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Who dies in a heat wave? How to help protect the vulnerable in our communities

<a href="https://theconversation.com/profiles/myles-david-sergeant-1542267">Myles David Sergeant</a>, <a href="https://theconversation.com/institutions/mcmaster-university-930">McMaster University</a> Extreme heat is a silent killer. From time to time, we hear about shocking cases of <a href="https://www.theguardian.com/world/2023/sep/24/football-player-heat-deaths-athlete">football players</a> and other athletes who die suddenly while exerting themselves on hot days. Those deaths are certainly tragic, but statistically they are very rare. Most deaths from extreme heat <a href="https://www.epa.gov/climate-indicators/climate-change-indicators-heat-related-deaths">are in older people</a>, who frequently die alone inside their homes. They often die slowly, as the heat creeps up to and sometimes past body temperature, especially when heat domes park themselves over cities and keep the temperature high all day and all night. When such deaths happen, they rarely make the news. Of all the climate change disasters our world is already experiencing, heat is the top killer, <a href="https://library.wmo.int/viewer/68500/download?file=1335_WMO-Climate-services-Health_en.pdf&type=pdf&navigator=1">as the World Meteorological Organization reported</a>. The planet was more than <a href="https://www.theguardian.com/environment/article/2024/jul/08/temperatures-1-point-5c-above-pre-industrial-era-average-for-12-months-data-shows">1.5 C above the pre-industrial baseline</a> for 12 consecutive months from July 2023 to June 2024. In July this year, we saw the hottest three days ever on record, prompting <a href="https://www.un.org/sg/en/content/sg/press-encounter/2024-07-25/secretary-generals-press-conference-extreme-heat">a special statement from United Nations Secretary-General Antonio Guterres</a>. <h2>Health risks and heat</h2> <a href="https://www.ncbi.nlm.nih.gov/books/NBK499843/">Our bodies are made to dump excess heat</a> when we are too warm, but that process goes into reverse when the air is warmer than our core temperature. Our other main defence, sweating, doesn’t help when humidity saturates the air, making it impossible for our own moisture to evaporate. For the frail and elderly, who are more likely to be labouring with heart troubles, COPD or other challenges, simply sitting still in a heat wave requires an effort equivalent to walking on a treadmill. The effort is not great, but it is <a href="https://doi.org/10.1016/j.cjco.2021.10.002">steady and relentless</a>. It exhausts the body, sometimes to the <a href="https://doi.org/10.1016/S2542-5196(22)00117-6">point of no return</a>. Tracking heat-related deaths is challenging, and it’s changing as authorities become more aware of heat as a contributing or underlying factor to deaths by other causes. <a href="https://doi.org/10.2105/AJPH.2006.100081">A paper published by the American Journal of Public Health</a> points out that the 1995 heat wave in Chicago likely contributed to hundreds more deaths than had first been attributed to heat itself. <h2>Who is at risk?</h2> Many people lack air conditioning or a way to get to a place that has it, such as a library, recreation centre or shopping mall. As a result, too many people in cities are forced to <a href="https://wmo.int/publication-series/2023-state-of-climate-services-health">endure long waves of heat</a> — waves that are occurring more frequently, lasting longer, and reaching higher temperatures — in a trend that appears set to continue getting worse. Air conditioning, <a href="https://www.lpm.org/news/2015-07-24/the-history-of-movie-theaters-and-air-conditioning-that-keeps-film-lovers-cool">once a luxury that drew people to summertime movie theatres on hot nights</a>, has become a necessity. Increasingly, it is also a legal requirement, as cities pass bylaws requiring landlords not to allow the temperature in their tenants’ quarters to rise above a certain level. Toronto has <a href="https://www.toronto.ca/home/311-toronto-at-your-service/find-service-information/article/?kb=kA06g000001xvbiCAA">such a bylaw</a> for rental units that have air conditioning available, capping indoor temps at 26 C between June 2 and Sept. 14. Such laws recognize the vulnerability of tenants who lack control over the temperature in their rental units, making heat death an especially urban tragedy, as confirmed in <a href="https://www150.statcan.gc.ca/n1/en/pub/82-003-x/2024006/article/00001-eng.pdf?st=e6jLNMuq">a recent Statistics Canada study</a> between 2000 and 2020. Deaths from extreme heat were more likely in cities with a higher percentage of renter households. During a single week-long heat wave in June 2021 — the year after the period captured in the Statistics Canada study — <a href="https://www.cbc.ca/news/canada/british-columbia/bc-heat-dome-sudden-deaths-570-1.6122316">B.C.’s chief coroner found that 570 people died from heat-related causes</a> — 79 per cent of them were seniors. <h2>Taking action at the community level</h2> From this Global North perspective, the community members who are most likely to die from extreme heat included: <ul> <li>Those over 65</li> <li>Those with more than one chronic condition (including hypertension, mental health, diabetes, heart disease, lung disease)</li> <li>Socially disadvantaged populations in our communities</li> <li>Those with mobility issues</li> <li>Those experiencing social isolation (living alone)</li> <li>Tenants with lack of air conditioning</li> <li>Those living in an urban heat island</li> </ul> This problem is not going away. Some of the <a href="https://www.intactcentreclimateadaptation.ca/wp-content/uploads/2022/06/UoW_ICCA_2022_04-Irreversible-Extreme-Heat.pdf">actions we can take</a> to protect our most vulnerable community members include: <ul> <li>Increase awareness that excessive heat is not merely uncomfortable, but dangerous.</li> <li>Make sure people are warned about impending heat waves.</li> <li>Advocate for everyone to have access to air conditioning.</li> <li>Check on and support people who live alone, especially those with no air conditioning.</li> <li>Invite people over if you have air conditioning, or help them get to community cooling stations.</li> <li>Help vulnerable people who do not have air conditioning to improvise, by freezing wet cloths, for example, to take out and hang around their necks. Doing this, especially with a fan blowing, can be surprisingly effective.</li> <li>Learn and share the <a href="https://www.canada.ca/en/health-canada/services/publications/healthy-living/fact-sheet-staying-healthy-heat.html">warning signs of heat-related illness</a>.</li> <li>Make sure they drink plenty of water and other replenishing fluids.</li> </ul> While we must do our best to limit climate change to keep our planet from getting ever hotter, we must also make every effort to protect the vulnerable from the impacts of the heat that is already here.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/236829/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/myles-david-sergeant-1542267">Myles David Sergeant</a>, Assistant Clinical Professor, Department of Family Medicine, <a href="https://theconversation.com/institutions/mcmaster-university-930">McMaster University</a> Image credits: Shutterstock This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/who-dies-in-a-heat-wave-how-to-help-protect-the-vulnerable-in-our-communities-236829">original article</a>.

Caring

Arguing with the people you love? How to have a healthy family dispute

<a href="https://theconversation.com/profiles/jessica-robles-617248">Jessica Robles</a>, <a href="https://theconversation.com/institutions/loughborough-university-1336">Loughborough University</a> Unlike Britain’s royal family, most of us don’t have the option to move to another country when we don’t see eye to eye. But most of us have likely experienced disagreements with loved ones. <a href="https://www.sscnet.ucla.edu/soc/faculty/heritage/Site/Publications_files/CA_as_SOCIAL_THEORY.pdf">Conversations are designed to</a> do things – to start some action, and complete it – whether it’s a service transaction, an invitation to coffee or reassurance on a bad day. Our <a href="https://books.google.co.uk/books?id=ZnhyDwAAQBAJ&printsec=frontcover&source=gbs_ge_summary_r&cad=0#v=onepage&q&f=false">uniquely complex communicative system</a> has evolved to help us get things done in the social world. Arguments are part of this complex system. They can be unavoidable, necessary or even productive. But they can also be difficult. It can be hard to know what to do when tensions are high and harsh words are flying, particularly when it involves someone you’re close to. But research on how disputes unfold – and conversation more generally – offers some ideas about the best way to handle one. <h2>What is a dispute?</h2> There are many words for disagreeing, and there are plenty of academic theories describing what disputes are and why they happen. But arguments are not abstract models. They’re lived in, breathed in, sweated in and talked (or sometimes shouted) into being. Research focusing on <a href="https://core.ac.uk/download/pdf/288351315.pdf">how disputes actually happen</a> shows they’re characterised by three types of features. First are the <a href="https://www.sciencedirect.com/science/article/abs/pii/S0378216606000488">vocal features</a>, which include talking in a higher pitch, louder and faster. Then, there are <a href="https://journals.sagepub.com/doi/pdf/10.1177/1750481310395452?casa_token=MCNQWEQD6HwAAAAA:8nbyXh-cgjWzfL3syRrwybRFQl_ddHIMy9tRIAwPRAFADrgHtR2LSl9ZoUFsVlnzWPjWaKQZZ9XEVA">embodied features</a> such as aggressive gestures and avoidant stances, such as turning away from someone. Finally, there are <a href="https://www.tandfonline.com/doi/pdf/10.1080/01638539009544746?casa_token=BB9edpIE1oUAAAAA:FTK-JRJ2oCmG7BufkUAQX1k1_9C1Cvc12r5ynYPM6duFB-HDWhgef8Va-Rh5Z2XksR64oTcPmi4FAQ">interactional features</a> such as talking over each other, not listening or metatalk – <a href="https://www.tandfonline.com/doi/pdf/10.1080/08351813.2020.1826765?casa_token=isJl2NJbSIkAAAAA:Mh-dXMfkBSGvEeoOWAoxLDjzbZ_eF-zbND-D8q4RAP5WHadqg1KUZDF_UnySFAcyb3LD-DF3BbGq1A">comments about the conversation</a> as it’s happening. <a href="https://journals.sagepub.com/doi/pdf/10.1177/1354067X9953001?casa_token=Gje17vkyg_AAAAAA:ik_4Ze-4PIFLa6yjthOpztvJrtdVOokhRT73M8jDN4t1w0Bl7WzW2--d1vjZwanphorOH_r6jaVZdA">Displays of emotion</a> such as displeasure or anger, are also common. Participants might accuse each other of emotions or label their own emotions. Disputes happen for several reasons. What each person is doing can vary, from <a href="https://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.530.8869&rep=rep1&type=pdf">complaints and accusations</a> to <a href="https://bpspsychub.onlinelibrary.wiley.com/doi/pdf/10.1348/014466610X500791?casa_token=r58ikQ5XFxEAAAAA:QR9wr0Fcz7q5BeSvL8soAIhKMNA1O9TcpcBaLleBKDvZ8Q5sPyX1OSg0OzSL5-xb8By5QbgNm9kHNhg">demands, threats or resistance</a>. They can be about many things – familial obligations, what to have for dinner, politics or how to plan a holiday. Luckily, disputes share elements <a href="https://books.google.co.uk/books?id=2NxaC7nSetAC&printsec=frontcover&source=gbs_atb#v=onepage&q&f=false">with each other</a> and with conversation generally – so you don’t have to invent new strategies every time you’re caught in one. <h2>Affiliation and alignment</h2> When bickering with a friend or family member, there are ways to make them feel like you’re still on their side even if you disagree. If you can keep these in mind, and use them at the right time, you might stop your dispute from escalating into something harder to mend. The first thing is <a href="https://onlinelibrary.wiley.com/doi/abs/10.1002/9781405198431.wbeal0196.pub2">affiliation</a>, which means support for the other person or their view of things. Affiliation involves phrasing what you say so it’s best <a href="https://www.tandfonline.com/doi/pdf/10.1080/08351810903471258?casa_token=yxnWxfDAEB8AAAAA:uoHEX2dlOS06wxwlHH7TOWmmfB51qMMbzg5tadx5SeRcf_5-vABUKQZtIt0Hchu4vUlFNfCX4qRi5A">understood and easier to respond to</a>. For example, saying “you’ve been to France before, right?” invites someone to share their experience – partly by including the tag “right” at the end, which at least requires a confirmation. It can also involve categorisation, the way we talk about or treat others as <a href="https://link.springer.com/content/pdf/10.1007/BF00142771.pdf">certain types or group members</a>. For example, if you reduce the other person to a stereotype through labelling – by saying something like “girls always say stuff like that” or “OK, boomer” – you risk provoking a response to the insult, not to the action in which that insult was embedded. The second thing we expect from any conversation is alignment – cooperating with the direction of the conversation, such as accepting or denying a request. The opposite, disalignment, might occur when a request is ignored. Alignment has more to do with the sequence of the conversation, how the dispute unfolds over time. Asking for clarification – a practice known as <a href="https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0136100">repair</a> – or <a href="https://www.jbe-platform.com/content/journals/10.1075/prag.27.1.03rob?crawler=true">claiming a misunderstanding</a> can treat problems as fixable errors rather than moral failings or attacks. <a href="https://journals.sagepub.com/doi/pdf/10.1177/0261927X17744244">Humour can diffuse</a> conflict escalation. <h2>How to have a healthy dispute</h2> In the course of a dispute, you need to think about when to bring these tactics out. They’re more likely to yield better outcomes earlier in the dispute. By the time it’s escalated, your responses may be viewed through the prism of the dispute and <a href="https://books.google.co.uk/books?hl=en&lr=&id=eFSXDwAAQBAJ&oi=fnd&pg=PT200&ots=6tM3fJnXr1&sig=Zchtur1abh25W7ERN5Q49ASRaJc#v=onepage&q&f=false">any offensiveness</a> you’ve already displayed toward each other. In cases like this, teasing can come across as contempt, for example, and claims to misunderstand as bad-faith mockery. It can feel like disputes take on a life of their own – as if the conversation uses us rather than we use it – and this is partly because conversation can seemingly take us along for the ride (consider the difficulty of turning down invitations). We invest our identities into conversations so disputes can seem to threaten us and <a href="https://www.sciencedirect.com/science/article/pii/S0378216618304302?casa_token=1SbOpn_2k8MAAAAA:YQ2Yb9nt-ONsmBKmVzTCx8cfl76bS5nK6_Yd8zONBVJFdJ57vwgdBDJxsXfk0aUOhilRQAF-ABA">what we stand for</a> morally. This may be starker with family, whose opinions of us often matter more than friends or colleagues, for example. It’s always worth stopping to reflect on what a dispute is really for, whether what you’re saying lines up with your goals and whether taking a stand is worth it.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/159565/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/jessica-robles-617248">Jessica Robles</a>, Lecturer in Social Psychology, <a href="https://theconversation.com/institutions/loughborough-university-1336">Loughborough University</a> Image credits: Shutterstock This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/arguing-with-the-people-you-love-how-to-have-a-healthy-family-dispute-159565">original article</a>.

Family & Pets

How to buy a good pair of sunglasses

<a href="https://theconversation.com/profiles/jacobo-garcia-queiruga-1496353">Jacobo García Queiruga</a>, <a href="https://theconversation.com/institutions/universidade-de-santiago-de-compostela-2533">Universidade de Santiago de Compostela</a> and <a href="https://theconversation.com/profiles/veronica-noya-padin-1529488">Verónica Noya Padín</a>, <a href="https://theconversation.com/institutions/universidade-de-santiago-de-compostela-2533">Universidade de Santiago de Compostela</a> Nowadays you can buy a cheap pair of sunglasses just about anywhere – from supermarkets and petrol stations to corner shops and online fashion retailers, but such ubiquity may prompt doubts as to the protection they can offer. While their lenses usually meet certain minimum UV protection requirements, their quality in other respects, such as visual clarity, is dismal. Opticians, however, are governed by national health regulations, meaning that they have to meet higher standards such as the <a href="https://single-market-economy.ec.europa.eu/single-market/ce-marking_en">CE</a> and <a href="https://www.gov.uk/guidance/using-the-ukca-marking">UKCA</a> marks. Professional opticians are therefore much better equipped to help customers find sunglasses that not only meet their practical demands, but which are also comfortable and well suited to their facial features. <h2>Rules for protection</h2> <a href="https://www.iso.org/obp/ui/en/#iso:std:iso:12312:-1:ed-2:v1:en">European law</a> classifies sunglass lenses as “personal protective equipment”, outlining five levels of protection. Category 0 lenses allow 80-100% of light through, while those in category 4 only let 3-8% through, meaning they are not suitable for driving. Category 3 is the most commonly used, as they are appropriate for most situations, including driving. So, do darker lenses protect you better? The short answer is: not necessarily. The degree of light absorption depends on how and where they will be used: category 4 lenses are designed for extremely bright areas like high mountains or deserts, but may actually reduce your visibility in other situations. However, all sunglasses that meet the established standards will protect your eyes from UV radiation. <h2>Quality of vision</h2> Wearing sunglasses can give the feeling that your vision is impeded. This is because a tinted lens selectively filters light: it lets in one type of radiation and limits another. Three concepts can help us understand how this works, and why it matters. First up is visual acuity. This is the term used to measure how “sharply” we see, and it is tested by asking patients to read increasingly small letters that appear on a screen or wall chart, with an ideal result around 100%. However, this test is performed with black letters on a well lit white background, so it does not take into account how visual quality may vary in other lighting conditions. Contrast sensitivity is defined as the ability to differentiate objects from the surrounding background. It is, for instance, more difficult to distinguish black letters on grey backgrounds than on white backgrounds. Lastly, we have refractive errors, which affect both visual acuity and contrast sensitivity. These are what cause astigmatisms and make us long or short sighted. Wearing non-prescription sunglasses when suffering from any of these conditions can make vision even worse than it would be without them. <h2>Colour matters</h2> With all this in mind, we should also address the common question of lens colour. While colour does not affect protection, <a href="https://www.researchgate.net/publication/11320153_Effect_of_variable_tinted_spectacle_lenses_on_visual_performance_in_control_subjects">it can affect contrast and the feeling of brightness</a>, because each colour filters out a different wavelength of light. <a href="https://www.researchgate.net/publication/11320153_Effect_of_variable_tinted_spectacle_lenses_on_visual_performance_in_control_subjects">Grey lenses filter out all wavelengths of light</a>, while tints such as brown or green have a different effect on light absorption. This means that <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10699545/">visual perception</a> tends to be brighter through a brown lens, very dark through grey ones, and more natural through green ones. <h2>Plastic or glass lenses?</h2> Colour isn’t the only thing that affects quality of vision: we also have to pay attention to what the lenses are made of. While they are most commonly made of specialised plastics – known as organic lenses – you can also find glass ones, known as mineral lenses. These two materials are not the same. Organic lenses are lighter and stronger, while mineral lenses are more scratch resistant and are less prone to colour distortion. This means that mineral lenses offer greater quality of vision. <h2>What about polarised lenses?</h2> Polarised lenses block light that reaches the eye at a certain angle after reflecting off a surface such as a road or water, thus reducing glare. They are particularly suited to driving or spending time around water. However, they can be unsuitable in certain situations. For example, they block light from screens, making them appear darker or even completely black, meaning devices often have to be rotated to improve visibility. They are also not ideal for certain winter sports: by eliminating glare they make it very easy to miss icy patches on the ground. <h2>Other features</h2> Lastly, there are certain design features that we cannot overlook when choosing a pair of sunglasses. Gradient lenses are darker at the top, and graduate down to a lighter tint at the bottom – they usually absorb around 85% of light in their darkest area, and 10% in the lightest. These lenses are stylish, but that does not affect their protection against UV rays. That said, they might be better suited to cloudy conditions, and on a bright summer day they may not be the best option. Reflective lenses have a layer on their outer surface that reflects light and enhances protection. Unfortunately, this treatment is easily damaged or scratched. Lenses with anti reflective coating on the inside of the lens provide greater clarity of vision by eliminating light reflected from behind the wearer. This treatment is usually applied to large sunglasses, or glasses with optically very high quality lenses. In the event of any doubt, the best possible advice is to speak to your optician or optometrist to find the sunglasses that best meet your needs.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/229953/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/jacobo-garcia-queiruga-1496353">Jacobo García Queiruga</a>, Profesor Interino en el Área de Optometría (OD, MSc, PhD), <a href="https://theconversation.com/institutions/universidade-de-santiago-de-compostela-2533">Universidade de Santiago de Compostela</a> and <a href="https://theconversation.com/profiles/veronica-noya-padin-1529488">Verónica Noya Padín</a>, Investigadora predoctoral - Área de Optometría, <a href="https://theconversation.com/institutions/universidade-de-santiago-de-compostela-2533">Universidade de Santiago de Compostela</a> Image credits: Shutterstock This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/how-to-buy-a-good-pair-of-sunglasses-229953">original article</a>.

Beauty & Style

"Psycho": Biographer reveals truth about Queen Elizabeth's corgis

The late Queen Elizabeth's love for her corgis was well known throughout her reign, but a new book suggests the pups weren't as sweet as they seemed. The late monarch was a fan of corgis and dorgis – a mix breed between a corgi and dachshund, and she bred them from a young age, owning a total of 83 over 14 generations. In his new biography, A Voyage Around the Queen, Journalist Craig Brown has revealed that the Queen's dogs were actually "psycho" and known for their unpredictable temperament. While it was a common trait for their breed, Brown claims that the lineage bred by the Queen was particularly nightmarish, especially her first Corgi, Dookie. "Dookie did not restrict his aggression to humans: he would happily attack the dining room chairs at Royal Lodge, the family home in Windsor Great Park," he shared. He claimed that Dookie even once bit a politician who came to visit. According to Brown, the corgi's disposition for violence was passed down from generation to generation, even recalling what the Queen's first dorgi, Honey, was like. "In 1984, Piper, the great-great-great-grand dorgi of Honey sank his teeth in several victims, including the Queen Mother and Prince Edward," explained Brown. The journalist added that Piper was then handed over to Princess Anne, who allegedly has a "soft spot for nippers and biters." The late Queen did eventually figure out how to keep the violence at bay, although the method itself is a little strange. "Coincidentally, the way to scare off a belligerent corgi is the same as for a belligerent human being: a blast from the bagpipes," Brown wrote. "Happily, the Queen always kept a set of bagpipes at hand." Images: Instagram/ thequeenscorgis

Family & Pets

Readers response: Have you picked up any new skills or learned something unexpected since retiring?

When many of us retire and our time is now fully our own, some people use this time to pick up a new skill or hobby they've always wanted to try. We asked our readers if they have picked up any new skills since retiring, and the response was overwhelming. Here's what they said. Marion Thompson - Cycling, travelling and watercolour art. Dee Douglas - How to take a walk and look at everything with new eyes rather than a head filled with work issues. Margaret Mason - Line dancing and croquet since moving in the last 18 months. I have actually been retired for 18 years and in that time also learnt some New Testament Greek. Yvonne Cooper - Spoon carving and wood work. Loving it! Glenn Azlin - Competed Certificate III Applied Languages (Mandarin). Anne O'Donohue - How to take all week to do the chores I could do in a day. Helen Morgan - It turns out I am very good at doing nothing, a real expert! Sheila Ball - Taking time to read a book. Image credits: Shutterstock

Retirement Life

The science of the ideal salad dressing

<a href="https://theconversation.com/profiles/nathan-kilah-599082">Nathan Kilah</a>, <a href="https://theconversation.com/institutions/university-of-tasmania-888">University of Tasmania</a> Summer means salads. And salads are even more delicious with a good dressing. Most salad dressings are temporarily stable mixtures of oil and water known as emulsions. But how do salad dressing emulsions form? And how can we enhance our emulsions for better salads and more? <h2>Oil and water don’t mix</h2> It’s accepted wisdom that oil and water don’t mix. The water and oil molecules have distinct chemical properties that don’t interact well together. You may have seen this if you’ve attempted to make a salad dressing by shaking together oil and vinegar (which is mostly water), which gives a temporary suspension that quickly separates. There is a large energy cost to breaking apart and mixing the water and oil layers. The secret to blending them together is to add an extra ingredient known as a “surfactant” or emulsifier. The name surfactant is derived from “surface active”. It highlights that these molecules work at the surface or interface to bridge the interactions between the oil and water. This is similar to how <a href="https://theconversation.com/what-is-sodium-lauryl-sulfate-and-is-it-safe-to-use-125129">detergents</a> are able to remove grease from your dishes. Many vinaigrette recipes call for emulsifiers without specifically mentioning their crucial emulsifying role. Key examples are mustard and garlic, which contain “mucilage” – a mix of carbohydrates – that can act as emulsifiers. So if your vinegar/oil salad dressings are separating, make sure you’re adding enough of these ingredients (which also contain <a href="https://theconversation.com/hate-vegetables-you-might-have-super-taster-genes-74428">wonderful flavour chemicals</a>). Commercial salad dressings also contain naturally sourced emulsifying carbohydrates. These will often be listed on the ingredients as generic “vegetable gum” or similar, and you may need to <a href="https://theconversation.com/busting-the-myth-that-all-food-additives-are-bad-a-quick-guide-for-label-readers-82883">read the label</a> and delve a little deeper into the <a href="https://www.foodstandards.gov.au/consumer/additives/additiveoverview/Documents/Food%20Additive%20Code%20Numbers%20%28July%202014%29.pdf">food additive number</a> to find out the source. Researchers have raised questions about <a href="https://theconversation.com/food-additives-and-chronic-disease-risk-what-role-do-emulsifiers-play-38492">synthetic emulsifiers used in processed food</a>, as studies in mice suggest they have health risks. It’s too early to say exactly what this means for humans. <h2>Shake it ‘til you make it</h2> Mixing is key to dispersing oil in water. While shaking a jar is convenient, a whisk or food processor will give a more complete emulsion. The white (or opaque) colour of many emulsions is due to the formation of microdroplets that scatter light. These mechanical mixing methods are even more essential for the formation of so-called “permanent emulsions” such as mayonnaise. Mayonnaise is an emulsion of oil in water, but egg yolk is the key emulsifier. Egg yolks contain long molecules called <a href="https://link.springer.com/referenceworkentry/10.1007/978-3-642-36605-5_28">phospholipids</a> that are able to interact with both the oil layer and the water. Mayonnaise is an impressively stable emulsion, which is why is can be sold in a shelf-stable form. But it isn’t infinitely stable; heating the mayonnaise emulsion will cause it to split. Perhaps you’ve hurriedly prepared a potato salad and added a mayonnaise-based dressing before the potatoes have cooled down? Or toasted a sandwich spread with mayonnaise? (Incidentally, adding mayonnaise to the outside of a toasted sandwich is an excellent path to some <a href="https://theconversation.com/kitchen-science-from-sizzling-brisket-to-fresh-baked-bread-the-chemical-reaction-that-makes-our-favourite-foods-taste-so-good-58577">delicious and crispy chemical reactions</a>.) The heat destabilises the emulsion and the separate oil and water phases will reform. Depending on the mixture, split emulsions may be recovered by adding more emulsifier and re-whisking or re-mixing. Hollandaise sauce is a notoriously difficult emulsion to prepare. The traditional hollandaise method involves whisking egg yolk, water, and lemon juice over a low heat, then slowly adding melted butter with further whisking. Not only can the emulsion split, but you can also overcook the added emulsifying egg yolk. The key to a successful hollandaise emulsion is separating the butter into fine, dispersed droplets, giving a thick and opaque mixture, but without cooking the eggs. Adding the butter too quickly or without sufficient mixing can give a split sauce. Using an <a href="https://www.seriouseats.com/foolproof-2-minute-hollandaise-recipe">immersion blender</a> can help, as can controlling the temperature of the melted butter. You might get a more consistently emulsified sauce with far less strain on your wrists. <h2>You’ve got me feeling emulsions</h2> Emulsions are used in many more places than salads and sauces. Most medicated creams, cosmetics and lotions are emulsions of oils and water, which is why they look white. Gardeners might be familiar with a mixture known as “<a href="https://www.abc.net.au/gardening/how-to/horticultural-oils/9428876">white oil</a>” – a mixture of vegetable oil and detergent. This brew, when diluted in water, is an inexpensive, effective, yet mild insecticide. Commercial versions often contain other pesticides, so make sure you read the label. Modern <a href="https://www.acs.org/education/whatischemistry/landmarks/acrylicemulsion.html">acrylic paints use emulsions</a> for both their manufacturing and application. The emulsions suspend the paint polymers in a water base. The water from the paint evaporates, leaving a film of paint polymers that can’t be re-dispersed into water. This clever chemical trick has saved huge quantities of oil-derived solvents from being used, <a href="https://theconversation.com/why-solvents-can-affect-brain-health-even-at-low-levels-of-exposure-98081">inhaled</a>, and emitted into the environment from traditional oil-based paints. Modern vaccines use <a href="https://theconversation.com/adjuvants-the-unsung-heroes-of-vaccines-156548">emulsions to increase the immune systems response</a>. Other common emulsions are inks, <a href="https://theconversation.com/how-does-ice-cream-work-a-chemist-explains-why-you-cant-just-freeze-cream-and-expect-results-205038">ice cream</a>, margarine and hair products, to name just a few. So next time you’re making a salad, check your emulsions. Opposites don’t attract, but mixing them with the right chemistry can give a delicious result.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/216159/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/nathan-kilah-599082">Nathan Kilah</a>, Senior Lecturer in Chemistry, <a href="https://theconversation.com/institutions/university-of-tasmania-888">University of Tasmania</a> Image credits: Shutterstock This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/the-science-of-the-ideal-salad-dressing-216159">original article</a>.

Food & Wine

Baggage handler reveals the best kind of luggage to travel with

A baggage handler has revealed the best kind of suitcase you should travel with when travelling by plane. With years of experience loading planes with thousands of kinds of suitcases, a ramp agent for American Airlines has spilled the secrets on why some kinds of luggage are better than others. The worker said that while many people may gravitate towards hard-shell suitcases for extra protection, they are not the best for air travel. "Avoid plastic hard shell suitcases," the airline worker revealed on Reddit. "These are incredibly slick and prone to sliding off the bag cart while turning - taking everything on top of it with it." Instead, cloth suitcases have more friction and are "more likely to stay where we put them." He also said these days, four wheels on a suitcase is an absolute must as opposed to ones that glide on just two wheels. "If your bag has four wheels, it can simply be rolled along the floor. If it does not, it will be thrown. We don't try to slam it into anything, but it's still going to drop about 2ft (6m) over the course of its 'flight'," the crew member shared. Another thing to consider when buying your next suitcase is finding one that has handles on the side as it gives baggage handlers "far more control" over the luggage. "It's easier to get a grip with an actual handle than by grabbing a wheel," he added. The worker also said using a big bag for no reason is only going to cause the bag to collapse once it is stacked and cause a "baggage avalanche", with the same going for bags that are not "normally shaped" suitcases. Image credits: Shutterstock

Travel Tips

Colin Farrell completes marathon while pushing friend in wheelchair

Colin Farrell has completed the Dublin Marathon by pushing his friend in a wheelchair across the finish line. The 48-year-old actor ran the final 4 kilometres of the 42km race while pushing his friend Emma Fogarty, who lives with a rare skin condition, to the end of the race. Back home in his native Ireland, Farrell ran the marathon to raise money for DEBRA, an Irish charity supporting people who, like Fogarty, have the incurable genetic condition epidermolysis bullosa (EB) – also known as butterfly skin. Fogarty is Ireland's oldest surviving person with the condition, and after reaching a milestone of turning 40 in June, her and Farrell pledged to complete the race together. According to the PA Media news agency, Emma was born with a severe form of the condition, as she was born with no skin on her left foot and right arm and can develop very painful blisters from even the slightest touch. Farrell told PA, "I have known Emma for many years and she epitomises bravery, she is what courage and pure determination are all about." "That run was nothing compared to the pain she is forced to endure every single day, even though she doesn't show it." "It was an honour to see her waiting for me with 4km to go, each of those representing a decade of her life, and to do the final stretch together. I'll never forget it." Also speaking to PA, Fogarty said, "This was a dream come true for me and I want to thank Colin, who has been the most supportive, generous and loyal friend I could wish for." "He has always shown his compassion and empathy for people living with EB and is a true champion in my eyes. Running a marathon is never easy but once he committed to it there was no going back, he is a man of his word." Fogarty and Farrell originally set out to raise €400,000 ($660,000 AUD) for the charity but now aim to hit the million-euro mark ($1.6 million AUD), after the pair completed the marathon in just over four hours. Image credits: CNN

Caring

News

Trump escapes second assassination attempt

Former president Donald Trump has escaped a second assassination attempt while playing golf at his private club in Florida. According to local authorities, a Secret Service agent was one hole ahead of Trump when he spotted a rifle barrel sticking out of the fence, which was later found to be an AK-47 with a scope, at the Trump International Golf Club, West Palm Beach on Sunday. The Secret Service opened fire on the suspect, who fled the scene only to later be pulled over on the highway and taken into custody. The FBI said Trump had been the subject of “an apparent assassination attempt” at his Florida golf club. Officials at a media briefing after the incident said a witness took a photo of the suspect's car as he fled the scene, helping authorities track him down. The Secret Service officer who was on the course and spotted the weapon was praised for doing a “fantastic job”. “What they do is they have an agent that jumps one hole ahead of time towards where the [former] president was at, and he was able to spot this rifle barrel sticking out of the fence and immediately engaged that individual, at which time the individual took off,” the Palm Beach County Sheriff Ric Bradshaw said. “In the bushes where this guy was is an AK-47 style rifle with a scope, two backpacks – which were hung on the fence that had ceramic tile in them and a GoPro, which he was going to take pictures with.” Trump posted an update on his social media platform to assure his supporters he was unharmed in the attempted assassination. “There were gunshots in my vicinity, but before rumours start spiralling out of control, I wanted you to hear this first: I AM SAFE AND WELL!” he wrote. “Nothing will slow me down. I will NEVER SURRENDER! I will always love you for supporting me.” The attempted shooting comes just months after Trump was injured during another assassination attempt in July while speaking at a rally in Pennsylvania. Image credits: Shutterstock/CRISTOBAL HERRERA-ULASHKEVICH/EPA-EFE/Shutterstock Editorial

News

Tom Cruise steals the show at epic Paris 2024 Closing Ceremony

As the Olympic flame was extinguished to signal the Paris 2024 Games officially closed, a surprising famous face stole the show at the epic closing ceremony. In true Olympics style, as the French capital wrapped up their Games, they passed the torch to the 2028 host city Los Angeles, who were having their own celebratory concert. To help in the handover, acting legend Tom Cruise, who is famous for doing many of his own stunts, came in with a skydiving stunt reminiscent of his Mission Impossible films that saw him swing from atop Stade de France before touching down on the stadium’s field. The 62-year-old actor greeted athletes as he walked toward the stage to the final guitar shreds of the American national anthem, as the crowd erupted in cheers. He received the Olympic flag from Los Angeles Mayor Karen Bass and gymnast Simone Biles, then strapped it safely to the back of a motorcycle and rode off into the sunset, which switched into a pre-recorded video that tracked his journey to Hollywood. <blockquote class="twitter-tweet"> Thank you, Paris! Now off to LA. <a href="https://t.co/MxlAb0hZbT">pic.twitter.com/MxlAb0hZbT</a> — Tom Cruise (@TomCruise) <a href="https://twitter.com/TomCruise/status/1822749650463732136?ref_src=twsrc%5Etfw">August 11, 2024</a></blockquote> In the video, Cruise sped down the streets of Paris on the motorcycle, passing landmarks like the Eiffel Tower, and cruised onto a waiting airplane. "I'm on my way," he said, as he put on skydiving gear, as he then leapt from the plane and headed to the iconic Hollywood sign, where he turned the "O"s into Olympic rings before passing the flag off to Olympic cyclist Kate Courtney. The Olympics wrapped up with USA winning over overall medal tally with an impressive 126 medals, followed closely by China in second place and Japan in third place. Australia wasn't far behind in fourth place, as Nine commentary applauded the Aussie athletes for their most successful games ever. "The theme of the Closing Ceremony tonight: record," Eddie Maguire said in commentary for Nine. "It was a record performance by our Australian athletes. Paris provided record crowds, record ratings around the world on all platforms of media." "Paris, merci beaucoup, au revoir. See you in four years when the City of Angels welcomes the world to the city of dreams for LA 2028." Image credits: Nine Network

News

Trump's insult to Biden after he drops out of presidential race

Joe Biden has officially withdrawn from the presidential race against former president Donald Trump. Biden, who is the oldest US president at 81, has been facing mounting calls to drop out of the election from both his opponents and supporters, amid fears of his failing health, mental clarity and age. On Sunday, the 46th president shared a lengthy statement to share that he would be dropping out of the race, saying it is "in the best interest" for both his Democratic Party and the country to take a step back. “While it has been my intention to seek re-election, I believe it is in the best interest of my party and the country for me to stand down and to focus solely on fulfilling my duties as President for the remainder of my term,” Mr Biden wrote in a letter he posted on his X account. “I will speak to the Nation later this week in more detail about my decision. It has been the greatest honour of my life to serve as your President.” Biden shared a second announcement to social media following his bombshell withdrawal, saying he would be endorsing his Vice President Kamala Harris as the Democratic nominee to run for President in the November election against Trump. "My very first decision as the party nominee in 2020 was to pick Kamala Harris as my Vice President, and it’s been the best decision I’ve made," he began. "Today I want to offer my full support and endorsement for Kamala to be the nominee of our party this year. Democrats — it’s time to come together and beat Trump. Let’s do this." Mere hours after Biden's announcement, former President Donald Trump reacted to the news on TRUTH social, his own social media platform, exactly as many expected. “Crooked Joe Biden was not fit to run for President, and is certainly not fit to serve — And never was!” Trump said. “All those around him, including his doctor and the media, knew that he wasn’t capable of being President, and he wasn’t. We will suffer greatly because of his presidency, but we will remedy the damage he has done very quickly.” In a phone call with CNN minutes after Biden announced his exit from the 2024 race, former Trump described Biden as going “down as the single worst president by far in the history of our country”. Mr Biden will remain President until the end of his term next January. Image credits: Bonnie Cash / Pool via CNP/ Ron Sachs/CNP /Shutterstock Editorial

News

Iconic Star Trek actor dies suddenly at age 73

Iconic Star Trek: Enterprise actor Gary Graham has passed away suddenly at the age of 73. The actor’s ex-wife Susan Lavelle confirmed the news in an emotional facebook post, sharing their family’s devastation over his death. The family chose not to disclose his cause of death, only writing that his passing was “sudden” and came as a “shock”. “It is with deep profound sadness to say that Gary Graham, my ex-husband, amazing actor and father of our beautiful only child together, Haylee Graham, has passed away today,” Lavelle wrote. “We are completely devastated, especially our daughter Haley. His wife, Becky, was by his side.” She went on to share some of her favourite things about her ex-husband, writing that he was “Funny, sarcastic sense of humour but kind, fought for what he believed in, a devout Christian and was so proud of his daughter, Haylee.” <iframe style="border: none; overflow: hidden;" src="https://www.facebook.com/plugins/post.php?href=https%3A%2F%2Fwww.facebook.com%2Fsusanashleylavelle%2Fposts%2Fpfbid0XTf8xMGFeD96Ehnk6a8X7RcKQYDxdHvvm3S82J24FX3eaNwtVo3Uax6H4SvQW3YKl&show_text=true&width=500" width="500" height="777" frameborder="0" scrolling="no" allowfullscreen="allowfullscreen"></iframe> “This was sudden, so please pray for our daughter as she navigates through this thing called grief,” she said. “Fly high into the heavens Gar!” “Thank you for our journey and thank you for the gifts you left me in acting, my love of horses and most importantly, our daughter.” Gary shot to fame in Hollywood for his role in the ‘80s series Alien Nation. He stayed in the world of sci-fi as he played Vulcan Ambassador Soval on Star Trek: Enterprise between 2001 and 2005. Gary also starred in TV series such as Starsky and Hutch and The Dukes of Hazzard, before acting alongside Tom Cruise in the film All the Right Moves. Image credits: Getty Images

News

Travel

Readers response: What’s your top travel tip for staying comfortable on long journeys?

When it comes to a long travel day, getting comfortable can often be a mammoth task. We asked our readers to share their favourite tips and tricks to stay comfy on a long haul flight, car ride or train journey, and the response was overwhelming. Here's what they said. Amy Cardino - Long-haul journeys (to me longer than 8hrs), you need to save up or upgrade your ticket if you have mileage benefits, into business class. Ester Cibasek - My own blowup pillow and blanket (long enough to cover my head), noise reducing ear phones and keep my eyes closed so I dose in and out of sleep all the way. Valerie Keily - A neck pillow is essential and an eye shade. Keep hydrated and remember to move around if possible. Di Richardson - Memory neck pillow. Recovery sleeves on my calves. One departure drink then limit alcohol or coffee. Window seat and sleep when possible. Bliss. Anita Thornton - Go business class. Chrissie Martini - Break the journey by staying overnight in a hotel. Takes longer to get there but you practically eliminate jet lag and the worry of DVTs. On the way to Europe, two overnight stops helps me. Lyn Goodman - Keep warm and wear loose fitting clothes. June Debono - Stretch jeans and socks (as well as other clothes of course). Plus, eye shade and ear plugs. Ingrid Plueckhahn - Take a good book, break up the journey with a fave movie, and just get in the zone and relax. It’s just a day! Image credits: Shutterstock

Travel Tips

Readers response: What is your biggest travel pet peeve?

When it comes to travelling, there are many different things that can go awry that can make even the most calm travellers irate. We asked our readers what their travel and holiday pet peeves are, and the response was overwhelming. Here's what they said. Linda Woods - Getting kicked in the back of the seat on a plane. Barbara Pearce - Distance to walk through airports to get to gates. Judith Buttery - Lifting my baggage!! Ralph G Smith - I get so annoyed at the seemingly random changes in flight times that have become like an epidemic in the last few years. I know that situations change, but in recent times it's become almost a given that if you book for a certain flight, it will be changed. It's not just the airlines, but trains and coaches too. June Maynard - Travel movement at the airports. Queuing, passport checking, immigration, various checkpoints at the airport, etc. Trish Moulton - Kids on planes. Beverley Murphy - Waiting hours for a connecting flight. Jenny Gordon - People who carry way too much/too large cabin baggage then expect to keep it near them when they board late. Airlines should enforce number of pieces, weight and size! Eileen Pomeroy - Waiting at airports and their high prices for everything. Margie Buckingham - The total disregard for disabled passengers. Image credits: Shutterstock

Travel Trouble

Passenger arrested for assaulting flight crew member

A man has been arrested after being removed from an international flight for allegedly assaulting a member of the cabin crew. Onboard a flight from Perth to Auckland on early Wednesday morning, the Australian Federal Police were alerted to a passenger who was allegedly intoxicated and disruptive. The 23-year-old man from New Zealand allegedly assaulted a crew member, after staff alleged the man refused to comply with crew member requests during the flight. The flight was diverted to Melbourne Airport, with AFP officers boarding the plane to remove the man, who injured the cabin crew member during the assault. He was restrained at the back of the plane, with AFP Superintendent Stephen Cook confirming the flight was delayed as a result of the incident. “Any violence or anti-social behaviour in a confined space in the air would be distressing for other passengers and crew,” Superintendent Cook said. “At the very least, in this alleged incident it disrupted everyone’s travel plans." “Anti-social behaviour during a flight can pose a direct threat to the safety of the aircraft that is taken seriously by airlines and the AFP.” The 23-year-old man has been charged with one count of assaulting crew affecting the performance of their duty. Image credits: Australian Federal Police

Travel Trouble

Traveller divides opinion on how early you should arrive at the airport

A plane passenger has shocked even the most organised travellers after admitting that he gets to the airport six hours before his flight departs. Self-described anxious traveller Tim Murray slammed those who have a laxed attitude to an airport arrival time, boldly stating it's their own fault if they miss their flight. “It's not my fault you're late to your flight, so if you're behind me in the security line being like: ‘I gotta get past you I'm late’ you need to manage your time better”' he declared in a short clip posted to TikTok. “I get to the airport six-and-a-half hours before my flight,” he stated, admitting his “extreme anxiety” does play a role in getting there early. “And I wanna sit here and vibe at the airport Chili's with a waitress named Debra who has the most amazing smoker's voice you've ever heard and stories that will last six-and-a-half hours,” he joked. In a comment, Tim admitted that he may have over-exaggerated the six hours, but still saying he gets to the airport several hours early. While Tim seemed smug in bragging about his early arrival, many users pointed out that there are external factors that play into people's travel plans. “People need to remember it's not always the person's fault. If my plane is late that could cause me to miss my connection, no matter how early I was. This has happened to me a few times,” one person pointed out. “Have mercy on us international flyers who need to do immigration baggage claim and run to connecting flight after our first flight was delayed,” another complained. “Dude some people are connections because their flight was late, or stuck in a long customs lines… so many other reasons than being just late,” they pointed out. Image credits: TikTok / Shutterstock

Travel Trouble

Health

How light tells you when to sleep, focus and poo

<a href="https://theconversation.com/profiles/frederic-gachon-1379094">Frederic Gachon</a>, <a href="https://theconversation.com/institutions/the-university-of-queensland-805">The University of Queensland</a> and <a href="https://theconversation.com/profiles/benjamin-weger-1646210">Benjamin Weger</a>, <a href="https://theconversation.com/institutions/the-university-of-queensland-805">The University of Queensland</a> Exposure to light is crucial for our physical and mental health, as this and future articles in the series will show. But the timing of that light exposure is also crucial. This tells our body to wake up in the morning, when to poo and the time of day to best focus or be alert. When we’re exposed to light also controls our body temperature, blood pressure and even chemical reactions in our body. But how does our body know when it’s time to do all this? And what’s light got to do with it? <h2>What is the body clock, actually?</h2> One of the key roles of light is to re-set our body clock, also known as the circadian clock. This works like an internal oscillator, similar to an actual clock, ticking away as you read this article. But rather than ticking you can hear, the body clock is a network of genes and proteins that regulate each other. This network sends signals to organs via hormones and the nervous system. These complex loops of interactions and communications have a rhythm of about 24 hours. In fact, we don’t have one clock, we have trillions of body clocks throughout the body. The central clock is in the hypothalamus region of the brain, and each cell in every organ has its own. These clocks work in concert to help us adapt to the daily cycle of light and dark, aligning our body’s functions with the time of day. However, our body clock is not precise and works to a rhythm of about 24 hours (24 hours 30 minutes on average). So every morning, the central clock needs to be reset, signalling the start of a new day. This is why light is so important. The central clock is directly connected to <a href="https://journals.sagepub.com/doi/abs/10.1177/07487304231225706">light-sensing cells</a> in our retinas (the back of the eye). This daily re-setting of the body clock with morning light is essential for ensuring our body works well, in sync with our environment. In parallel, <a href="https://theconversation.com/does-it-matter-what-time-of-day-i-eat-and-can-intermittent-fasting-improve-my-health-heres-what-the-science-says-203762">when we eat food</a> also plays a role in re-setting the body clock, but this time the clock in organs other than the brain, such as the liver, kidneys or the gut. So it’s easy to see how our daily routines are closely linked with our body clocks. And in turn, our body clocks shape how our body works at set times of the day. <h2>What time of day?</h2> <figure class="align-center zoomable"><a href="https://images.theconversation.com/files/627494/original/file-20241023-14-729bed.gif?ixlib=rb-4.1.0&q=45&auto=format&w=1000&fit=clip"><img src="https://images.theconversation.com/files/627494/original/file-20241023-14-729bed.gif?ixlib=rb-4.1.0&q=45&auto=format&w=754&fit=clip" sizes="(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px" srcset="https://images.theconversation.com/files/627494/original/file-20241023-14-729bed.gif?ixlib=rb-4.1.0&q=45&auto=format&w=600&h=450&fit=crop&dpr=1 600w, https://images.theconversation.com/files/627494/original/file-20241023-14-729bed.gif?ixlib=rb-4.1.0&q=30&auto=format&w=600&h=450&fit=crop&dpr=2 1200w, https://images.theconversation.com/files/627494/original/file-20241023-14-729bed.gif?ixlib=rb-4.1.0&q=15&auto=format&w=600&h=450&fit=crop&dpr=3 1800w, https://images.theconversation.com/files/627494/original/file-20241023-14-729bed.gif?ixlib=rb-4.1.0&q=45&auto=format&w=754&h=566&fit=crop&dpr=1 754w, https://images.theconversation.com/files/627494/original/file-20241023-14-729bed.gif?ixlib=rb-4.1.0&q=30&auto=format&w=754&h=566&fit=crop&dpr=2 1508w, https://images.theconversation.com/files/627494/original/file-20241023-14-729bed.gif?ixlib=rb-4.1.0&q=15&auto=format&w=754&h=566&fit=crop&dpr=3 2262w" alt="" /></a><figcaption>Matt Garrow/The Conversation. <a class="source" href="https://delos.com/blog/why-natural-light-is-important-for-mental-and-physical-health/">Adapted from Delos</a>, <a class="license" href="http://creativecommons.org/licenses/by/4.0/">CC BY</a></figcaption></figure> <h2>Let’s take a closer look at sleep</h2> The naturally occurring brain hormone <a href="https://pubmed.ncbi.nlm.nih.gov/30311830/">melatonin</a> is linked to our central clock and makes us feel sleepy at certain times of day. When it’s light, our body stops making melatonin (its production is inhibited) and we are alert. Closer to bedtime, the hormone is made, then secreted, making us feel drowsy. Our sleep is also <a href="https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2019.00944/full">partly controlled</a> by <a href="https://www.annualreviews.org/content/journals/10.1146/annurev-genom-121222-120306">our genes</a>, which are part of our central clock. These genes influence our <a href="https://theconversation.com/does-it-matter-what-time-i-go-to-bed-198146">chronotype</a> – whether we are a “lark” (early riser), “night owl” (late sleeper) or a “dove” (somewhere in between). But exposure to light at night when we are supposed to be sleeping can have harmful effects. Even dim light from light pollution can impair our <a href="https://www.pnas.org/doi/10.1073/pnas.2113290119">heart rate and how we metabolise sugar</a> (glucose), may lead to <a href="https://doi.org/10.1038/s44220-023-00135-8">psychiatric disorders</a> such as depression, anxiety and bipolar disorder, and increases the overall risk of <a href="https://www.pnas.org/doi/10.1073/pnas.2405924121">premature death</a>. The main reason for these harmful effects is that light “at the wrong time” disturbs the body clock, and these effects are more pronounced for “night owls”. This “misaligned” exposure to light is also connected to the detrimental health effects we often see in people who <a href="https://theconversation.com/why-does-night-shift-increase-the-risk-of-cancer-diabetes-and-heart-disease-heres-what-we-know-so-far-190652">work night shifts</a>, such as an increased risk of cancer, diabetes and heart disease. <h2>How about the gut?</h2> Digestion also follows a circadian rhythm. Muscles in the colon that help move waste <a href="https://doi.org/10.1111/j.1572-0241.2004.40453.x">are more active</a> during the day and slow down at night. The most significant increase in colon movement starts at 6.30am. This is one of the reasons why most people feel the urge to poo <a href="https://theconversation.com/why-do-i-poo-in-the-morning-a-gut-expert-explains-229624">in the early morning</a> rather than at night. The gut’s day-night rhythm is a direct result of the action of the gut’s own clock and the central clock (which synchronises the gut with the rest of the body). It’s also influenced by when we eat. <h2>How about focusing?</h2> Our body clock also helps control our attention and alertness levels by changing how our brain functions at certain times of day. Attention and alertness levels improve in the afternoon and evening but dip during the night and early morning. Those fluctuations <a href="https://www.frontiersin.org/journals/molecular-neuroscience/articles/10.3389/fnmol.2012.00050/full">impact performance</a> and can lead to decreased productivity and an <a href="https://www.nature.com/articles/s41598-019-40914-x">increased risk</a> of errors and accidents during the less-alert hours. So it’s important to perform certain tasks that <a href="https://pubmed.ncbi.nlm.nih.gov/30923475/">require our attention</a> at certain times of day. That includes driving. In fact, disruption of the circadian clock at the start of daylight savings – when our body hasn’t had a chance to adapt to the clocks changing – <a href="https://www.sciencedirect.com/science/article/pii/S0960982219316781?via%3Dihub">increases the risk</a> of a car accident, particularly in the morning. <h2>What else does our body clock control?</h2> Our body clock influences many other aspects of our biology, including: <ul> <li>physical performance by controlling the activity of our <a href="https://doi.org/10.1038/s41574-023-00805-8">muscles</a></li> <li>blood pressure by controlling the <a href="https://theconversation.com/what-time-of-day-should-i-take-my-medicine-125809">system of hormones</a> involved in regulating our blood volume and blood vessels</li> <li>body temperature by controlling our metabolism and our level of physical activity</li> <li>how our body handles drugs and toxins by <a href="https://doi.org/10.1080/17460441.2023.2224554">controlling enzymes</a> involved in how the liver and kidneys eliminate these substances from the body.</li> </ul> <h2>Morning light is important</h2> But what does this all mean for us? Exposure to light, especially in the morning, is crucial for synchronising our circadian clock and bodily functions. As well as setting us up for a good night’s sleep, increased morning light exposure benefits our <a href="https://www.sciencedirect.com/science/article/pii/S0165032721008612?via%3Dihub">mental health</a> and <a href="https://academic.oup.com/jcem/article/101/9/3539/2806883">reduces the risk of obesity</a>. So boosting our exposure to morning light – for example, by going for a walk, or having breakfast outside – can directly benefit our mental and metabolic health. However, there are other aspects about which we have less control, including <a href="https://www.sciencedirect.com/science/article/pii/S0168952524001100">the genes</a> that control our body clock.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/236780/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/frederic-gachon-1379094">Frederic Gachon</a>, Associate Professor, Physiology of Circadian Rhythms, Institute for Molecular Bioscience, <a href="https://theconversation.com/institutions/the-university-of-queensland-805">The University of Queensland</a> and <a href="https://theconversation.com/profiles/benjamin-weger-1646210">Benjamin Weger</a>, NHMRC Emerging Leadership Fellow Institute for Molecular Bioscience, <a href="https://theconversation.com/institutions/the-university-of-queensland-805">The University of Queensland</a> Image credits: Shutterstock This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/how-light-tells-you-when-to-sleep-focus-and-poo-236780">original article</a>.

Body

Elmo's chat about grief with famous actor goes viral

A heart-warming conversation between actor Andrew Garfield and Elmo has gone viral for their candid conversation about grief. While on a press tour to promote his new film We Live in Time, the English actor stopped by Sesame Street for a chat about his mourning journey after his mother died from pancreatic cancer in 2019. Sitting on a stoop beside Elmo, Garfield began the vulnerable conversation, that has been praised for being so open about the taboo of grief and death. “Elmo’s going around Sesame Street checking in on everybody,” Elmo told a smiling Garfield. “So, Elmo wants to know how Andrew’s doing?” With some encouragement from the Muppet, Garfield revealed that he’s been thinking about his mother, as he said, “She passed away not too long ago, and you know, I just miss her. Miss her a lot.” <iframe title="YouTube video player" src="https://www.youtube.com/embed/EVlXbiP4x2E?si=fFYYt5DJDiGAawXJ" width="560" height="315" frameborder="0" allowfullscreen="allowfullscreen"></iframe> After Elmo responded apologetically, Garfield reassured Elmo that there’s no need to say sorry, and that “it’s actually kind of OK to miss somebody,” even if it invokes feelings of sadness. “That sadness is kind of a gift. It’s kind of a lovely thing to feel, in a way, because it means you really loved somebody when you miss them,” Garfield said, adding: “When I miss my mum, I remember all of the cuddles I used to get from her, all of the hugs I used to get from her.” Garfield finished his thoughts by saying that he can miss and celebrate his mother at the same time, as Elmo thanked Garfield for sharing his emotions, saying, “You know what, Elmo is gonna think about and celebrate your mommy, too.” The video quickly racked up millions of views and comments, with many saying how Andrew's thoughts were so poignant, and that they resonated with their own personal stories of grief. Many people called it a "touching conversation" that was "absolutely beautiful", while another person added, "I didn't expect a talk with Elmo to get this deep." Image credits: Sesame Street - YouTube

Mind

Nearly 200 chemicals linked to cancer found in everyday food packaging

A new study has uncovered the alarming amount of potential carcinogens in food packaging and plastic tableware. Researchers from the Food Packaging Forum found that nearly 200 chemicals linked to breast cancer are being used in food packaging, with dozens of these carcinogens able to find their way into the body. “There is strong evidence that 76 known or potential breast carcinogens from food contact materials recently purchased all over the world can be found in people,” study co-author Jane Muncke said. “Getting rid of these known or suspected carcinogens in our food supply is a huge opportunity for cancer prevention.” Muncke is managing director and chief scientific officer at the Food Packaging Forum, a non-profit foundation based in Zurich, Switzerland focusing on science communication and research. The study, published last month in the journal Frontiers In Toxicology, compared a list of potential breast carcinogens to a list of chemicals that have been found in food contact materials to find out which of the potential carcinogens could be getting into people's diets. Of the 189 potential mammary carcinogens in food contact materials, with 143 of these found in plastics and 89 found in paper or cardboard. Of the recently detected chemicals found in food packaging, 40 have already been classified as hazardous by regulatory agencies around the world. Another research scientist, Jenny Kay, from Silent Spring Institute an organisation focused on the link between chemicals, women's health, and breast cancer said: “So many of these chemicals have already been classified as human health hazards, yet they are still allowed to be used in food contact materials thus allowing them to migrate into the food we eat." Early-onset breast cancer rates in women younger than 50 have been increasing, and experts said the trend cannot be explained by genetics alone. “Many of the mammary carcinogens are hormone disruptors, too, and many of the chemicals on our list can also damage DNA," Kay said. “Consumers should not have to keep track of all of the scientific literature on what chemicals to avoid. It should be on regulators to recognise the danger and take action.” The Consumer Brands Association, which represents the consumer products industry, said its members adhered to the US Food and Drug Administration’s evidence-based safety standards. “Packaging exists to protect and keep food safe for consumption,” the association’s senior vice president of product policy and federal affairs Sarah Gallo told CNN. “The FDA reviews and approves food contact substances through their science and risk-based system before they go to market. “The agency’s post-market review also provides continuous safety analysis and regulation of the approved substances.” Image: Shutterstock

Body

How to rewire your brain to feel good on Monday

<a href="https://theconversation.com/profiles/cristina-r-reschke-1413051">Cristina R. Reschke</a>, <a href="https://theconversation.com/institutions/rcsi-university-of-medicine-and-health-sciences-788">RCSI University of Medicine and Health Sciences</a> and <a href="https://theconversation.com/profiles/jolanta-burke-315263">Jolanta Burke</a>, <a href="https://theconversation.com/institutions/rcsi-university-of-medicine-and-health-sciences-788">RCSI University of Medicine and Health Sciences</a> If you hate Mondays, you’re most certainly in good company. After a couple of days off, many of us have difficulty settling back into our routines and work duties. You may even have dread and anxiety that seeps into the weekend in the form of “<a href="https://theconversation.com/three-ways-to-tackle-the-sunday-scaries-the-anxiety-and-dread-many-people-feel-at-the-end-of-the-weekend-187313">Sunday scaries</a>”. You can’t always change your schedule or obligations to make Mondays more appealing, but you may be able to “reprogram” your brain to think about the week differently. Our brains love predictability and routine. Research has shown that lack of routine is associated with <a href="https://journals.sagepub.com/doi/full/10.1177/0003122418823184">decline in wellbeing and psychological distress</a>. Even though the weekend heralds a leisurely and pleasant time, our brain works hard to adjust to this sudden change to a routine. The good news is that the brain does not need to make too much effort when adjusting to the weekend’s freedom and lack of routine. However, it’s a different story when coming back to the less pleasant activities, such as a to-do list on Monday morning. One way to adjust to post-weekend change is introducing routines that last the whole week and have the power to make our lives <a href="https://journals.sagepub.com/doi/full/10.1177/0146167218795133">more meaningful</a>. These may include <a href="https://portal.research.lu.se/en/publications/routines-made-and-unmade">watching your favourite TV programme, gardening</a> or going <a href="https://pubmed.ncbi.nlm.nih.gov/22976286/">to the gym</a>. It is helpful to do these things at the same time every day. Routines improve our <a href="https://pubmed.ncbi.nlm.nih.gov/16448317/">sense of coherence</a>, a process that allows us to make sense of the jigsaw of life events. When we have an established routine, be it the routine of working five days and taking two days off or engaging in a set of actions every day, our lives become <a href="https://journals.sagepub.com/doi/full/10.1177/0146167218795133">more meaningful</a>. Another important routine to establish is your sleep routine. <a href="https://www.nature.com/articles/s41746-021-00400-z">Research shows</a> that keeping consistent sleep time may be as important for enjoying Mondays as how long your sleep lasts or its quality. Changes in sleep patterns during weekends trigger <a href="https://www.mdpi.com/2072-6643/13/12/4543">social jetlag</a>. For instance, sleeping in later than usual and for longer on free days may trigger a discrepancy between your body clock and socially-imposed responsibilities. This is linked to higher stress levels on Monday morning. Try to keep a set time for going to bed and waking up, avoid naps. You might also want to create a 30 minute “wind-down” routine before sleep, by turning off or putting away your digital devices and practising relaxation techniques. <h2>Hacking your hormones</h2> Hormones can also play a role in how we feel about Mondays. For instance, cortisol is a very important multifunction hormone. It helps our bodies to control our metabolism, regulate our sleep-wake cycle and our response to stress, among other things. It is usually released about an hour before we wake up (it helps us feel awake) and then its levels lower until the next morning, unless we’re under stress. Under acute stress, our bodies release not only cortisol, but also adrenaline in preparation for fight or flight. This is when the heart beats fast, we get sweaty palms and may react impulsively. This is our amygdala (a small almond-shaped area in the base of our brains) hijacking our brains. It creates a super fast emotional response to stress even before our brains can process and think whether it was needed. But as soon we can think – activating the brain’s prefrontal cortex, the area for our reason and executive thinking – this response will be mitigated, if there is no real threat. It is a constant battle between our emotions and reason. This might wake us up in the middle of the night when we’re too stressed or anxious. It shouldn’t be surprising then that cortisol levels, measured in saliva samples of full-time working individuals, tend to be higher on Mondays and Tuesdays, with the lowest levels reported on <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2824866/">Sundays</a>. As a stress hormone, cortisol fluctuates daily, but not consistently. On weekdays, as soon as we wake up, <a href="https://psycnet.apa.org/record/2007-18151-008">cortisol levels soar</a> and variations tend to be higher than on <a href="https://pubmed.ncbi.nlm.nih.gov/11324714/">weekends</a>. To combat this, we need to trick the amygdala by training the brain to only recognise actual threats. In other words, we need to activate our prefrontal cortex as fast as possible. One of the best ways to achieve this and lower overall stress is through relaxation activities, especially on Mondays. One possibility is mindfulness, which is associated with a <a href="https://pubmed.ncbi.nlm.nih.gov/23724462/">reduction in cortisol</a>. <a href="https://www.frontiersin.org/articles/10.3389/fpsyg.2019.00722/full">Spending time in nature</a> is another method – going outside first thing on Monday or even during your lunch hour can make a significant difference to how you perceive the beginning of the week. Give yourself time before checking your phone, social media and the news. It’s good to wait for cortisol peak to decrease naturally, which happens approximately one hour after waking up, before you expose yourself to external stressors. By following these simple tips, you can train your brain to believe that the weekdays can be (nearly) as good as the weekend.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/199236/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/cristina-r-reschke-1413051">Cristina R. Reschke</a>, Lecturer in the School of Pharmacy and Biomolecular Sciences & Funded Investigator in the FutureNeuro Research Centre, <a href="https://theconversation.com/institutions/rcsi-university-of-medicine-and-health-sciences-788">RCSI University of Medicine and Health Sciences</a> and <a href="https://theconversation.com/profiles/jolanta-burke-315263">Jolanta Burke</a>, Senior Lecturer, Centre for Positive Health Sciences, <a href="https://theconversation.com/institutions/rcsi-university-of-medicine-and-health-sciences-788">RCSI University of Medicine and Health Sciences</a> Image credits: Shutterstock This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/how-to-rewire-your-brain-to-feel-good-on-mondays-199236">original article</a>.

Mind

Lifestyle

“Is it really that bad?”: New mum slammed for baby name choice

One woman has taken to social media to explain her dilemma after people around her made her second-guess the name she and her husband chose for their unborn son. The woman shared her situation on Reddit, and explained that the name has a special family significance to her, but so far people around her have absolutely hated it. "My grandpa was my favourite person in the whole world. Growing up, I always loved his name because I thought it was unique and I loved him. I always said if I had a son I would name him after my grandpa," she explained in the post. "Now I'm pregnant, and the very few people I've told the name to HATE IT. The name is Earl. Is it really that bad?" She added that she doesn't want her son to grow up hating his name, but she still wants to use it as it is so special to her. "Few other things: husband is on board and loves it, and it does sound really nice with our last name," she added. Many of the commenters urged her to go with the name if she loves it and to disregard what anyone else says. "This. Is. Your. Baby You don't need to poll the audience or tell anyone the baby's name before he is born. Protect your peace, and Earl's," replied one person. "I love Earl! Easy to say and spell. Uncommon but not made up. The emotional connection is wonderful too!" commented another. "It's a lovely name!!! Don't let other people shame you out of using it because you'll regret listening to them later," a third person assured her. "Earl is dated and country but it's cute and it means something to you and you both love it. It will be fine," another woman said. Some suggested that if she was really struggling with the name after the hate she received, there are other ways to incorporate it. "It's extremely dated but not bad. I personally think it's better as a middle name," replied one person. Image: Shutterstock

Family & Pets

What washing machine settings can I use to make my clothes last longer?

<a href="https://theconversation.com/profiles/alessandra-sutti-1513345">Alessandra Sutti</a>, <a href="https://theconversation.com/institutions/deakin-university-757">Deakin University</a>; <a href="https://theconversation.com/profiles/amol-patil-1513347">Amol Patil</a>, <a href="https://theconversation.com/institutions/deakin-university-757">Deakin University</a>, and <a href="https://theconversation.com/profiles/maryam-naebe-1513346">Maryam Naebe</a>, <a href="https://theconversation.com/institutions/deakin-university-757">Deakin University</a> Orbiting 400 kilometres above Earth’s surface, the astronauts on the International Space Station live a pretty normal social life, if not for one thing: they happily wear their unwashed clothes <a href="https://www.nasa.gov/centers-and-facilities/glenn/nasa-glenn-interns-take-space-washing-machine-designs-for-a-spin/">for days and weeks at a time</a>. They can’t do their laundry <a href="https://www.esa.int/Enabling_Support/Space_Engineering_Technology/Keeping_your_underwear_clean_on_the_Moon">just yet</a> because water is scarce up there. But down here on Earth, washing clothes is a large part of our lives. <a href="https://bigee.net/media/filer_public/2013/03/28/bigee_domestic_washing_machines_worldwide_potential_20130328.pdf">It’s estimated</a> that a volume of water equivalent to 21,000 Olympic swimming pools is used every day for domestic laundry worldwide. Fibres from our clothes make their way into the environment via the air (during use or in the dryer), water (washing) and soil (lint rubbish in landfill). Most of this fibre loss is invisible – we often only notice our favourite clothing is “disappearing” when it’s too late. How can you ensure your favourite outfit will outlast your wish to wear it? Simple question, complex answer. <h2>Washing machines are not gentle</h2> When you clean the filters in your washing machine and dryer, how often do you stop to think that the lint you’re holding <a href="https://theconversation.com/uk-laundry-releases-microfibres-weighing-the-equivalent-of-1-500-buses-each-year-199712">was, in fact, your clothes</a>? Laundering is harsh on our clothes, and <a href="https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0250346">research confirms this</a>. Several factors play a role: the type of washing machine, the washing cycle, detergents, temperature, time, and the type of fabric and yarn construction. There are two types of domestic washing machines: top-loader and front-loader. Mechanical agitation (the way the machine moves the clothes around) is one of the things that helps ease dirt off the fabric. Top-loaders have a vertical, bucket-like basket with a paddle, which sloshes clothes around in a large volume of water. Front-loaders have a horizontal bucket which rotates, exposing the clothes to a smaller volume of water – it takes advantage of gravity, not paddles. Top-loading machines <a href="https://link.springer.com/article/10.1007/s12541-010-0047-7">tend to be more aggressive</a> towards fabrics than front-loaders due to the different mechanical action and larger volumes of water. Washing machine panels also present many choices. Shorter, low-temperature programs <a href="https://clevercare.info/more-eco-temperature-tips">are usually sufficient for everyday stains</a>. Choose longer or <a href="https://iprefer30.eu/animations/UK/wash-brochure-uk.pdf">high-temperature programs</a> only for clothing you have concerns about (healthcare uniforms, washable nappies, etc.). Generally, washing machine programs are carefully selected combinations of water volume, agitation intensity and temperature recommended by the manufacturer. They take into consideration the type of fabric and its level of cleanliness. Select the wrong program and you can say goodbye to your favourite top. For example, high temperatures or harsh agitation may cause some fibres to weaken and break, causing holes in the garment. <h2>Some fabrics lose fibres more easily than others</h2> At a microscopic level, the fabric in our clothes is made of yarns – individual fibres twisted together. The nature and length of the fibres, the way they are twisted and the way the yarns form the fabric can determine how many fibres will be lost during a wash. In general, if you want to lose fewer fibres, you should wash less frequently, but some fabrics are affected more than others. Open fabric structures (knits) with loose yarns <a href="https://www.nature.com/articles/s41598-021-98836-6">can lose more fibres</a> than tighter ones. Some sports clothing, like running shirts, are made of continuous filament yarn. These fibres are less likely to come loose in the wash. Cotton fibres are only a few centimetres long. Twisted tightly together into a yarn, they can still escape. Wool fibres are also short, but have an additional feature: scales, which make wool clothes much more delicate. Wool fibres can come loose like cotton ones, but also tangle with each other during the wash due to their scales. This last aspect is what causes wool garments to shrink when <a href="https://journals.sagepub.com/doi/abs/10.1177/004051756403400303">exposed to heat</a> and agitation. <h2>Go easy on the chemicals</h2> The type of detergent and other products you use also makes a difference. Detergents contain a soap component, enzymes to make stains easier to remove at low temperature, and fragrances. Some contain harsher compounds, such as bleaching or whitening agents. Modern detergents are very effective at <a href="https://www.choice.com.au/home-and-living/laundry-and-cleaning/laundry-detergents/review-and-compare/laundry-detergents">removing stains such as food</a>, and you don’t need to use much. An incorrect choice of wash cycles, laundry detergent and bleaching additives could cause disaster. Certain products, like bleach, can <a href="https://site.extension.uga.edu/textiles/textile-basics/understand-your-fibers/">damage some fibres like wool and silk</a>. Meanwhile, research on <a href="https://www.sciencedirect.com/science/article/pii/S0269749120366872?via%3Dihub">fabric softeners and other treatments</a> <a href="https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0233332&type=printable">continues</a> – there’s no one-size-fits-all answer about their potential impact on our clothes. <h2>Just skip laundry day</h2> So, how to ensure your clothes last longer? The main tip is to wash them less often. When it’s time for a wash, carefully read and follow the care labels. In the future, our washing machines will <a href="https://www.teknoscienze.com/tks_article/trends-in-laundry-by-2030/">recognise fabrics and select the wash cycle</a>. For now, that’s our responsibility. And the next time you throw your shirt into the dirty laundry basket, stop. Think of the astronauts orbiting above Earth and ask yourself: if they can go without clean laundry for a few days, maybe I can too? (Although we don’t recommend just burning your dirty undies, either.)<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/224064/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <figure><iframe src="https://www.youtube.com/embed/C1j6KLP492E?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe></figure> <a href="https://theconversation.com/profiles/alessandra-sutti-1513345">Alessandra Sutti</a>, Associate Professor, Institute for Frontier Materials, <a href="https://theconversation.com/institutions/deakin-university-757">Deakin University</a>; <a href="https://theconversation.com/profiles/amol-patil-1513347">Amol Patil</a>, Research Engineer, <a href="https://theconversation.com/institutions/deakin-university-757">Deakin University</a>, and <a href="https://theconversation.com/profiles/maryam-naebe-1513346">Maryam Naebe</a>, Associate professor, <a href="https://theconversation.com/institutions/deakin-university-757">Deakin University</a> Image credits: Shutterstock This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/what-washing-machine-settings-can-i-use-to-make-my-clothes-last-longer-224064">original article</a>.

Home & Garden

Matthew Perry's sister and step-dad break silence

Matthew Perry's younger sister and step-dad have opened up about the actor's death for the first time since his passing one year ago. Keith Morrison married Perry's mum in 1981 and couple soon after welcomed their first daughter and Perry's half-sister, Caitlin Morrison. In an interview with Hello! Canada Keith said that Matthew's death at just 54-years-old was "incredibly shocking". "Anybody who has lost a child will tell you that, even if you are in some way prepared for the possibility, it's shattering." "What we have decided to do is hang on to that determination and try to do something useful," Keith continued. He added that the late Friends star would want to be "remembered for doing something to help people suffering from addiction," something that Perry himself had been battling. Perry's sister, Caitlin, is the Executive Director of the Matthew Perry Foundation of Canada, a separate entity that expands on the work done by the Matthew Perry Foundation in the US. She explained that the work she is doing at the foundation allows her to still feel close to her brother. "The work that I'm doing now is very selfish because it kind of feels like I'm sitting right next to Matthew, working with him every day on something that was important to him," she shared. "I have this treasure of getting to keep him very, very close to my life all the time, which is wonderful." Caitlin works on the foundation alongside both of her parents, and the actor's childhood friend Brian Murray, as well as mental health professional Cara Vaccarino. Image: Instagram <p style="box-sizing: border-box; margin-top: 0px; margin-bottom: 1rem; color: #212529; font-family: -apple-system, 'system-ui', 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji'; font-size: 16px; background-color: #ffffff;">Need to talk to someone? Don't go it alone. <p style="box-sizing: border-box; margin-top: 0px; margin-bottom: 1rem; color: #212529; font-family: -apple-system, 'system-ui', 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji'; font-size: 16px; background-color: #ffffff;">Lifeline: 0800 543 354, <a style="box-sizing: border-box; color: #258440; text-decoration-line: none; background-color: transparent; transition: 0.2s ease-in-out;" href="https://www.lifeline.org.nz/" target="_blank" rel="noopener">lifeline.org.nz</a>

Family & Pets

We know parents shape their children’s reading – but so can aunts, uncles and grandparents, by sharing beloved books

<a href="https://theconversation.com/profiles/emily-grace-baulch-1399683">Emily Grace Baulch</a>, <a href="https://theconversation.com/institutions/the-university-of-queensland-805">The University of Queensland</a> <a href="https://creative.gov.au/news/media-releases/revealing-reading-a-survey-of-australian-reading-habits/">Over 80%</a> of Australians with children encourage them to read. Children whose parents enjoy reading are <a href="https://www.booktrust.org.uk/news-and-features/news/news-2023/new-research-from-booktrust-reveals-the-impact-of-parental-reading-enjoyment-on-childrens-reading-habits/">20% more likely</a> to enjoy it too. My research has found parents aren’t the only family members who play an important role in developing a passion for reading – extended family, from grandparents to siblings, uncles and great-aunts, also influence readers’ connections to books. I surveyed 160 Australian readers about their home bookshelves and reading habits. More than 80% of them acknowledged the significant influence of family in what and how they read. Reading to children is often <a href="https://www.booktrust.org.uk/globalassets/resources/research/booktrust-family-survey-research-briefing-2-reading-influencers.pdf">the invisible workload of mothers</a>: 95% of mothers read to children, compared to 67% of fathers. Yet intriguingly, those I surveyed – whose ages ranged from their early 20s to their 70s – collectively talked about books being passed down across eight generations. Family members were associated with their most valued books – and their identities as readers. <h2>Treasured possessions</h2> Books passed down through generations often become treasured possessions, embodying a shared family history. One person discussed an old hardcover copy of <a href="https://www.harpercollins.com.au/9780732284350/blinky-bill/">Blinky Bill</a> by Dorothy Wall. Originally given to her father and his siblings by their great-aunt in 1961, the book’s pages are now discoloured and falling out. “Although I always think of my mother as having been my reading role model,” she wrote, “actually my father had an equally big impact, just in another way.” Her father is a central organising figure on her home bookshelf: she has dedicated a whole shelf to the books he liked. The story she tells about his old copy of Blinky Bill, however, crosses generations. The book’s battered state is a testament to its longevity and well-loved status. Its inscription to her family members makes the copy unique and irreplaceable. Another person remembered a set of Dickens’ novels, complete with margin notes and century-old newspaper clippings, carefully stored with her most special books. These volumes, initially owned by her great-great-grandmother and later gifted by her great-aunt, represent a reading bond passed down through generations. Such books can never be replaced, no matter how many copies might be in circulation. These books are closely associated with memories and experiences – they are invaluable for who they represent. A third person has her father’s “old” Anne McCaffrey’s <a href="https://www.goodreads.com/series/40323-dragonriders-of-pern">Dragonriders of Pern</a> series: he read it to her as a teenager, then passed it down. The book “sparked” her interest in science-fiction, and she now intends to pass it on to her own teenager. Her book, too, is “battered”, with “chunks falling out when you read it”. The cover is falling off. The deteriorating state of a book is part of the book’s legacy. It shows how loved it has been. Reading passions can be deliberately cultivated through family, but their value is less connected to reading comprehension or literacy than a sense of connection through sharing. Inherited, much-loved books bind families together. They can anchor absent family members to the present. These books can come to symbolise love, connection and loss. The family members who’ve passed down their books might not be physically present in children’s lives – they may not be reading aloud to them at bedtime – but through their books, they can have a strong presence in their loved ones’ memories. That indelible trace can be sustained into adulthood. <h2>Buying books for the next generation</h2> Another way relatives contribute to a family reading legacy is by buying new copies of much-loved books for the next generation. Theresa Sheen, from The Quick Brown Fox, a specialist children’s bookstore in Brisbane, notes that customers often ask for copies of books they had when they were younger. They may have read them to their children and now want them for their grandchildren. For example, <a href="https://www.goodreads.com/series/40767-the-baby-sitters-club">The Babysitters Club series</a> by Ann M. Martin was mentioned multiple times as a nostalgic favourite, now being sought after by grandparents. Readers’ habits of re-buying favourite books can affect the publishing industry. With older children’s classics still selling, publishers seek to update the text to reflect contemporary cultural mores. Enid Blyton is one author who endures through intergenerational love and nostalgia. However, her work is regularly <a href="https://www.news.com.au/entertainment/books-magazines/books/enid-blytons-famous-five-books-edited-to-remove-offensive-words/news-story/47a63bb79a5d870f19aed58b19469bb5">edited and bowdlerised</a> to update it. Books can be imbued with the voices and emotions of others. They are more than just physical objects – they are vessels of shared experiences that can be passed down, up and across generations. This enduring bond between family members does more than preserve individual stories. It actively shapes and sustains a vibrant reading culture.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/232372/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/emily-grace-baulch-1399683">Emily Grace Baulch</a>, Producer at Ludo Studio & Freelance Editor, <a href="https://theconversation.com/institutions/the-university-of-queensland-805">The University of Queensland</a> Image credits: Shutterstock This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/we-know-parents-shape-their-childrens-reading-but-so-can-aunts-uncles-and-grandparents-by-sharing-beloved-books-232372">original article</a>.

Family & Pets

Finance

The financial reality check after a major diagnosis

Once you have received and processed your doctor’s diagnosis, take stock of the situation, because this will determine how you respond and what resources you have available to support you going forward. Who received the diagnosis – you or your spouse (if you have one)? Is it a terminal illness, chronic condition or treatable setback? If you are not yet retired, will you be able to keep working, need a period off work or will this bring forward your retirement? If leaving work temporarily, what are your prospects for re-entering the workforce? Will your partner need to leave their work to care for you (or vice versa)? Once you have clarified and considered this, spring into action as soon as possible. Revisit your spending Healthcare is expensive by any measure. Pensioners and healthcare card holders may get much or all of your treatment covered, but waiting times in the public system can be lengthy. For self-funded retirees, even with private health insurance, there can be considerable out-of-pocket costs: specialist visits, diagnostics, symptom management, physiotherapy and so on. Depending on the type of diagnosis, you may also need to modify your home (install ramps, railings etc.) and/or obtain specialist furniture and equipment. Then comes care requirements – private nurses, retirement living, hospice or palliative care. Your lifestyle may also change, and quickly. Your clothes and shoes may no longer fit if you lose weight rapidly. You may no longer be able to drive. You may need help with household chores – cleaning, cooking, gardening. Covering these requires money if you don’t have family and friends able to lend a helping hand. Carefully look at what supports your new reality demands and whether they will be one-off or ongoing expenses. Some things will need to be purchased, others could be hired to split the cost over the longer term. Secure your income Once you’ve established the impact on your ability to work and your spending needs, determine how you will pay for everything going forward. Your emergency fund can provide short-term cash if you need to stop working suddenly or fork out for large, unexpected bills. Depending on your age and circumstances, it may be worth bringing forward your retirement – allowing you to draw income from superannuation and focus more on your (or your partner’s) health. Check your insurances to see what claims you could make – having paid the premiums, now is the time make use of them. Relevant insurances include total permanent disability, income protection, trauma or critical illness cover. Meanwhile some life insurance policies may pay out based on a specialist’s diagnosis, unlocking much-needed funds sooner. Depending on your diagnosis, policy and the type of insurance, payouts may be a lump sum or smaller payments spaced out over time. Update your estate plans A major diagnosis typically elicits thoughts about mortality, legacy and how you want your loved ones to be provided for. Crucially, it may also influence factors such as guardianship of minors and pets while you are unwell/in hospital, Power of Attorney to cover important legal and financial decisions if you are incapacitated, and palliative care arrangements if required. Before heavy medications, surgeries or further deterioration of your health cloud your judgement, ensure your will and estate plans are updated to fully reflect your current needs and wishes. Look after yourself Stress, shock, anger and despair are common emotions to feel when faced with a major diagnosis. As such, it’s important you look after your mental and emotional wellbeing too. It needn’t cost a cent – you could look to free counselling services available such as Lifeline and Beyond Blue; a daily walk by the beach or through the local park; catching up with loved ones for support and companionship. Keeping your spirits up, as much as you can under the circumstances, can improve your quality of life while also helping you make clearer decisions about your health, finances and relationships – making it arguably the best investment of all. Back that up with sound legal, tax and financial advice. There is much to consider where insurance, superannuation, inheritances, Centrelink and more are involved, and you can’t know everything – especially when your focus is rightly elsewhere! Helen Baker is a licensed Australian financial adviser and author of On Your Own Two Feet: The Essential Guide to Financial Independence for all Women. Helen is among the 1% of financial planners who hold a master’s degree in the field. Proceeds from book sales are donated to charities supporting disadvantaged women and children. Find out more at <a href="http://www.onyourowntwofeet.com.au/">www.onyourowntwofeet.com.au</a> Disclaimer: The information in this article is of a general nature only and does not constitute personal financial or product advice. Any opinions or views expressed are those of the authors and do not represent those of people, institutions or organisations the owner may be associated with in a professional or personal capacity unless explicitly stated. Helen Baker is an authorised representative of BPW Partners Pty Ltd AFSL 548754. Image credits: Shutterstock

Money & Banking

Woman's late husband "sues from beyond the grave"

A woman has claimed her late husband is "harassing her from beyond the grave" after she was forced to fight legal action he took out against her before his untimely death. Lucinda regularly posts about her life on TikTok, and has recently told her followers about the shocking way her ex-husband is haunting her after his passing. In a viral video, the American woman revealed that her spouse had tragically died from a heart attack, and prior to his death, he had been taking her to court for $4,200. Following his death, she found out she still had to go to court to fight it. Lucinda captioned the clip, "When does it end?!", as she began the clip by saying, "I swear you can't make this s**t up." She explained, "My husband who was harassing me for 20 months with a bunch of legal s**t. All I was trying to do was get divorced. Instead, he had a heart attack and died. So now I’m a widow." Lucinda revealed that her spouse had filed a claim against her for vet bills, saying, "He filed a small claims suit against me claiming $4,200 worth of vet bills for our 15-year-old cat." "Even though he has died, the court states that I still need to show up for mandatory mediation. So this f***er is still harassing me and suing me from the grave. It’s f***ing crazy." Her followers flooded the comments section and expressed their shock over the situation, with one person joking, "Well, if it's mandatory for one it's mandatory for both. Show up. Case dismissed." Image credits: Shutterstock / TikTok

Legal

Readers response: What are your driving pet peeves?

When it comes to reckless driving, some specific actions can make anyone irate. We asked our readers what their driving pet peeves are, and the response was overwhelming. Here's what they said. Robyn Kay - People who don’t indicate! And people who don’t know the road rules, and red light runners. Clay Lorraine Sumsion - People who reverse out of a car parking space at a shopping centre when you are going past and think they have the right of way! Karen Ambrose - When I’m diligently sticking to the speed limit on the highway and they keep whizzing past me. Oh well, they can get booked and I’ll be laughing. Barbara Belmonte - (1) motorists who leave about 2 car lengths from the car in front at traffic lights preventing those who want to turn left. (2) motorists who don't know how to use roundabouts. Ruth Hourigan - Drivers who drive 10 to 15 km hour under the speed limit then speed up to 5km hour over the speed limit the second you come to an overtaking lane. Dotty Weary - People who daydream at traffic lights!!! Dorrise Humes - Drivers who have their lights on high beam in lit up areas, especially in the city. Jo Pollock - People driving too close behind me. It just makes me slow down. Helen Johnson - Leaving trolleys in parking bays at supermarkets. Judi Saunders - Tailgaters and drivers who weave in and out of all lanes. Susan Vemer - People who don't use their indicators properly! Image credits: Shutterstock

Legal

Are older adults more vulnerable to scams? What psychologists have learned about who’s most susceptible, and when

<a href="https://theconversation.com/profiles/natalie-c-ebner-1527554">Natalie C. Ebner</a>, <a href="https://theconversation.com/institutions/university-of-florida-1392">University of Florida</a> and <a href="https://theconversation.com/profiles/didem-pehlivanoglu-1527551">Didem Pehlivanoglu</a>, <a href="https://theconversation.com/institutions/university-of-florida-1392">University of Florida</a> About 1 in 6 Americans <a href="https://www.census.gov/library/stories/2023/05/2020-census-united-states-older-population-grew.html">are age 65 or older</a>, and that percentage <a href="https://www.ncoa.org/article/get-the-facts-on-older-americans">is projected to grow</a>. Older adults often hold positions of power, have retirement savings accumulated over the course of their lifetimes, and make important financial and health-related decisions – all of which makes them attractive targets for financial exploitation. In 2021, there were more than 90,000 older victims of fraud, according to the FBI. These cases resulted in <a href="https://www.ic3.gov/Media/PDF/AnnualReport/2021_IC3ElderFraudReport.pdf">US$1.7 billion in losses</a>, a 74% increase compared with 2020. Even so, that may be a significant undercount, since embarrassment or lack of awareness <a href="https://assets.aarp.org/rgcenter/econ/fraud-victims-11.pdf">keeps some victims from reporting</a>. <a href="https://ncea.acl.gov/elder-abuse#gsc.tab=0">Financial exploitation</a> represents one of the most common forms of elder abuse. Perpetrators are often individuals in the victims’ inner social circles – family members, caregivers or friends – but can also be strangers. When older adults experience financial fraud, they typically <a href="https://public.tableau.com/app/profile/federal.trade.commission/viz/AgeandFraud/Infographic">lose more money</a> than younger victims. Those losses can have <a href="https://doi.org/10.1057/sj.2012.11">devastating consequences</a>, especially since older adults have limited time to recoup – dramatically reducing their independence, health and well-being. But older adults have been largely neglected in research on this burgeoning type of crime. We are <a href="https://ebnerlab.psych.ufl.edu/natalie-c-ebner-phd/">psychologists who study social cognition</a> and <a href="https://ebnerlab.psych.ufl.edu/didem-pehlivanoglu/">decision-making</a>, and <a href="https://ebnerlab.psych.ufl.edu/">our research lab</a> at the University of Florida is aimed at understanding the factors that shape vulnerability to deception in adulthood and aging. <h2>Defining vulnerability</h2> Financial exploitation involves a variety of exploitative tactics, such as coercion, manipulation, undue influence and, frequently, some sort of deception. The majority of current research focuses on <a href="https://doi.org/10.1002/acp.3052">people’s ability to distinguish between truth and lies</a> during interpersonal communication. However, deception occurs in many contexts – increasingly, over the internet. Our lab conducts laboratory experiments and real-world studies to measure susceptibility under various conditions: investment games, lie/truth scenarios, phishing emails, text messages, fake news and deepfakes – fabricated videos or images that are created by artificial intelligence technology. To study how people respond to deception, we use measures like surveys, brain imaging, behavior, eye movement and heart rate. We also collect health-related biomarkers, such as being a carrier of <a href="https://pubmed.ncbi.nlm.nih.gov/8346443/">gene variants</a> that increase risk for Alzheimer’s disease, to identify individuals with particular vulnerability. And <a href="https://doi.org/10.20900/agmr20230007">our work</a> shows that an older adult’s ability to detect deception is not just about their individual characteristics. It also depends on how they are being targeted. <figure class="align-center zoomable"><a href="https://images.theconversation.com/files/593784/original/file-20240513-16-j9zy1i.png?ixlib=rb-4.1.0&q=45&auto=format&w=1000&fit=clip"><img src="https://images.theconversation.com/files/593784/original/file-20240513-16-j9zy1i.png?ixlib=rb-4.1.0&q=45&auto=format&w=754&fit=clip" sizes="(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px" srcset="https://images.theconversation.com/files/593784/original/file-20240513-16-j9zy1i.png?ixlib=rb-4.1.0&q=45&auto=format&w=600&h=339&fit=crop&dpr=1 600w, https://images.theconversation.com/files/593784/original/file-20240513-16-j9zy1i.png?ixlib=rb-4.1.0&q=30&auto=format&w=600&h=339&fit=crop&dpr=2 1200w, https://images.theconversation.com/files/593784/original/file-20240513-16-j9zy1i.png?ixlib=rb-4.1.0&q=15&auto=format&w=600&h=339&fit=crop&dpr=3 1800w, https://images.theconversation.com/files/593784/original/file-20240513-16-j9zy1i.png?ixlib=rb-4.1.0&q=45&auto=format&w=754&h=426&fit=crop&dpr=1 754w, https://images.theconversation.com/files/593784/original/file-20240513-16-j9zy1i.png?ixlib=rb-4.1.0&q=30&auto=format&w=754&h=426&fit=crop&dpr=2 1508w, https://images.theconversation.com/files/593784/original/file-20240513-16-j9zy1i.png?ixlib=rb-4.1.0&q=15&auto=format&w=754&h=426&fit=crop&dpr=3 2262w" alt="A figure with two circles and an arrow between them. One circle shows icons that symbolize individual susceptibility to deception -- like a brain, and a walking cane -- while the other has icons of types of deception, like mail or a text message." /></a><figcaption>Vulnerability depends not only on the person, but also the type of fraud being used. Natalie Ebner and Didem Pehlivanoglu</figcaption></figure> <h2>Individual risk factors</h2> Better cognition, social and emotional capacities, and brain health are all associated with less susceptibility to deception. Cognitive functions, such as how quickly our brain processes information and how well we remember it, <a href="https://doi.org/10.1177/1745691619827511">decline with age</a> and impact decision-making. For example, among people around 70 years of age or older, declines in analytical thinking are associated with <a href="https://doi.org/10.1037/xap0000426">reduced ability to detect false news stories</a>. Additionally, low memory function in aging is associated with <a href="https://doi.org/10.1093/geronb/gby036">greater susceptibility to email phishing</a>. Further, according to recent <a href="https://osf.io/preprints/osf/6f2y9">research</a>, this correlation is specifically pronounced among older adults who carry a gene variant that is a genetic risk factor for developing Alzheimer’s disease later in life. Indeed, some research suggests that greater financial exploitability may serve as <a href="https://doi.org/10.1016/j.neubiorev.2022.104773">an early marker</a> of disease-related cognitive decline. Social and emotional influences are also crucial. Negative mood can enhance somebody’s ability to detect lies, while <a href="https://doi.org/10.1037/xap0000426">positive mood in very old</a> age can impair a person’s ability to detect fake news. Lack of support and loneliness exacerbate susceptibility to deception. Social isolation during the COVID-19 pandemic has led to <a href="https://doi.org/10.1093/gerona/glaa077">increased reliance on online platforms</a>, and older adults with lower digital literacy are <a href="https://doi.org/10.1093/geront/gnac188">more vulnerable to fraudulent emails and robocalls</a>. Finally, an individual’s brain and body responses play a critical role in susceptibility to deception. One important factor is <a href="https://doi.org/10.1016/j.tins.2020.10.007">interoceptive awareness</a>: the ability to accurately read our own body’s signals, like a “gut feeling.” This awareness is correlated with <a href="https://doi.org/10.1093/geroni/igad104.3714">better lie detection</a> in older adults. According to <a href="https://doi.org/10.1093/gerona/glx051">a first study</a>, financially exploited older adults had a significantly smaller size of insula – a brain region key to integrating bodily signals with environmental cues – than older adults who had been exposed to the same threat but avoided it. Reduced insula activity is also related to greater difficulty <a href="https://doi.org/10.1073/pnas.1218518109">picking up on cues</a> that make someone appear less trustworthy. <h2>Types of effective fraud</h2> Not all deception is equally effective on everyone. <a href="https://doi.org/10.1145/3336141">Our findings</a> show that email phishing that relies on reciprocation – people’s tendency to repay what another person has provided them – was more effective on older adults. Younger adults, on the other hand, were more likely to fall for phishing emails that employed scarcity: people’s tendency to perceive an opportunity as more valuable if they are told its availability is limited. For example, an email might alert you that a coin collection from the 1950s has become available for a special reduced price if purchased within the next 24 hours. There is also evidence that as we age, we have greater difficulty detecting the “wolf in sheep’s clothing”: someone who appears trustworthy, but is not acting in a trustworthy way. In <a href="https://doi.org/10.1038/s41598-023-50500-x">a card-based gambling game</a>, we found that compared with their younger counterparts, older adults are more likely to select decks presented with trustworthy-looking faces, even though those decks consistently resulted in negative payouts. Even after learning about untrustworthy behavior, older adults showed greater difficulty overcoming their initial impressions. <h2>Reducing vulnerability</h2> Identifying who is especially at risk for financial exploitation in aging is crucial for preventing victimization. We believe interventions should be tailored, instead of a one-size-fits-all approach. For example, perhaps machine learning algorithms could someday determine the most dangerous types of deceptive messages that certain groups encounter – such as in text messages, emails or social media platforms – and provide on-the-spot warnings. Black and Hispanic consumers are <a href="https://www.ftc.gov/system/files/documents/reports/combating-fraud-african-american-latino-communities-ftcs-comprehensive-strategic-plan-federal-trade/160615fraudreport.pdf">more likely to be victimized</a>, so there is also a dire need for interventions that resonate with their communities. Prevention efforts would benefit from taking a holistic approach to help older adults reduce their vulnerability to scams. Training in <a href="https://doi.org/10.1007/s40520-019-01259-7">financial, health</a> and <a href="https://www.nature.com/articles/s41598-022-08437-0.pdf">digital literacy</a> are important, but so are programs to <a href="https://doi.org/10.1186/s12889-021-10363-1">address loneliness</a>. People of all ages need to keep these lessons in mind when interacting with online content or strangers – but not only then. Unfortunately, financial exploitation often comes from individuals close to the victim.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/227991/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/natalie-c-ebner-1527554">Natalie C. Ebner</a>, Professor of Psychology, <a href="https://theconversation.com/institutions/university-of-florida-1392">University of Florida</a> and <a href="https://theconversation.com/profiles/didem-pehlivanoglu-1527551">Didem Pehlivanoglu</a>, Postdoctoral Researcher, Psychology, <a href="https://theconversation.com/institutions/university-of-florida-1392">University of Florida</a> Image credits: Shutterstock This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/are-older-adults-more-vulnerable-to-scams-what-psychologists-have-learned-about-whos-most-susceptible-and-when-227991">original article</a>.

Money & Banking

Entertainment

Humanising AI could lead us to dehumanise ourselves

<a href="https://theconversation.com/profiles/raffaele-f-ciriello-1079723">Raffaele F Ciriello</a>, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a> and <a href="https://theconversation.com/profiles/angelina-ying-chen-2230113">Angelina Ying Chen</a>, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a> Irish writer John Connolly <a href="https://www.goodreads.com/quotes/3147986-the-nature-of-humanity-its-essence-is-to-feel-another-s">once said</a>: "The nature of humanity, its essence, is to feel another’s pain as one’s own, and to act to take that pain away." For most of our history, we believed empathy was a uniquely human trait – a special ability that set us apart from machines and other animals. But this belief is now being challenged. As AI becomes a bigger part of our lives, entering even our most intimate spheres, we’re faced with a philosophical conundrum: could attributing human qualities to AI diminish our own human essence? Our <a href="https://www.researchgate.net/publication/375086411_Feels_Like_Empathy_How_Emotional_AI_Challenges_Human_Essence">research</a> suggests it can. <h2>Digitising companionship</h2> In recent years, AI “companion” apps such as Replika have attracted millions of users. Replika allows users to create custom digital partners to engage in intimate conversations. Members who pay for <a href="https://help.replika.com/hc/en-us/articles/360032500052-What-is-Replika-Pro#:%7E:text=Replika%20Pro%20gives%20you%20access,relationship%20status%20to%20Romantic%20Partner.">Replika Pro</a> can even turn their AI into a “romantic partner”. Physical AI companions aren’t far behind. Companies such as JoyLoveDolls are selling <a href="https://www.joylovedolls.com/collections/sex-robots">interactive sex robots</a> with customisable features including breast size, ethnicity, movement and AI responses such as moaning and flirting. While this is currently a niche market, history suggests today’s digital trends will become tomorrow’s global norms. With about <a href="https://www.statista.com/chart/31243/respondents-who-feel-fairly-or-very-lonely/">one in four</a> adults experiencing loneliness, the demand for AI companions will grow. <h2>The dangers of humanising AI</h2> Humans have long attributed human traits to non-human entities – a tendency known as anthropomorphism. It’s no surprise we’re doing this with AI tools such as ChatGPT, which appear to “think” and “feel”. But why is humanising AI a problem? For one thing, it allows AI companies to exploit our tendency to form attachments with human-like entities. Replika is <a href="https://replika.com">marketed</a> as “the AI companion who cares”. However, to avoid legal issues, the company elsewhere points out Replika isn’t sentient and merely learns through millions of user interactions. Some AI companies overtly <a href="https://www.space.gov.au/news-and-media/akin-assistive-ai-improve-life-space-and-earth">claim</a> their AI assistants have empathy and can even anticipate human needs. Such claims are misleading and can take advantage of people seeking companionship. Users may become <a href="https://theconversation.com/i-tried-the-replika-ai-companion-and-can-see-why-users-are-falling-hard-the-app-raises-serious-ethical-questions-200257">deeply emotionally invested</a> if they believe their AI companion truly understands them. This raises serious ethical concerns. A user <a href="https://www.researchgate.net/publication/374505266_Ethical_Tensions_in_Human-AI_Companionship_A_Dialectical_Inquiry_into_Replika">will hesitate</a> to delete (that is, to “abandon” or “kill”) their AI companion once they’ve ascribed some kind of sentience to it. But what happens when said companion unexpectedly disappears, such as if the user can no longer afford it, or if the company that runs it shuts down? While the companion may not be real, the feelings attached to it are. <h2>Empathy – more than a programmable output</h2> By reducing empathy to a programmable output, do we risk diminishing its true essence? To answer this, let’s first think about what empathy really is. Empathy involves responding to other people with understanding and concern. It’s when you share your friend’s sorrow as they tell you about their heartache, or when you feel joy radiating from someone you care about. It’s a profound experience – rich and beyond simple forms of measurement. A fundamental difference between humans and AI is that humans genuinely feel emotions, while AI can only simulate them. This touches on the <a href="https://www.researchgate.net/publication/375086411_Feels_Like_Empathy_How_Emotional_AI_Challenges_Human_Essence">hard problem of consciousness</a>, which questions how subjective human experiences arise from physical processes in the brain. While AI can simulate understanding, any “empathy” it purports to have is a result of programming that mimics empathetic language patterns. Unfortunately, AI providers have a financial incentive to trick users into growing attached to their seemingly empathetic products. <h2>The dehumanAIsation hypothesis</h2> Our “dehumanAIsation hypothesis” highlights the ethical concerns that come with trying to reduce humans to some basic functions that can be replicated by a machine. The more we humanise AI, the more we risk dehumanising ourselves. For instance, depending on AI for emotional labour could make us less tolerant of the imperfections of real relationships. This could weaken our social bonds and even lead to emotional deskilling. Future generations may become less empathetic – losing their grasp on essential human qualities as emotional skills continue to be commodified and automated. Also, as AI companions become more common, people may use them to replace real human relationships. This would likely increase loneliness and alienation – the very issues these systems claim to help with. AI companies’ collection and analysis of emotional data also poses significant risks, as these data could be used to manipulate users and maximise profit. This would further erode our privacy and autonomy, taking <a href="https://theconversation.com/explainer-what-is-surveillance-capitalism-and-how-does-it-shape-our-economy-119158">surveillance capitalism</a> to the next level. <h2>Holding providers accountable</h2> Regulators need to do more to hold AI providers accountable. AI companies should be honest about what their AI can and can’t do, especially when they risk exploiting users’ emotional vulnerabilities. Exaggerated claims of “genuine empathy” should be made illegal. Companies making such claims should be fined – and repeat offenders shut down. Data privacy policies should also be clear, fair and without hidden terms that allow companies to exploit user-generated content. We must preserve the unique qualities that define the human experience. While AI can enhance certain aspects of life, it can’t – and shouldn’t – replace genuine human connection.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/240803/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/raffaele-f-ciriello-1079723">Raffaele F Ciriello</a>, Senior Lecturer in Business Information Systems, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a> and <a href="https://theconversation.com/profiles/angelina-ying-chen-2230113">Angelina Ying Chen</a>, PhD student , <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a> Image credits: Shutterstock This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/humanising-ai-could-lead-us-to-dehumanise-ourselves-240803">original article</a>.

Technology

30 years ago, Tarantino’s Pulp Fiction shook Hollywood and redefined ‘cool’ cinema

<a href="https://theconversation.com/profiles/ben-mccann-398197">Ben McCann</a>, <a href="https://theconversation.com/institutions/university-of-adelaide-1119">University of Adelaide</a> What might be the most seismic moment in American cinema? Film “speaking” for the first time in <a href="https://www.youtube.com/watch?v=8SzltpkGz0M">The Jazz Singer</a>? Dorothy <a href="https://www.youtube.com/watch?v=F4eQmTizTSo">entering</a> the Land of Oz? That <a href="https://www.youtube.com/watch?v=Yw_D3a2pZtk">menacing shark</a> that in 1975 invented the <a href="https://www.cbsnews.com/news/the-history-of-the-blockbuster-movie/">summer blockbuster</a>? Or how about that moment when two hitmen on their way to a job began talking about the intricacies of European fast food while listening to Kool & The Gang? <figure><iframe src="https://www.youtube.com/embed/2j_A6e-VESk?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe></figure> Directed by Quentin Tarantino, <a href="https://www.imdb.com/title/tt0110912/">Pulp Fiction</a> (1994) celebrates its 30th birthday this month. Watching it now, this story of a motley crew of mobsters, drug dealers and lowlifes in sunny Los Angeles still feels startlingly new. Widely regarded as Tarantino’s masterpiece, the director’s dazzling second film was considered era-defining for its memorable dialogue, innovative narrative structure and unique blend of humour and violence. It was nominated for seven Academy Awards, made stars of Samuel L. Jackson and Uma Thurman, and revitalised John Travolta’s career. Pulp Fiction is dark, often poignant, and very funny. It is, as one critic <a href="https://www.theguardian.com/film/2015/apr/13/my-favourite-cannes-winner-pulp-fiction">describes it</a>, an “intravenous jab of callous madness, black comedy and strange unwholesome euphoria”. <h2>A Möbius strip plot</h2> Famous for its non-linear narrative, Pulp Fiction weaves together <a href="https://thescriptlab.com/features/main/1457-structure-of-pulp-fiction-method-in-the-madness/">a trio of connected crime stories</a>. The three chapters – Vincent Vega and Marsellus Wallace’s Wife, The Gold Watch and The Bonnie Situation – loop, twist and intersect but, crucially, never confuse the viewer. Tarantino has often paid tribute to French filmmakers <a href="https://faroutmagazine.co.uk/jean-luc-godard-quentin-tarantino-ultimate-hero/">Jean-Luc Godard</a> and <a href="https://faroutmagazine.co.uk/director-deeply-inspired-quentin-tarantino/">Jean-Pierre Melville</a>, whose earlier films also presented their narratives out of chronological order and modified the rules of the crime genre. By inviting audiences to piece Pulp Fiction together like a puzzle, Tarantino laid the way for subsequent achronological films such as Memento (2000), Go (1999) and Lock, Stock and Two Smoking Barrels (1998). <h2>Pop culture meets postmodernism</h2> In his influential essay Postmodernism, or the Cultural Logic of Late Capitalism, first published in 1984, political theorist Frederic Jameson coined the term “<a href="https://literariness.org/2016/04/04/fredric-jamesons-concept-of-depthlessness/">new depthlessness</a>” to describe postmodern culture. Jameson perceived a shift away from the depth, meaning and authenticity that characterised earlier forms of culture, towards a focus on surface and style. Pulp Fiction <a href="http://moviemezzanine.com/the-eyes-behind-the-mask-pulp-fiction-and-postmodernity-20-years-later/">fits</a> Jameson’s definition of depthlessness. It is stuffed with homages to popular culture and a vivid array of character types drawn from other B-movies – hitmen, molls, mob bosses, double-crossing boxers, traumatised war veterans and tuxedo-wearing “fixers”. It is a film of surfaces and <a href="https://wiki.tarantino.info/index.php/Pulp_Fiction_Movie_References_Guide">allusions</a>. Jackson, Travolta and Thurman feature alongside established 1990s box-office stars including Bruce Willis and industry stalwarts Harvey Keitel and Christopher Walken, both of whom have brief but memorable cameos. The film’s most iconic scene takes place at the retro 1950s-themed Jack Rabbit Slim’s diner. Thurman’s twist contest with Travolta fondly echoes Travolta’s earlier dancing in Saturday Night Fever (1977) and pays homage to other dance scenes in films such as 8 ½ (1963) and Band of Outsiders (1964). <h2>Words and music</h2> Film critic Roger Ebert <a href="https://www.rogerebert.com/reviews/great-movie-pulp-fiction-1994">once noted</a> how Tarantino’s characters “often speak at right angles to the action”, giving long speeches before getting on with the job at hand. Pulp Fiction is full of witty and quotable monologues and dialogue, ranging from the philosophical to the mundane. Conversations about foot massages and blueberry pie bump up against Bible verses and reflections on fate and redemption. The film’s 1995 Oscar for Best Original Screenplay was a fitting achievement for Tarantino, who many regard as <a href="https://medium.com/word-garden/tarantinos-conversations-are-the-best-in-movie-history-this-is-why-52e06de4f773">the snappiest writer</a> in film history. Countless other filmmakers have looked to replicate Pulp Fiction’s mashup of cool and coarse. <figure><iframe src="https://www.youtube.com/embed/S6Vuj8tF-kk?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe></figure> Needle drops are <a href="https://medium.com/cuepoint/the-music-of-pulp-fiction-8a13a7cdb5a8">just as important</a> in establishing Pulp Fiction’s mood and tone. The film’s eclectic soundtrack pings between surf rock, soul and classic rock ‘n’ roll. The soundtrack peaked at No. 21 on the Billboard 200 in 1994 and stayed in the charts for <a href="https://www.grammy.com/news/how-pulp-fiction-reinvented-the-film-soundtrack-anniversary">more than a year</a>. <h2>Dividing the critics</h2> Though it was officially released in October 1994, Pulp Fiction had already made a stir earlier that by winning the prestigious Palme d’Or at the Cannes Film Festival. Many expected Krzysztof Kieślowski’s Three Colours: Red to take <a href="https://www.theguardian.com/film/2011/nov/09/three-colours-red-cannes">the top prize</a>. Tarantino himself seemed stunned, telling the <a href="https://www.youtube.com/watch?v=tnS5pXQQmR4&t=188s">Cannes audience</a>: “I don’t make the kind of movies that bring people together. I make movies that split people apart.” The film has divided critics ever since. Many adored Pulp Fiction for its intoxicating allure and sheer adrenaline-fuelled pleasure. To this day it maintains a 92% critic score on <a href="https://www.rottentomatoes.com/m/pulp_fiction">Rotten Tomatoes</a>. Film critic Todd McCarthy <a href="https://variety.com/1994/film/reviews/pulp-fiction-1200437049/">called it</a> a film “bulging with boldness, humour and diabolical invention”. But the backlash was equally robust. <a href="https://www.newstatesman.com/culture/2014/10/pulp-fiction-bad-film">Some</a> criticised the film for its excessive gore and irresponsible use of racial slurs. Screenwriting guru Syd Field <a href="https://sydfield.com/syd_resources/pulp-fiction/">felt</a> it was too shallow and too talky. Jean-Luc Godard, once one of Tarantino’s idol, apparently <a href="https://www.worldofreel.com/blog/2022/12/0eav5zg509ajlqjg9xc8em2m3xrorw">hated it</a>. Nonetheless, its financial success (a <a href="https://www.boxofficemojo.com/title/tt0110912/">box office return</a> of US$213 million from an $8 million budget) signalled the growing importance and cultural prestige of independent US films. Miramax, the studio that backed it, went on to <a href="https://www.google.com.au/books/edition/Down_and_Dirty_Pictures/aXn_CwAAQBAJ?hl=en&gbpv=1&dq=down+and+dirty+pictures,+biskind&printsec=frontcover">become</a> a major force in the industry. <h2>A lasting legacy</h2> Shortly after Pulp Fiction’s release, the word “Tarantinoesque” <a href="https://www.oed.com/dictionary/tarantinoesque_adj">appeared</a> in the Oxofrd English Dictionary. The entry reads: <blockquote> Resembling or imitative of the films of Quentin Tarantino; characteristic or reminiscent of these films Tarantino’s films are typically characterised by graphic and stylized violence, non-linear storylines, cineliterate references, satirical themes, and sharp dialogue. </blockquote> Pulp Fiction has since been parodied and knocked off countless times. Hollywood suddenly began <a href="http://www.tasteofcinema.com/2016/the-10-worst-copycat-films-of-pulp-fiction/">mass-producing low-budget crime thrillers</a> with witty, self-reflexive dialogue. Things to Do in Denver When You’re Dead (1995), 2 Days In The Valley (1996) and Very Bad Things (1998) are just some example. Graffiti artist Bansky even <a href="https://banksyexplained.com/pulp-fiction-2004/">stencilled</a> the likeness of Jules and Vincent all over London, with bananas in place of guns. The Simpsons <a href="https://www.youtube.com/watch?v=4u6wR_2S4xQ">got in on the act</a> too. <figure><iframe src="https://www.youtube.com/embed/4u6wR_2S4xQ?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe></figure> Tarantino <a href="https://www.independent.co.uk/voices/profile-hollywood-s-hitman-quentin-tarantino-a-sadist-or-just-a-stylist-david-thomson-on-the-boywonder-director-of-pulp-fiction-1444551.html">once summed up</a> his working method as follows: <blockquote> Ultimately all I’m trying to do is merge sophisticated storytelling with lurid subject matter. I reckon that makes for an entertaining night at the movies. </blockquote> I’d say there’s no better way to describe Pulp Fiction.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/236877/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/ben-mccann-398197">Ben McCann</a>, Associate Professor of French Studies, <a href="https://theconversation.com/institutions/university-of-adelaide-1119">University of Adelaide</a> Image credits: Miramax This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/30-years-ago-tarantinos-pulp-fiction-shook-hollywood-and-redefined-cool-cinema-236877">original article</a>.

Movies

How can we improve public health communication for the next pandemic? Tackling distrust and misinformation is key

<a href="https://theconversation.com/profiles/shauna-hurley-203140">Shauna Hurley</a>, <a href="https://theconversation.com/institutions/monash-university-1065">Monash University</a> and <a href="https://theconversation.com/profiles/rebecca-ryan-1522824">Rebecca Ryan</a>, <a href="https://theconversation.com/institutions/la-trobe-university-842">La Trobe University</a> There’s a common thread linking our <a href="https://www.visualcapitalist.com/history-of-pandemics-deadliest/">experience of pandemics</a> over the past 700 years. From the black death in the 14th century to COVID in the 21st, public health authorities have put emergency measures such as isolation and quarantine in place to stop infectious diseases spreading. As we know from COVID, these measures upend lives in an effort to save them. In both the <a href="https://www.thinkglobalhealth.org/article/pandemic-protests-when-unrest-and-instability-go-viral">recent</a> and <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3559034/">distant past</a> they’ve also given rise to collective unrest, confusion and resistance. So after all this time, what do we know about the role public health communication plays in helping people understand and adhere to protective measures in a crisis? And more importantly, in an age of misinformation and distrust, how can we improve public health messaging for any future pandemics? Last year, we published a <a href="https://www.cochranelibrary.com/cdsr/doi/10.1002/14651858.CD015144/full">Cochrane review</a> exploring the global evidence on public health communication during COVID and other infectious disease outbreaks including SARS, MERS, influenza and Ebola. Here’s a snapshot of what we found. <h2>The importance of public trust</h2> A key theme emerging in analysis of the COVID pandemic globally is public trust – or lack thereof – in governments, public institutions and science. Mounting evidence suggests <a href="https://www.washingtonpost.com/world/2022/02/01/trust-lancet-covid-study/">levels of trust in government</a> were <a href="https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(22)00172-6/fulltext">directly proportional</a> to fewer COVID infections and higher vaccination rates across the world. It was a crucial factor in people’s willingness to follow public health directives, and is now a key focus for future pandemic preparedness. Here in Australia, public trust in governments and health authorities steadily eroded over time. Initial information from governments and health authorities about the unfolding COVID crisis, personal risk and mandated protective measures was generally clear and consistent across the country. The establishment of the <a href="https://www.aph.gov.au/About_Parliament/Parliamentary_Departments/Parliamentary_Library/pubs/rp/rp1920/Quick_Guides/AustralianCovid-19ResponseManagement#_Toc38973752">National Cabinet</a> in 2020 signalled a commitment from state, territory and federal governments to consensus-based policy and public health messaging. During this early phase of relative unity, <a href="https://theconversation.com/inflation-covid-inequality-new-report-shows-australias-social-cohesion-is-at-crossroads-195198">Australians reported</a> higher levels of belonging and trust in government. But as the pandemic wore on, public trust and confidence fell on the back of conflicting state-federal pandemic strategies, blame games and the <a href="https://theconversation.com/we-lost-the-plot-on-covid-messaging-now-governments-will-have-to-be-bold-to-get-us-back-on-track-186732">confusing fragmentation</a> of public health messaging. The divergence between <a href="https://www.theaustralian.com.au/nation/tale-of-two-cities-gripped-by-covid-fear-outbreak/news-story/cf1b922610aeb0b0ee9b0b53486bf640">lockdown policies and public health messaging</a> adopted by <a href="https://www.theage.com.au/national/victoria/a-tale-of-two-cities-that-doesn-t-seem-fair-20211012-p58z79.html">Victoria and New South Wales</a> is one example, but there are plenty of others. When state, territory and federal governments have conflicting policies on protective measures, people are easily confused, lose trust and become harder to engage with or persuade. Many tune out from partisan politics. Adherence to mandated public health measures falls. Our research found clarity and consistency of information were key features of effective public health communication throughout the COVID pandemic. We also found public health communication is most effective when authorities work in partnership with different target audiences. In Victoria, the case brought against the state government for the <a href="https://www.abc.net.au/news/2023-07-24/melbourne-public-housing-tower-covid-lockdown-compensation/102640898">snap public housing tower lockdowns</a> is a cautionary tale underscoring how essential considered, tailored and two-way communication is with diverse communities. <h2>Countering misinformation</h2> Misinformation is <a href="https://reutersinstitute.politics.ox.ac.uk/hydroxychloroquine-australia-cautionary-tale-journalists-and-scientists">not a new problem</a>, but has been supercharged by the advent of <a href="https://theconversation.com/health-misinformation-is-rampant-on-social-media-heres-what-it-does-why-it-spreads-and-what-people-can-do-about-it-217059">social media</a>. The much-touted “miracle” drug <a href="https://www.vox.com/future-perfect/22663127/ivermectin-covid-treatments-vaccines-evidence">ivermectin</a> typifies the extraordinary traction unproven treatments gained locally and globally. Ivermectin is an anti-parasitic drug, lacking evidence for viruses like COVID. Australia’s drug regulator was forced to <a href="https://www.theguardian.com/australia-news/2021/sep/10/australian-drug-regulator-bans-ivermectin-as-covid-treatment-after-sharp-rise-in-prescriptions">ban ivermectin presciptions</a> for anything other than its intended use after a <a href="https://www.theguardian.com/world/2021/aug/30/australian-imports-of-ivermectin-increase-10-fold-prompting-warning-from-tga">sharp increase</a> in people seeking the drug sparked national shortages. Hospitals also reported patients <a href="https://www.theguardian.com/australia-news/2021/sep/02/sydney-covid-patient-in-westmead-hospital-after-overdosing-on-ivermectin-and-other-online-cures">overdosing on ivermectin</a> and cocktails of COVID “cures” promoted online. The <a href="https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(22)01585-9/fulltext">Lancet Commission</a> on lessons from the COVID pandemic has called for a coordinated international response to countering misinformation. As part of this, it has called for more accessible, accurate information and investment in scientific literacy to protect against misinformation, including that shared across social media platforms. The World Health Organization is developing resources and recommendations for health authorities to address this “<a href="https://www.who.int/health-topics/infodemic#tab=tab_1">infodemic</a>”. National efforts to directly tackle misinformation are vital, in combination with concerted efforts to raise health literacy. The Australian Medical Association has <a href="https://www.ama.com.au/media/action-needed-tackle-health-misinformation-internet-social-media">called on the federal government</a> to invest in long-term online advertising to counter health misinformation and boost health literacy. People of all ages need to be equipped to think critically about who and where their health information comes from. With the rise of AI, this is an increasingly urgent priority. <h2>Looking ahead</h2> Australian health ministers recently <a href="https://www.cdc.gov.au/newsroom/news-and-articles/australian-health-ministers-reaffirm-commitment-australian-cdc">reaffirmed their commitment</a> to the new Australian Centre for Disease Control (CDC). From a science communications perspective, the Australian CDC could provide an independent voice of evidence and consensus-based information. This is exactly what’s needed during a pandemic. But full details about the CDC’s funding and remit have been the subject of <a href="https://www.croakey.org/federal-budget-must-deliver-on-climate-health-and-the-centre-for-disease-control-sector-leaders-warn/">some conjecture</a>. Many of our <a href="https://www.cochraneaustralia.org/articles/covidandcommunications">key findings</a> on effective public health communication during COVID are not new or surprising. They reinforce what we know works from previous disease outbreaks across different places and points in time: tailored, timely, clear, consistent and accurate information. The rapid rise, reach and influence of misinformation and distrust in public authorities bring a new level of complexity to this picture. Countering both must become a central focus of all public health crisis communication, now and in the future. This article is part of a <a href="https://theconversation.com/au/topics/the-next-pandemic-160343">series on the next pandemic</a>.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/226718/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/shauna-hurley-203140">Shauna Hurley</a>, PhD candidate, School of Public Health, <a href="https://theconversation.com/institutions/monash-university-1065">Monash University</a> and <a href="https://theconversation.com/profiles/rebecca-ryan-1522824">Rebecca Ryan</a>, Senior Research Fellow, Health Practice and Management; Head, Centre for Health Communication and Participation, <a href="https://theconversation.com/institutions/la-trobe-university-842">La Trobe University</a> Image credits: Shutterstock This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/how-can-we-improve-public-health-communication-for-the-next-pandemic-tackling-distrust-and-misinformation-is-key-226718">original article</a>.

Technology

Dally M award winner surprised with emotional haka from teammates

The Dally M award ceremony has ended in tears after the coveted award winner was surprised with an impromptu haka from his teammates. Melbourne Storm player and New Zealand native Jahrome Hughes took home the 2024 Dally M award, and at the end of the broadcast, watched on as his teammate Will Warbrick approached the stage. Warbrick then began performing the haka with his Storm teammate Eliesa Katoa and Canberra Raiders player Joseph Tapine joining in. Hughes was left with a tear in his eye as his Kiwi friends honoured his win. <blockquote class="instagram-media" style="background: #FFF; border: 0; border-radius: 3px; box-shadow: 0 0 1px 0 rgba(0,0,0,0.5),0 1px 10px 0 rgba(0,0,0,0.15); margin: 1px; max-width: 540px; min-width: 326px; padding: 0; width: calc(100% - 2px);" data-instgrm-captioned="" data-instgrm-permalink="https://www.instagram.com/reel/DAnvbqxBgDW/?utm_source=ig_embed&utm_campaign=loading" data-instgrm-version="14"> <div style="padding: 16px;"> <div style="display: flex; flex-direction: row; align-items: center;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 40px; margin-right: 14px; width: 40px;"> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 100px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 60px;"> </div> </div> </div> <div style="padding: 19% 0;"> </div> <div style="display: block; height: 50px; margin: 0 auto 12px; width: 50px;"> </div> <div style="padding-top: 8px;"> <div style="color: #3897f0; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: 550; line-height: 18px;">View this post on Instagram</div> </div> <div style="padding: 12.5% 0;"> </div> <div style="display: flex; flex-direction: row; margin-bottom: 14px; align-items: center;"> <div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(0px) translateY(7px);"> </div> <div style="background-color: #f4f4f4; height: 12.5px; transform: rotate(-45deg) translateX(3px) translateY(1px); width: 12.5px; flex-grow: 0; margin-right: 14px; margin-left: 2px;"> </div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(9px) translateY(-18px);"> </div> </div> <div style="margin-left: 8px;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 20px; width: 20px;"> </div> <div style="width: 0; height: 0; border-top: 2px solid transparent; border-left: 6px solid #f4f4f4; border-bottom: 2px solid transparent; transform: translateX(16px) translateY(-4px) rotate(30deg);"> </div> </div> <div style="margin-left: auto;"> <div style="width: 0px; border-top: 8px solid #F4F4F4; border-right: 8px solid transparent; transform: translateY(16px);"> </div> <div style="background-color: #f4f4f4; flex-grow: 0; height: 12px; width: 16px; transform: translateY(-4px);"> </div> <div style="width: 0; height: 0; border-top: 8px solid #F4F4F4; border-left: 8px solid transparent; transform: translateY(-4px) translateX(8px);"> </div> </div> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center; margin-bottom: 24px;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 224px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 144px;"> </div> </div> <p style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; line-height: 17px; margin-bottom: 0; margin-top: 8px; overflow: hidden; padding: 8px 0 7px; text-align: center; text-overflow: ellipsis; white-space: nowrap;"><a style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: normal; line-height: 17px; text-decoration: none;" href="https://www.instagram.com/reel/DAnvbqxBgDW/?utm_source=ig_embed&utm_campaign=loading" target="_blank" rel="noopener">A post shared by NRL (@nrl)</a> </div> </blockquote> “That meant a lot,” Hughes said after the award ceremony. “To see that brought a tear to my eye. For them to do that is truly special. For myself, my culture and family, it just topped off an awesome night." “It’s such a surreal feeling. I was nervous, I didn’t come with too much expectations, but when it got down to the wire I was really nervous." “To win this award is massive for myself. You look at the quality of players were have in the game, to be up there is a real honour. I am very humbled.” Warbrick said he was inspired to perform the haka for Hughes after witnessing similar scenes at the 2018 Dally M awards and wanted to follow suit. “I was a bit nervous. I just wanted to show my respect to Jahrome and acknowledge him,” Warbrick said. “We both have Maori culture, that’s what it’s all about." “It was just off the cuff, I’m glad a couple of boys jumped in with me to make it look better. Jahrome is an integral part of the Kiwis team. It was rightful to acknowledge him by doing the haka for him.” Image credits: Instagram

Property

Yoko Ono selling John Lennon's New York home for first time in 50 years

For the first time in 50 years, the house where John Lennon and Yoko Ono lived in New York City has hit the market. The brick, bluestone and terra cotta structure at 496 Broome St. was the first home the pair bought together in New York City before they moved to the Upper West Side of Manhattan. Yoko Ono has held onto the property since she first bought it with the late Beatles member, and has now listed it with her son with JLL Real Estate, for an asking price of $US5.5 million ($8.23m AUD). “The building on Broome St. was sort of like a base for their artistic ventures,” Philip Norman, author of “John Lennon: The Life,” told the <a href="https://nypost.com/2024/05/21/real-estate/yoko-ono-lists-former-nyc-home-for-5-5m/" target="_blank" rel="noopener">New York Post</a>. “Bank Street was their salon, where people could just walk in.” First built in 1885, the two-storey building has an open-plan format, with a gallery-like ground floor space with 14.4-foot-high ceilings, an open kitchen and a lofted bedroom. On the second floor, there’s a live-work space and a recording studio. “496 Broome St. is both a unique piece of New York history and popular culture and a prime investment opportunity for the right buyer,” said Paul Smadbeck, who holds the listing. “Versatile zoning and its location in one of the city’s most desirable and trendsetting neighbourhoods offers an exciting opportunity to create a one-of-a-kind property.” Image credits: Mediapunch / JLL Real Estate

Real Estate

Airbnb launches real-life "Up" house - and it actually floats!

Airbnb is taking its latest listing to the sky - literally. The accommodation provider has announced a partnership that will see the iconic house from Pixar's hit film Up being lifted into the air, balloons and all. In their ongoing quest to redefine hospitality, Airbnb has launched a permanent category called “Icons,” which features partnerships with brands and celebrities that promise unforgettable experiences. Suspended over the New Mexico desert with the aid of a crane, the property looks like an exact replica of the home and contains adorable easter eggs from the film - including the Adventure Book. “Icons take you inside worlds that only existed in your imagination — until now,” Airbnb CEO and co-founder Brian Chesky said in a statement. “As life becomes increasingly digital, we’re focused on bringing more magic into the real world … we’ve created the most extraordinary experiences on Earth." The house offers a stunning view of the desert, which you can enjoy while sitting on replica's of Ellie and Carl's chairs or have breakfast with a view in the kitchen. Alternatively, you could look at the stars while sitting on the front porch - but don't look down because the adventure is out there. Of course there are questions about the logistics of the stay, including plumbing and electricity, but the accommodation giant has assured that the house is “fully functional,” connected to generators and utilities that will be seamlessly managed before and after its flight. Other fantastical listings include a replica of the mansion from the “X-Men ’97” cartoon, a stay at the Ferrari Museum in Italy, and Prince's house that was featured in the legendary film Purple Rain. Check out the <a href="https://www.airbnb.com.au/rooms/1126185893236246260?_set_bev_on_new_domain=1715826165_M2NkZDdkODdhMjcy&source_impression_id=p3_1715826166_A20M4770EGAtl8AV&modal=PHOTO_TOUR_SCROLLABLE" target="_blank" rel="noopener">Up</a> listing here, be warned the sweet listing may make you shed a tear or two. Images: Airbnb

Real Estate

World's most expensive house up for sale

A French chateau, once owned by a member of the Rothschild family and, later on, the King of Morocco, has gone up for sale with a £363 million (AU$699) price tag. Chateau d’Armainvilliers located at Seine-et-Marne, 48km east of the Eiffel Tower, is the world's most expensive home. Built upon the foundations of a 12th century castle, the sprawling mansion boasts 1,000 hectares of land, 100 rooms across 2,500 square metres of living space, a private lake, and plenty of sequoia trees - the largest trees in the world. Ignace Meuwissen, a self-acclaimed "real estate advisor to the global elite" described the property as a display of "opulence and grandeur". "It is the most expensive castle in France and perhaps in the world. The price of €425million is justified by the property itself but also by the 1,000 hectare land which offers numerous possibilities," he told Paris Match magazine. "An investor could build thousands of apartments there if he wanted." The chateau was first bought by the Rothschild banking empird in the late 19th century, before King Hassan II of Morocco bought it in the 1980s. He then made the chateau more fit for a king, adding a hammam spa, a beauty and hairdressing salon, and a fully-equipped medical and dental facility. The Moroccan King also added a basement level, which has a network of tunnels, kitchens, cold rooms, storage spaces and staff quarters. The lucky owner will also find Moroccan mosaics and wall tiles decorating the home, and for any avid equestrians, the home also has a stable big enough for 50 horses. However, some luxury property agents have expressed their doubts on whether the property would sell with its nine-figure sum, with one saying it was an "unrealistic" price tag. "It doesn’t make sense, it’s absurd Properties of this type could sell for 20-25 million, or even 30 million if we really fall in love with them. I’m not even sure that Vaux-le-Vicomte (a Baroque French château), which has no marketing plans, would sell at this price," one agent told French real estate publication Le Figaro Immobilier. Others were unsure whether the changes made by the King in the 1980s would suit modern tastes. Images: Whisper Auctions

Real Estate

Princess Diana's childhood home up for rent

The house Princess Diana spent her childhood and teenage years in is now available for the public to rent. Althorp House, located in West Northamptonshire in England, is owned by Diana's brother Earl Spencer, who has lived on the sprawling property as custodian of the estate since 1992. The expansive property has been listed for royal fans with deep pockets to rent on <a href="https://www.elysian-estates.co.uk/althorp/" target="_blank" rel="noopener">Elysian Estates</a>, an upmarket equivalent of Airbnb. Althorp House, which is a 90 minute drive out of London, was built in 1508 and has been in the Spencer family for 19 generations. Lady Diana lived in the 90-room stately home for most of her childhood and teenage years, before she married the then-Prince Charles in 1981. Not just one grand property, the estate covers 13,000 acres of countryside as it encompasses cottages, farms, woodlands and villages, which are open to visitors but only at certain times of the year. Now, the home is once again available to rent via Elysian Estates. "Althorp offers unparalleled levels of service, privacy and luxury to rival the finest properties anywhere in the world; yet retains the truly welcoming and homely feel that makes Althorp so special," the listing says. "Walk in the footsteps of kings and queens, feast or celebrate in spectacular surroundings, marvel at the sense of history and artwork, and slumber in pure luxury." In the main house, there are six state bedrooms to choose from offering "a level of opulence befitting royalty, with these very rooms playing as much a part of English history as any royal palace". Prices for the rental are not yet publicly available as an enquiry must be sent to reserve the opulent property. The listing stated that the stay includes "butler service, a team of private chefs and housekeeping, with a dedicated concierge service". Althorp is today most famous for being the final resting place of Princess Diana following her death in Paris. Image credits: Getty Images / Instagram

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