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Prince Philip's final phone call to King Charles revealed

Prince Philip was known for his quick wit and sense of humour, and now his family have shared their favourite moments with him in the BBC documentary Prince Philip: The Family Remembers. In the documentary, King Charles revealed the cheeky remarks the Duke made in their final phone call just hours before his passing on April 9, 2021 at the age of 99. Charles recalled discussing the Duke's upcoming 100th birthday celebrations and having to raise his voice so his father could hear him better, saying: “We’re talking about your birthday! And whether there’s going to be a reception!” The Duke quipped: “Well, I’ve got to be alive for it, haven’t I?” King Charles fondly shared what he said to his father's cheeky remark, “I told him ‘I knew you’d say that!'”. In another part of the documentary, the monarch recalled the benefits of having young parents. “He was marvellous at arranging silly games. I mean, the fun of having obviously young parents was… there were lots of chasing around and mad things," he said. Prince William also shared some of his fond memories with his late grandfather, recalling the pranks they used to pull together, and one of them being squirting mustard all over the ceiling - much to the Queen’s annoyance. “He used to take the lid off [the tube] and put it in your hands … and then he’d squish your hands together to fire the mustard onto the ceiling," William said. “He used to get in a lot of trouble from my grandmother,” he added. William’s cousins, Princess Anne’s children Zara Tindall and Peter Phillips, also remembered the same prank. “He gets you to hold it in your hands and I can’t remember exactly what he says — but he ends up slamming your hands together… it goes all over the ceiling,” Zara said. Her brother Peter added: “I actually think the marks are still there.” Image: Canadian Press/ Shutterstock Editorial

Family & Pets

Do mobile phones cause brain cancer? Science makes definitive call

The question of whether mobile phones - specifically the electromagnetic radiation or radio waves emitted by these devices - cause cancer has been debated and researched for a long time, and now scientists have made a definitive call. A new comprehensive review commissioned by the World Health Organization has found that mobile phones are NOT linked to brain and head cancers. The systematic review, led by the Australian Radiation Protection and Nuclear Safety Agency (Arpansa), examined over 5,000 studies, which included 63 observational studies on humans published between 1994 and 2022 and is "the most comprehensive review to date" according to review lead author, associate prof Ken Karipidis. “We concluded the evidence does not show a link between mobile phones and brain cancer or other head and neck cancers," he said. The review, which was published on Wednesday, focused on cancers of the nervous system, salivary gland and brain tumours. They found no overall association between mobile phone use and cancer, even if people have used it for a long time (over 10 years) or spend a lot of time on their phones. “I’m quite confident with our conclusion. And what makes us quite confident is … even though mobile phone use has skyrocketed, brain tumour rates have remained stable,” Karipidis continued. Despite emitting electromagnetic radiation, also known as radio waves, the exposure is relatively low. Karipidis said people hear the word radiation and assume it is similar to nuclear radiation, “and because we use a mobile phone close to the head when we’re making calls, there is a lot of concern.” He clarified that “radiation is basically energy that travels from one point to another. There are many different types, for example, ultraviolet radiation from the sun." “We’re always exposed to low-level radio waves in the everyday environment.” While exposure from mobile phones is still low, it is much higher than exposure from any other wireless technology sources since they are used close to the head, Karipidis said. The association between mobile phones and cancers came about from early studies comparing differences between those with and without brain tumours and asking about their exposure history. According to Karipidis, who is also the vice-chair of the International Commission on Non-Ionizing Radiation Protection, the results from these kind of studies tend to be biased, as the group with the tumour tend to overreport their exposure. Based on these early studies WHO’s International Agency for Research on Cancer (IARC) designated radio-frequency fields like those from mobile phones as a possible cancer risk, but Karipidis said "this classification doesn’t mean all that much”. This is because the IARC has different classifications of cancer risk, with some substances classified as a “definite” carcinogen (such as smoking), and others as “probable” or “possible” carcinogens. Tim Driscoll, a professor at the University of Sydney and chair of the Australian Cancer Council’s occupational and environmental cancers committee, also backed the systematic review. “I think people should feel reassured by this study … but it’s worthwhile just remembering that the studies aren’t perfect, but the weight of evidence certainly is that mobile phones should be considered safe to use in terms of any concerns about increased risk of cancer,” Driscoll said. Images: Shutterstock

Body

Yes, blue light from your phone can harm your skin. A dermatologist explains

<a href="https://theconversation.com/profiles/michael-freeman-223922">Michael Freeman</a>, <a href="https://theconversation.com/institutions/bond-university-863">Bond University</a> Social media is full of claims that everyday habits can harm your skin. It’s also full of recommendations or advertisements for products that can protect you. Now social media has blue light from our devices in its sights. So can scrolling on our phones really damage your skin? And will applying creams or lotions help? Here’s what the evidence says and what we should really be focusing on. <h2>Remind me, what actually is blue light?</h2> Blue light is part of the visible light spectrum. Sunlight is the strongest source. But our electronic devices – such as our phones, laptops and TVs – also emit it, albeit at levels <a href="https://melasmaclinic.com.au/wp-content/uploads/2024/01/Melasma-LEDS.pdf">100-1,000 times</a> lower. Seeing as we spend so much time using these devices, there has been some concern about the impact of blue light on our health, including <a href="https://theconversation.com/do-blue-light-glasses-really-work-can-they-reduce-eye-strain-or-help-me-sleep-213145">on our eyes and sleep</a>. Now, we’re learning more about the impact of blue light on our skin. <h2>How does blue light affect the skin?</h2> The evidence for blue light’s impact on skin is still emerging. But there are some interesting findings. 1. Blue light can increase pigmentation <a href="https://academic.oup.com/ced/article-abstract/46/5/934/6598472?redirectedFrom=fulltext&login=false">Studies</a> <a href="https://onlinelibrary.wiley.com/doi/full/10.1111/srt.13401">suggest</a> exposure to blue light can stimulate production of melanin, the natural skin pigment that gives skin its colour. So too much blue light can potentially worsen hyperpigmentation – overproduction of melanin leading to dark spots on the skin – especially in people with darker skin. 2. Blue light can give you wrinkles Some research <a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6280109/">suggests</a> blue light might damage collagen, a protein essential for skin structure, potentially accelerating the formation of wrinkles. A laboratory <a href="https://pubmed.ncbi.nlm.nih.gov/29399830/">study suggests</a> this can happen if you hold your device one centimetre from your skin for as little as an hour. However, for most people, if you hold your device more than 10cm away from your skin, that would reduce your exposure <a href="https://en.wikipedia.org/wiki/Inverse-square_law">100-fold</a>. So this is much less likely to be significant. 3. Blue light can disrupt your sleep, affecting your skin If the skin around your eyes looks dull or puffy, it’s easy to blame this directly on blue light. But as we know blue light affects sleep, what you’re probably seeing are some of the visible signs of sleep deprivation. We know blue light is particularly good at <a href="https://journals.physiology.org/doi/full/10.1152/japplphysiol.01413.2009?rss=1">suppressing</a> production of melatonin. This natural hormone normally signals to our bodies when it’s time for sleep and helps regulate our sleep-wake cycle. By suppressing melatonin, blue light exposure before bed disrupts this natural process, making it harder to fall asleep and potentially reducing the <a href="https://www.tandfonline.com/doi/abs/10.1080/07420528.2023.2173606">quality of your sleep</a>. The stimulating nature of screen content further disrupts sleep. Social media feeds, news articles, video games, or even work emails can keep our brains active and alert, hindering the transition into a sleep state. Long-term sleep problems can also <a href="https://academic.oup.com/ced/article-abstract/40/1/17/6621145?login=false">worsen</a> existing skin conditions, such as acne, eczema and rosacea. Sleep deprivation can elevate cortisol levels, a stress hormone that breaks down collagen, the protein responsible for skin’s firmness. Lack of sleep can also weaken the skin’s natural barrier, making it more susceptible to environmental damage and dryness. <h2>Can skincare protect me?</h2> The beauty industry has capitalised on concerns about blue light and offers a range of protective products such as mists, serums and lip glosses. From a practical perspective, probably only those with the more troublesome hyperpigmentation known as <a href="https://dermnetnz.org/topics/melasma">melasma</a> need to be concerned about blue light from devices. This condition requires the skin to be well protected from all visible light at all times. The only products that are totally effective are those that block all light, namely mineral-based suncreens or some cosmetics. If you can’t see the skin through them they are going to be effective. But there is a lack of rigorous testing for non-opaque products outside laboratories. This makes it difficult to assess if they work and if it’s worth adding them to your skincare routine. <h2>What can I do to minimise blue light then?</h2> Here are some simple steps you can take to minimise your exposure to blue light, especially at night when it can disrupt your sleep: <ul> <li> use the “night mode” setting on your device or use a blue-light filter app to reduce your exposure to blue light in the evening </li> <li> minimise screen time before bed and create a relaxing bedtime routine to avoid the types of sleep disturbances that can affect the health of your skin </li> <li> hold your phone or device away from your skin to minimise exposure to blue light </li> <li> use sunscreen. Mineral and physical sunscreens containing titanium dioxide and iron oxides offer broad protection, including from blue light. </li> </ul> <h2>In a nutshell</h2> Blue light exposure has been linked with some skin concerns, particularly pigmentation for people with darker skin. However, research is ongoing. While skincare to protect against blue light shows promise, more testing is needed to determine if it works. For now, prioritise good sun protection with a broad-spectrum sunscreen, which not only protects against UV, but also light.<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/233335/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/michael-freeman-223922">Michael Freeman</a>, Associate Professor of Dermatology, <a href="https://theconversation.com/institutions/bond-university-863">Bond 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/yes-blue-light-from-your-phone-can-harm-your-skin-a-dermatologist-explains-233335">original article</a>.

Body

Why you should be wary of charging your phone in an airport

While charging stations at airports can often be life-savings before boarding a flight, it turns out these handy outlets can be leaving you vulnerable. Many people have fought over a spot to charge up your devices at the last minute before embarking on a holiday, but next time you leave home with your phone or laptop needing some more juice, think again. Emily Stallings, co-founder of tech retailer <a href="https://www.getcasely.com/">Casely</a>, says that by plugging your phone into a power outlet at a public USB charging station, you're at risk of data breaches and malware infection. "If a device gets infected, it could end up leaking sensitive information or even stop working properly," she told <a href="https://travel.nine.com.au/latest/charging-phone-at-the-airport-danger-expert/57d141df-33ba-4a50-89e5-26f6f2a0c18d">9Travel</a>. These public USB ports have often been compromised by cybercriminals, who then use these unsecured ports to steal sensitive information transmitted between devices. "From personal emails to financial data, the information intercepted through these compromised ports could lead to identity theft, financial loss, and other serious consequences," explains Stallings. The best way to get around this threat, without letting your phone run out of battery, is to pack a portable charging device in your carry-on bag every time you travel. With your own cord and power bank, it's far less likely that any sneaky hackers will be able to access your device's data. Stallings says you can also enable security features such as USB Restricted Mode on your device, for those moments when you're desperate for a charger and have to rely on public ports. "This adds an extra layer of protection against potential data breaches and malware infections when charging from public USB ports." "By activating USB Restricted Mode or similar security features, you restrict data transfer over USB connections, effectively preventing unauthorised access to your device's data while charging in public spaces." Image credits: Shutterstock

Travel Tips

Are young people smarter than older adults? My research shows cognitive differences between generations are diminishing

<div class="theconversation-article-body"><a href="https://theconversation.com/profiles/stephen-badham-1531316">Stephen Badham</a>, <a href="https://theconversation.com/institutions/nottingham-trent-university-1338">Nottingham Trent University</a> We often assume young people are smarter, or at least quicker, than older people. For example, we’ve all heard that scientists, and even more so mathematicians, <a href="https://www.forbes.com/sites/nextavenue/2014/08/07/who-says-scientists-peak-by-age-50/">carry out their most important work</a> when they’re comparatively young. But my new research, <a href="https://www.sciencedirect.com/science/article/pii/S027322972400008X#:%7E:text=Highlights&text=Three%20review%20studies%20measure%20secular,%2C%20education%2C%20and%20overall%20health.">published in Developmental Review</a>, suggests that cognitive differences between the old and young are tapering off over time. This is hugely important as stereotypes about the intelligence of people in their sixties or older may be holding them back – in the workplace and beyond. Cognitive ageing is often measured by comparing young adults, aged 18-30, to older adults, aged 65 and over. There are a variety of tasks that older adults do not perform well on compared to young adults, such as memory, spatial ability and speed of processing, which often form the basis of <a href="https://theconversation.com/the-iq-test-wars-why-screening-for-intelligence-is-still-so-controversial-81428">IQ tests</a>. That said, there are a few tasks that older people do better at than younger people, such as reading comprehension and vocabulary. Declines in cognition are driven by a process called <a href="https://www.nature.com/collections/cbjacdabdf">cognitive ageing</a>, which happens to everyone. Surprisingly, age-related cognitive deficits start very early in adulthood, and declines in cognition have been measured as dropping in adults as young as just 25. Often, it is only when people reach older age that these effects add up to a noticeable amount. Common complaints consist of walking into a room and forgetting why you entered, as well as difficulty remembering names and struggling to drive in the dark. <h2>The trouble with comparison</h2> Sometimes, comparing young adults to older adults can be misleading though. The two generations were brought up in different times, with different levels of education, healthcare and nutrition. They also lead different daily lives, with some older people having lived though a world war while the youngest generation is growing up with the internet. Most of these factors favour the younger generation, and this can explain a proportion of their advantage in cognitive tasks. Indeed, much existing research shows that <a href="https://theconversation.com/iq-tests-are-humans-getting-smarter-158837">IQ has been improving</a> globally throughout the 20th century. This means that later-born generations are more cognitively able than those born earlier. This is even found when both generations are tested in the same way at the same age. Currently, there is growing evidence that <a href="https://www.pnas.org/doi/10.1073/pnas.1718793115">increases in IQ are levelling off,</a> such that, in the most recent couple of decades, young adults are no more cognitively able than young adults born shortly beforehand. Together, these factors may underlie the current result, namely that cognitive differences between young and older adults are diminishing over time. <h2>New results</h2> My research began when my team started getting strange results in our lab. We found that often the age differences we were getting between young and older adults was smaller or absent, compared to prior research from early 2000s. This prompted me to start looking at trends in age differences across the psychological literature in this area. I uncovered a variety of data that compared young and older adults from the 1960s up to the current day. I plotted this data against year of publication, and found that age deficits have been getting smaller over the last six decades. Next, I assessed if the average increases in cognitive ability over time seen across all individuals was a result that also applied to older adults specifically. Many large databases exist where groups of individuals are recruited every few years to take part in the same tests. I analysed studies using these data sets to look at older adults. I found that, just like younger people, older adults were indeed becoming more cognitively able with each cohort. But if differences are disappearing, does that mean younger people’s improvements in cognitive ability have slowed down or that older people’s have increased? I analysed data from my own laboratory that I had gathered over a seven-year period to find out. Here, I was able to dissociate the performance of the young from the performance of the older. I found that each cohort of young adults was performing to a similar extent across this seven-year period, but that older adults were showing improvements in both processing speed and vocabulary scores. <figure class="align-center "><img src="https://images.theconversation.com/files/591482/original/file-20240501-24-esxcic.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/591482/original/file-20240501-24-esxcic.png?ixlib=rb-4.1.0&q=45&auto=format&w=600&h=333&fit=crop&dpr=1 600w, https://images.theconversation.com/files/591482/original/file-20240501-24-esxcic.png?ixlib=rb-4.1.0&q=30&auto=format&w=600&h=333&fit=crop&dpr=2 1200w, https://images.theconversation.com/files/591482/original/file-20240501-24-esxcic.png?ixlib=rb-4.1.0&q=15&auto=format&w=600&h=333&fit=crop&dpr=3 1800w, https://images.theconversation.com/files/591482/original/file-20240501-24-esxcic.png?ixlib=rb-4.1.0&q=45&auto=format&w=754&h=418&fit=crop&dpr=1 754w, https://images.theconversation.com/files/591482/original/file-20240501-24-esxcic.png?ixlib=rb-4.1.0&q=30&auto=format&w=754&h=418&fit=crop&dpr=2 1508w, https://images.theconversation.com/files/591482/original/file-20240501-24-esxcic.png?ixlib=rb-4.1.0&q=15&auto=format&w=754&h=418&fit=crop&dpr=3 2262w" alt="The figure shows data for a speed-based task where higher scores represent better performance." /><figcaption>The figure shows data for a speed-based task where higher scores represent better performance. <a class="license" href="http://creativecommons.org/licenses/by-sa/4.0/">CC BY-SA</a></figcaption></figure> I believe the older adults of today are benefiting from many of the factors previously most applicable to young adults. For example, the number of children who went to school <a href="https://education-uk.org/history/chapter12.html">increased significantly</a> in the 1960s – with the system being more similar to what it is today than what it was at the start of the 20th century. This is being reflected in that cohort’s increased scores today, now they are older adults. At the same time, young adults have hit a ceiling and are no longer improving as much with each cohort. It is not entirely clear why the young generations have stopped improving so much. Some research has <a href="https://doi.org/10.1016/j.intell.2016.10.002">explored maternal age, mental health and even evolutionary trends</a>. I favour the opinion that there is just a natural ceiling – a limit to how much factors such as education, nutrition and health can improve cognitive performance. These data have important implications for research into dementia. For example, it is possible that a modern older adult in the early stages of dementia might pass a dementia test that was designed 20 or 30 years ago for the general population at that time. Therefore, as older adults are performing better in general than previous generations, it may be necessary to revise definitions of dementia that depend on an individuals’ expected level of ability. Ultimately, we need to rethink what it means to become older. And there’s finally some good news. Ultimately, we can expect to be more cognitively able than our grandparents were when we reach their age.<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/229132/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/stephen-badham-1531316">Stephen Badham</a>, Professor of Psychology, <a href="https://theconversation.com/institutions/nottingham-trent-university-1338">Nottingham Trent University</a> Image credits: Getty Images 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-young-people-smarter-than-older-adults-my-research-shows-cognitive-differences-between-generations-are-diminishing-229132">original article</a>. </div>

Mind

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‘Girl math’ may not be smart financial advice, but it could help women feel more empowered with money

<div class="theconversation-article-body"><a href="https://theconversation.com/profiles/ylva-baeckstrom-1463175">Ylva Baeckstrom</a>, <a href="https://theconversation.com/institutions/kings-college-london-1196">King's College London</a> If you’ve ever calculated cost per wear to justify the price of an expensive dress, or felt like you’ve made a profit after returning an ill-fitting pair of jeans, you might be an expert in <a href="https://www.standard.co.uk/news/world/girl-maths-tiktok-trend-its-basically-free-b1100504.html">“girl math”</a>. With videos about the topic going viral on social media, girl math might seem like a silly (<a href="https://www.glamourmagazine.co.uk/article/girl-math-womens-spending-taken-seriously">or even sexist</a>) trend, but it actually tells us a lot about the relationship between gender, money and emotions. Girl math introduces a spend classification system: purchases below a certain value, or made in cash, don’t “count”. Psychologically, this makes low-value spending feel safe and emphasises the importance of the long-term value derived from more expensive items. For example, girl math tells us that buying an expensive dress is only “worth it” if you can wear it to multiple events. This approach has similarities to <a href="https://www.investopedia.com/terms/m/modernportfoliotheory.asp">portfolio theory</a> – a method of choosing investments to maximise expected returns and minimise risk. By evaluating how each purchase contributes to the shopping portfolio, girl math shoppers essentially become shopping portfolio managers. <h2>Money and emotions</h2> People of all genders, rich or poor, feel anxious when dealing with their personal finances. Many people in the UK do not understand pensions or saving enough to <a href="https://www.ons.gov.uk/employmentandlabourmarket/peopleinwork/workplacepensions/articles/pensionparticipationatrecordhighbutcontributionsclusteratminimumlevels/2018-05-04">afford their retirement</a>. Without motivation to learn, people avoid dealing with money altogether. One way to find this motivation, as girl math shows, is by having an emotional and tangible connection to our finances. On the surface, it may seem that women are being ridiculed and encouraged to overspend by using girl math. From a different perspective, it hints at something critical: for a person to really care about something as seemingly abstract as personal finance, they need to feel that they can relate to it. Thinking about money in terms of the value of purchases can help create an <a href="https://www.thetimes.co.uk/article/every-time-i-use-my-card-my-phone-buzzes-and-that-stops-me-shopping-ps0fjx6nj">emotional relationship</a> to finance, making it something people want to look after. <figure><iframe src="https://www.youtube.com/embed/GPzA7B6dcxc?wmode=transparent&start=0" width="440" height="260" frameborder="0" allowfullscreen="allowfullscreen"></iframe></figure> <h2>The girl math we need</h2> Women are a consumer force to be reckoned with, controlling <a href="https://www.forbes.com/sites/bridgetbrennan/2015/01/21/top-10-things-everyone-should-know-about-women-consumers/#7679f9d6a8b4">up to 80%</a> of consumer spending globally. The girl math trend is a demonstration of women’s mastery at applying portfolio theory to their shopping, making them investment powerhouses whose potential is overlooked by the financial services industry. <a href="https://www.theguardian.com/world/2019/oct/28/women-paid-less-than-men-over-careers-gender-pay-gap-report">Women are disadvantaged</a> when it comes to money and finance. Women in the UK earn on average £260,000 less than men during their careers and the retirement income of men is twice as high as women’s. As I’ve found in <a href="https://www.routledge.com/Gender-and-Finance-Addressing-Inequality-in-the-Financial-Services-Industry/Baeckstrom/p/book/9781032055572">my research</a> on gender and finance, women have lower financial self-efficacy (belief in their own abilities) compared to men. This is not helped by women feeling patronised when seeking financial advice. Because the world of finance was created by men for men, its language and culture are <a href="https://www.routledge.com/Gender-and-Finance-Addressing-Inequality-in-the-Financial-Services-Industry/Baeckstrom/p/book/9781032055572">intrinsically male</a>. Only in the mid-1970s did women in the UK gain the legal right to open a bank account without a male signature and it was not until 1980 that they could apply for credit independently. With the law now more (<a href="https://www.worldbank.org/en/news/press-release/2023/03/02/pace-of-reform-toward-equal-rights-for-women-falls-to-20-year-low">but not fully</a>) gender equal, the financial services industry has failed to connect with women. Studies show that 49% of women are <a href="https://www.ellevest.com/magazine/disrupt-money/ellevest-financial-wellness-survey">anxious about their finances</a>. However they have not bought into patronising offers and <a href="https://www.fa-mag.com/news/gender-roles-block-female-financial-experience--ubs-says-73531.html">mansplaining by financial advisers</a>. This outdated approach suggests that it is women, rather than the malfunctioning financial system, <a href="https://www.theguardian.com/commentisfree/2020/sep/16/women-are-not-financially-illiterate-they-need-more-than-condescending-advice">who need fixing</a>. Women continue to feel that they do not belong to or are able to trust the world of finance. And why would women trust an industry with a <a href="https://www.ons.gov.uk/employmentandlabourmarket/peopleinwork/earningsandworkinghours/bulletins/genderpaygapintheuk/2019">gender pay gap</a> of up to 59% and a severe lack of women in senior positions? Girl math on its own isn’t necessarily good financial advice, but if it helps even a handful of women feel more empowered to manage and understand their finances, it should not be dismissed.  <a href="https://theconversation.com/profiles/ylva-baeckstrom-1463175">Ylva Baeckstrom</a>, Senior Lecturer in Finance, <a href="https://theconversation.com/institutions/kings-college-london-1196">King's College London</a> Image credits: Getty Images 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/girl-math-may-not-be-smart-financial-advice-but-it-could-help-women-feel-more-empowered-with-money-211780">original article</a>. </div>

Money & Banking

Tourist slapped with $225k bill after simple mistake

An American tourist has revealed the moment he was charged with a $US143k (AU$225k) bill after a short holiday to Switzerland. Rene Remund and his wife Linda went on the trip last September. Prior to their travels, Remund made sure to inform his mobile phone provider, T-Mobile, that he was going overseas and as a customer of 30 years, he was told he was “covered”. So, with no worries at all, the tourist shared photos of his moments in the Swiss countryside with friends and family via photo messages. Imagine his surprise when he came home to a six-figure bill, after he racked up thousands and thousands of dollars in daily roaming costs. “I get this T-Mobile bill and it doesn’t bother me very much because I was reading $143,” he explained, adding it wasn’t until he went to pay the bill that he realised a few more zeros were involved. “I look at the bill and I say, ‘excuse me’,” he said. “$143,000 … are you guys crazy?” According to the bill, Remund had racked up 9.5 gigabytes of data while in Europe, which cost him thousands of dollars each day. While it wasn't a huge amount of data, not being covered by roaming fees will cause a user to run up a huge bill very quickly. “I called [T-Mobile] and the girl put me on hold for a while,” he explained. “She said let me check this out and I’ll get back to you. She gets back and says, yeah this is a good bill. “I said, ‘what do you mean it’s a good bill?’ And she says ‘well, this is what you owe’. “I said ‘you’re kidding me … you’re crazy’.” After confirming that his bill was in fact AU$225,000, Remund hired a lawyer to argue the fact that he was covered for international roaming. His lawyer issued a letter to the president of T-Mobile, and they only received a reply a few days ago. The letter from T-Mobile allegedly said that the service provider was “sorry” for the charges, and that Remund would receive a “credit” to eliminate the entire bill. In an email shared to local media Scripps News Tampa, the mobile phone provider said that customers should always “check the travel features of their plan, such as international data roaming, before departing”. “If a customer is on an older plan that doesn’t include international roaming for data and calling, they’ll need to make sure they’re using aeroplane mode and wi-fi when using data to be certain the device doesn’t connect to an international network.” <em style="box-sizing: inherit; margin: 0px; padding: 0px; border: 0px; font-size: 16px; vertical-align: baseline; color: #323338; font-family: Figtree, Roboto, 'Noto Sans Hebrew', 'Noto Kufi Arabic', 'Noto Sans JP', sans-serif; background-color: #ffffff; outline: none !important;">Images: ABC Action News

Travel Trouble

8 places you should never keep your phone

In your pocket Keeping your phone in your pocket seems logical, but you could be doing more harm than good. According to Dr Lilly Friedman, this is actually the worst place to store your phone. “When phones are on, connected to a wireless network, and placed in a pocket, the radiation is two to seven times higher than if it were placed in a purse or holster,” she says. There is a correlation between radiation from a mobile phone and tumour growth, she adds. Plus, radiation can change the structure of DNA and affect male fertility, according to Dr Friedman. The World Health Organization’s International Agency for Research on Cancer also found that mobile phone radiation is additionally carcinogenic to humans. Merely sitting on your phone could cause health issues such as sciatica or back problems. In your bra Some research and case studies show that keeping your phone in your bra could be linked to breast cancer due to the radiations and vibrations from the phone. That said, there is not enough evidence to establish a definite relationship between the two. Still, keeping your phone in your bra, especially a sports bra, is a bad idea due to the skin-irritating bacteria it could harbour, Muscle & Fitness reports. In your bed or under your pillow Sleeping with your phone is a bad idea for a few reasons. First, keeping your phone under your pillow could build up heat and present a potential fire hazard, especially if your phone is charging or has a defect. It’s also known that the LED light from phone screens can disrupt melatonin production and circadian rhythms, hurting your sleep quality, according to the National Sleep Foundation. And, of course, there’s also radiation to consider. The amounts of radio frequency radiation mobile phones give off are the same ones emitted from microwaves. There is also concern about the safety of mobile phone use with respect to cancer and brain tumours, per the American Cancer Society. Plugged in Keeping your phone plugged in when it has a full battery causes damage to the battery itself, according to pcmag.com. It’s not that your phone ‘overloads’ with power, but heat build-ups from stacking things on top of your phone or keeping it under your pillow, making your phone hotter and damaging your battery. Close to your face Keeping your phone close to your face means bacteria transfers to and from your phone, making your skin and phone dirtier. This combination leads to more acne, skin irritation and even wrinkles, according to Allure. Try using ear pods instead to keep the surface of your phone at a distance from your face. In your glovebox Extreme temperatures are the worst conditions for your phone. So keeping your device in your car’s glovebox during the extremely hot or cold months of the year could lead to problems. According to Time, excess heat can cause everything from data loss or corruption to battery leakage. The cold weather presents just as many issues for your device. In cold temperatures, many smartphones shut off, have display problems, shortened battery life and in rare cases screen shattering. On your beach towel Notice a theme here? The extreme sun and heat at the beach is a recipe for phone disaster. Protect your device after you finish taking beautiful beach pictures. Hot and sunny conditions could, again, cause your phone to overheat – and getting sand in your phone won’t help either. Anywhere in the bathroom Although phones could arguably be the new newspaper, it’s not a good idea to take yours into the bathroom. Even if you keep your device on a counter or away from the toilet, anything within a metre of a flushing toilet could mean bacteria or viruses in the air end up on your phone, according to a study published in Applied and Environmental Microbiology. “The detection of bacteria and viruses falling out onto surfaces in bathrooms after flushing indicated that they remain airborne long enough to settle on surfaces throughout the bathroom,” wrote the study authors. Image credits: Getty Images This article originally appeared on <a href="https://www.readersdigest.co.nz/healthsmart/8-places-you-should-never-keep-your-phone" target="_blank" rel="noopener">Reader's Digest</a>.

Technology

How risky is it to give card details over the phone and how do I reduce the chance of fraud?

<a href="https://theconversation.com/profiles/paul-haskell-dowland-382903">Paul Haskell-Dowland</a>, <a href="https://theconversation.com/institutions/edith-cowan-university-720">Edith Cowan University</a> and <a href="https://theconversation.com/profiles/ismini-vasileiou-1031778">Ismini Vasileiou</a>, <a href="https://theconversation.com/institutions/de-montfort-university-1254">De Montfort University</a> Paying for things digitally is so common, most of us think nothing of swiping or tapping our card, or using mobile payments. While doing so is second nature, we may be more reluctant to provide card details over the phone. Merchants are allowed to ask us for credit card details over the phone – this is perfectly legal. But there are minimum standards they must comply with and safeguards to protect consumer data. So is giving your card details over the phone any more risky than other transactions and how can you minimise the risks? <h2>How is my card data protected?</h2> For a merchant to process card transactions, they are expected to comply with the <a href="https://docs-prv.pcisecuritystandards.org/PCI%20DSS/Standard/PCI-DSS-v4_0.pdf">Payment Card Industry Data Security Standard</a>. This is a set of security requirements designed to protect cardholder data and the trillions of dollars of transactions each year. Compliance involves various security measures (such as encryption and access controls) together with strong governance and regular security assessments. If the information stored by the merchant is accessed by an unauthorised party, encryption ensures it is not readable. That means stealing the data would not let the criminals use the card details. Meanwhile, access controls ensure only authorised individuals have access to cardholder data. Though all companies processing cards are expected to meet the compliance standards, only those processing large volumes are subject to mandatory regular audits. Should a subsequent data leak or misuse occur that can be attributed to a compliance failure, a <a href="https://www.csoonline.com/article/569591/pci-dss-explained-requirements-fines-and-steps-to-compliance.html">company can be penalised</a> at levels that can escalate into millions of dollars. These requirements apply to all card transactions, whether in person, online or over the phone. Phone transactions are likely to involve a human collecting the card details and either entering them into computer systems, or processing the payment through paper forms. The payment card Security Standards Council has <a href="https://docs-prv.pcisecuritystandards.org/Guidance%20Document/Telephone-Based%20Payments/Protecting_Telephone_Based_Payment_Card_Data_v3-0_nov_2018.pdf">detailed guides for best practice</a>: <blockquote> A policy should be in place to ensure that payment card data is protected against unauthorised viewing, copying, or scanning, in particular on desks. </blockquote> Although these measures can help to protect your card data, there are still risks in case the details are misplaced or the person on the phone aren’t who they say they are. <h2>Basic tips for safe credit card use over the phone</h2> If you provide card details over the phone, there are steps you can take to minimise the chance you’ll become the victim of fraud, or get your details leaked. 1. Verify the caller If you didn’t initiate the call, hang up and call the company directly using details you’ve verified yourself. Scammers will often masquerade as a well-known company (for example, an online retailer or a courier) and convince you a payment failed or payment is needed to release a delivery. Before you provide any information, confirm the caller is legitimate and the purpose of the call is genuine. 2. Be sceptical If you are being offered a deal that’s too good to be true, have concerns about the person you’re dealing with, or just feel something is not quite right, hang up. You can always call them back later if the caller turns out to be legitimate. 3. Use secure payment methods If you’ve previously paid the company with other (more secure) methods, ask to use that same method. 4. Keep records Make sure you record details of the company, the representative you are speaking to and the amount being charged. You should also ask for an order or transaction reference. Don’t forget to ask for the receipt to be sent to you. Check the transaction against your card matches the receipt – use your banking app, don’t wait for the statement to come through. <h2>Virtual credit cards</h2> In addition to the safeguards mentioned above, a <a href="https://www.forbes.com/advisor/credit-cards/virtual-credit-card-numbers-guide/">virtual credit card</a> can help reduce the risk of card fraud. You probably already have a form of virtual card if you’ve added a credit card to your phone for mobile payments. Depending on the financial institution, you can create a new credit card number linked to your physical card. Some banks extend this functionality to allow you to generate unique card numbers and/or CVV numbers (the three digits at the back of your card). With this approach you can easily separate transactions and cancel a virtual card/number if you have any concerns. <h2>What to do if you think your card details have been compromised or stolen?</h2> It’s important not to panic, but quick action is essential: <ul> <li> call your bank and get the card blocked so you won’t lose any more money. Depending on your situation, you can also block/cancel the card through your banking app or website </li> <li> report the issue to the police or other relevant body </li> <li> monitor your account(s) for any unusual transactions </li> <li> explore card settings in your banking app or website – many providers allow you to limit transactions based on value, restrict transaction types or enable alerts </li> <li> you may want to consider registering for <a href="https://theconversation.com/your-credit-report-is-a-key-part-of-your-privacy-heres-how-to-find-and-check-it-116999">credit monitoring services</a> and to enable fraud alerts. </li> </ul> <h2>So, should I give my card details over the phone?</h2> If you want to minimise risk, it’s best to avoid giving card details over the phone if you can. Providing your card details via a website still has risks, but at least it removes the human element. The best solution currently available is to use virtual cards – if anything goes wrong you can cancel just that unique card identity, rather than your entire card.<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/216833/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/paul-haskell-dowland-382903">Paul Haskell-Dowland</a>, Professor of Cyber Security Practice, <a href="https://theconversation.com/institutions/edith-cowan-university-720">Edith Cowan University</a> and <a href="https://theconversation.com/profiles/ismini-vasileiou-1031778">Ismini Vasileiou</a>, Associate Professor, <a href="https://theconversation.com/institutions/de-montfort-university-1254">De Montfort University</a> Image credits: Getty Images This article is republished from <a style="font-style: italic;" href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a style="font-style: italic;" href="https://theconversation.com/how-risky-is-it-to-give-card-details-over-the-phone-and-how-do-i-reduce-the-chance-of-fraud-216833">original article</a>.

Money & Banking

These 10 smart grocery swaps can help reverse diabetes

Diagnosis diabetes It can feel daunting to be faced with the need to make a major lifestyle change. You enjoy food, and you should. At Reader’s Digest, we like to think nature designed nutrition to taste delicious so it can be a source of pleasure in your day that’s fun to look forward to. If you’ve been diagnosed with diabetes or pre-diabetes, this diagnosis doesn’t have to take over your whole identity and all the things that bring you joy. There are ways to adapt some of your favourite foods so you can still have them! Registered dietitian Jackie Newgent lists interesting meal swaps you can make so that classic dishes can be healthier, while still plenty pleasurable. With some wisdom and dedication, it can be possible to turn your condition around and feel great for good. Pair starchy with non-starchy veggies Instead of: one kilo potatoes Buy: 500g kilo potatoes plus 500g cauliflower This mashed potato hack keeps your total carbs in check without forgoing flavour. Whip equal parts boiled potatoes together with roasted or boiled cauliflower. The results of this dynamic duo may help you better manage your blood glucose, since they’re carb-friendlier than a huge bowl of mashed potatoes alone: 100 grams of cooked potatoes without skin provides 22 grams of total carbohydrates, versus 13 grams total carbohydrate in the 100 gram combination of cooked potatoes and cauliflower. Pick fruit you can chew <div> Instead of: one litre apple juice Buy: one bag of apples Enjoy whole fruit rather than just the juice whenever possible to get all the fibre of the naturally sweet fruit with its edible peel…plus chewing satisfaction. One medium apple contains 4.4 grams of fibre while a 200ml glass or juice box of 100-percent apple juice has 0.4 grams of fibre. The soluble fibre in apples can help slow down absorption of sugars. Polyphenols in apples may have powerful antioxidant properties. Grill a better burger Instead of: 500g 85% lean ground beef patties Buy: 500g ground chicken breast Gram for gram, chicken breast has significantly less saturated fat than the marbly beef of classic burgers. Specifically, an 85g cooked 85% lean ground beef patty has five grams of saturated fat compared to 0.6 grams of saturated fat for a cooked patty made from 85g of chicken breast meat. Keeping saturated fat intake low is especially important when you have diabetes to help keep your heart healthy. Pro-tip: make chicken burgers juicier and tastier by combining ground chicken breast with a little plain yogurt, rolled oats, and herbs and spices before cooking. Look for live cultures in the dairy section Instead of: one container regular cottage cheese Buy: one container plain low-fat Greek yogurt or cultured cottage cheese Probiotics are “good” bacteria that help keep your gut healthy. For people with type 2 diabetes, research published in Advances in Nutrition suggested that probiotics may also have glucose-lowering potential. So, pop products with live active cultures (probiotics) into your cart while strolling by the dairy aisle. Choose plain low-fat Greek yogurt or cultured cottage cheese. Be sure to read the nutrition labels, since probiotics aren’t in all dairy foods. And, for the lower-sodium pick, stick with yogurt. Choose healthier-sized grain portions Instead of: 1/2 dozen bakery-style plain bagels Buy: one package of wholegrain English muffins Swapping wholegrain in place of refined grain products helps kick up fibre and other plant nutrients. Studies suggests this is linked to lower risk of type 2 diabetes. Also, opting for healthier-sized varieties, such as wholegrain English muffins rather than big bakery-style plain bagels helps cut kilojoules (and carbs) – not enjoyment – while promoting a healthier weight. In fact, you’ll slash over 1000 kilojoules by enjoying a whole-wheat English muffin instead of that oversized 140g bagel. Get your munchies with benefits Instead of: one bag of potato chips Buy: one jar or bulk-bin container of roasted peanuts It’s a no-brainer: a small handful of nuts is a better bet than potato chips. Peanuts, for instance, offer a triple whammy of dietary fibre, plant protein and healthy fat, which can boost satiety. Greater satisfaction means a greater chance you’ll keep mealtime portions right-sized. When peanuts or other nuts are eaten along with carb-rich foods, they can help slow down the blood sugar response. Plus, a Mediterranean study found that higher nut consumption may be associated with better metabolic status. Dress a salad smartly Instead of: one bottle of fat-free salad dressing Buy: one small bottle olive oil plus one small bottle balsamic or red wine vinegar Some bottled salad dressings can trick you. For instance, “fat-free” salad dressing may be loaded with added sugars. (For reference: four grams of sugar is equal to one teaspoon.) So, read salad dressing labels carefully for sneaky ingredients, especially excess salt (over 250 milligrams of sodium per two-tablespoon serving) or added sugars (more than five grams added sugars per two-tablespoon serving). Better yet, keep it simple and make your own vinaigrette using 2-3 parts oil to 1 part vinegar. Select less salty soup Instead of: one can/carton of vegetable- or bean-based soup Buy: one can/carton of low-sodium vegetable- or bean-based soup When compared to people without diabetes, sodium levels were higher in patients with type 2 diabetes, based on a meta-analysis published in European Journal of Nutrition. Curbing sodium intake is beneficial for people with diabetes since too much may increase your risk for high blood pressure. So, slurp up soup that’s low in sodium. And kick up flavour with a splash of cider vinegar, grated citrus zest, herbs, spices, or a dash of hot sauce. Go for "naked" fish Instead of: Breaded fish sticks Buy: Frozen salmon fillets Cut salmon into large cubes, season, and grill on skewers. Or make fish sticks by simply cutting into skinny fillets, season and roast. Why? Research published in Diabetes Care finds that eating oily fish may be associated with a lower risk of type 2 diabetes. Non-oily fish, like the whitefish in fish sticks, didn’t show this link. Salmon is an oily fish and a major source of omega-3 fatty acids, a heart-friendly fat. Plus: when you make your own salmon skewers or sticks, you won’t have extra carbs from breading. Do dip with a punch of protein Instead of: one container of sour cream & onion dip Buy: one container of pulse-based dip, like hummus Wise snacking can be helpful for managing blood glucose. It can also be delicious. Dunk veggies or wholegrain pita wedges into pulse-based dip, like hummus, black bean dip, or lentil dip. Check this out: one-quarter cup (that’s 60 grams) of onion dip has 870 kiljoules, five grams of saturated fat, 1.2 grams of protein, and 0.1 grams of fibre, while one-quarter cup hummus has 590 kilojoules, 1.5 grams of saturated fat, 4.7 grams of protein, and 3.3 grams of fibre. Hummus clearly wins! Image credits: Getty Images This article originally appeared on <a href="https://www.readersdigest.co.nz/healthsmart/diabetes/reverse-diabetes-10-smart-grocery-swaps?pages=1" target="_blank" rel="noopener">Reader's Digest</a>. </div>

Food & Wine

Why you need to stop charging your phone overnight

You charge your phone all night Waking up to a fully charged phone may seem like a great way to start the day, but leaving your device plugged in overnight is a bad idea. When a phone has reached 100 per cent charge, it will continue to get trickle charges to keep it topped up at 100 percent. These extra charges keep the battery working non-stop. In fact, it’s better not to fully charge lithium-ion batteries because high voltage stresses the battery and wears it out over time, according to technology company Cadex. You use vibrations for notifications Your phone, like any other tool or device, ages and loses effectiveness the more you use it, says David Steele, the Director of Business Development for EverydayPhone. So little extras, like vibrating notifications, are habits that make your phone’s job harder. “The issue with these habits essentially boils down to having your phone constantly running at full capacity when it’s unnecessary,” Steele says. “Just like us, a phone needs a break to avoid burning out.” You keep apps open that you're not using Unused apps can eat up the battery life of smartphones, according to Andrew Moore-Crispin, the Director of Content at Ting Mobile. “If you open an app once and never use it again, the app might still run in the background,” he says. Swiping out of apps you aren’t using or no longer need is an easy solution. Moore-Crispin says doing so extends the battery life of your phone while also freeing up valuable storage space, too. You allow unnecessary permissions Ride-sharing apps need your location to pick you up, but other apps might not need this permission. Moore-Crispin suggests you be picky about which apps you grant such permissions to and take away permissions you deem unnecessary. You have one of these apps The apps that drain your battery the most are Snapchat, Google Maps, Netflix, Amazon, and Facebook, according to AdWeek. The Guardian found that uninstalling the Facebook mobile app from Android phones saves people up to 20 percent of their battery life. If you also get rid of the FB Messenger app, other app load times could speed up by 15 per cent, per the Guardian. The reason Facebook particularly kills battery life is because it keeps running in the background – even when you’re not using it, Business Insider reports. Your screen is always extremely bright Gone are the days of tiny phone screens, but before you give the thumbs up emoji, understand how the bigger screens of today can be a phone battery’s worst enemy, according to Moore-Crispin. Make sure you turn on adaptive brightness in the display menu. This change means your phone will automatically adjust the screen brightness to match your environment. As a bonus, set the brightness level to the lowest possible and lower your screen’s timeout, which is what determines how long it stays lit before fading when it goes idle. You keep your phone out at the beach Extreme heat or extreme cold temperatures and other weather conditions can shorten the life of your phone. According to Time, excess heat can cause everything from data loss or corruption to battery leakage. Cold weather presents just as many issues. In cold temperatures, some smartphones shut off, have display problems, or run out of battery; in rare cases screens may shatter. You keep your phone in your bed or under your pillow Tucking your phone under your pillow when you sleep is another way to shorten its life, thanks to heat build-up. You don't keep your software up to date utting off device updates does more harm than good for your phone. iPhone and Android makers push updates to make your user experience better and so that your phone functions properly. These updates come with extra benefits, too. In fact, if your device has a weak battery or other issues, these software updates could remedy them, Popular Science reports. Make sure to keep up with app-specific updates as well. Image credits: Getty Images This article originally appeared on <a href="https://www.readersdigest.co.nz/home-tipsscience-technology/why-you-need-to-stop-charging-your-phone-overnight" target="_blank" rel="noopener">Reader's Digest</a>.

Technology

"I can't wake Mummy up": Olympian dies at 43

A former Olympic swimmer has passed away suddenly at the age of 43 while on a trip with her family. Helen Smart, a British swimming champion who competed at the 2000 Sydney Olympics, was found unresponsive by her four-year-old daughter Heidi when she tried to climb into bed with her parents. Heidi then woke up her father Craig Smart, saying, "Daddy, I can't wake Mummy up," before Craig discovered his wife lying next to him dead. Smart's mother confirmed the news of her passing, telling the <a href="https://www.dailymail.co.uk/news/article-12413199/Ex-Olympic-swimmer-turned-headteacher-Helen-Smart-dead-four-year-old-daughter-heartbreaking-video-shows-mother-paddleboarding-hours-sudden-death-aged-42.html" target="_blank" rel="noopener">MailOnline</a>, "Heidi had woken up in the night and tried to get into bed with her. She said to her daddy, 'Mummy won't wake up''. He said, 'Oh, she must be very tired Heidi - you go back to bed'." "He put the torch on and he said later that when he looked he could tell." Linda continued, "We're distraught. They don't know what it is but they think it must have happened shortly after she went to bed. She just died in her sleep." Just hours before her sudden passing, Helen and her family had been paddle boarding in the north of England, while on a trip for her brother Robert's 40th birthday. Helen had not been suffering with any illnesses her family knew of. Linda said, "At midnight, she went to bed telling me: 'I'll go to bed now mum as I know I'll be woken at 6am by Heidi. I just want to get some sleep in as I've had a long day.'" Linda was then woken by Robert at 4am who said, "Mum, dad, you need to keep up - we think Helen's died." Smart's father John said he and his wife "can't comprehend how she could simply go to sleep and not wake up." Helen became a school principal after her retirement from swimming and was enjoying her new life. Craig Smart took to her school's Facebook page to say his wife "loved the school, staff, children and parents so much." "She was so proud to reach her goal of being Head Teacher," he continued. "She used to say to me all the time she could never see herself at another school. She was Worsley Mesnes through and through! I remember only last week she said her goal was to get the school to outstanding and that she had the right staff to achieve this!" "I hope you all keep learning like champions. Please learn from this and live your best life, no regrets, take lots of photos, make memories and keep smiling just like Helen always did!" he added. Image credits: Twitter / Getty Images

Caring

Why can’t I use my phone or take photos on the airport tarmac? Is it against the law?

<a href="https://theconversation.com/profiles/doug-drury-1277871">Doug Drury</a>, <a href="https://theconversation.com/institutions/cquniversity-australia-2140">CQUniversity Australia</a> Mobile phones are not allowed to be used while on a plane because they can interfere with the aeroplane’s navigation instruments and <a href="https://theconversation.com/heres-the-real-reason-to-turn-on-aeroplane-mode-when-you-fly-188585">cause various safety and social issues</a>. As soon as the plane lands, we’re permitted to turn off flight mode, but at some airports we can’t get much of a signal. That’s because airports are known as mobile signal “<a href="https://thepointsguy.com/news/slow-connection-airport-tarmacs/">dead zones</a>” due to a lack of mobile towers – they can’t be placed at the airport itself due to height restrictions. Any nearby mobile towers would be located away from the airport’s runway systems to avoid interfering with the aeroplane’s flight path, especially take-off and landing direction. Most airports put up indoor repeater antennas within the airport terminal; these help increase the mobile signal strength coming from the nearest mobile tower somewhere near the airport. But you won’t be allowed to make calls while walking away from the plane, anyway. <h2>Why can’t I use my phone on the tarmac?</h2> As we are taxiing in, the <a href="https://www.qantas.com/au/en/qantas-experience/onboard/communication.html">cabin crew</a> remind us not to smoke outside of designated areas at the terminal and not to use our mobile phones until we are inside the terminal building. If you exit the plane down the rear stairs, why aren’t you allowed to use your phone once away from the aeroplane, if you can get a signal? Surely it won’t affect navigation. The answer is manifold, and regulations aren’t the same across the world. In Australia, a <a href="https://www.casa.gov.au/operations-safety-and-travel/travel-and-passengers/onboard-safety-and-behaviour/using-your-electronic-devices-flights">government regulation</a> prohibits the use of mobile phones on the tarmac – the aeroplane movement and parking area of the airport. You won’t be fined if you whip your phone out while walking to the terminal, but the airline may admonish you for not following the rules. However, if you decide to (<a href="https://www.smh.com.au/national/victoria/woman-arrested-after-running-onto-tarmac-at-melbourne-airport-20151125-gl7bkq.html">run around on the tarmac</a>, you could get arrested by federal police. The airport tarmac is very busy not just with aircraft, but also baggage carts, catering trucks, aeroplane waste removal trucks, and fuel trucks. Getting passengers off the tarmac and into the terminal building quickly and safely is a priority for the staff. If you are distracted while walking to the terminal building because you’re talking on your phone, it can be <a href="https://www.theguardian.com/us-news/2023/jan/25/alabama-airport-worker-killed-jet-engine-safety-warnings">highly dangerous and even deadly</a> if you end up too close to an operating plane. An operating jet engine is extremely hot and has a strong exhaust. Additionally, the front of the engine has a low-pressure area called an <a href="https://www.ukfrs.com/guidance/search/aircraft-systems-and-construction">ingestion zone</a> that can suck in a person. Ground staff are trained to stay at least ten metres away from this area. However, this information is not shared with the passengers. <h2>A myth about fuel</h2> You may have heard that mobile phones are a fire hazard near fuel, and aeroplanes are, of course, refuelled on the tarmac. However, the chances of fuel catching fire during this process are extremely low, because the refuelling truck is <a href="https://safetyfirst.airbus.com/safe-aircraft-refuelling/">bonded and “grounded” to the plane</a>: the operator attaches a wire to the aircraft to move built-up static electricity to the ground to prevent any chance of a spark. <figure class="align-right zoomable"><figcaption></figcaption></figure> There have been stories in the press about mobile phones sparking <a href="https://www.verizon.com/about/news/vzw/2014/12/fact-or-fiction-using-a-cell-phone-at-the-gas-station-can-cause-a-fire">fires at petrol stations in Indonesia and Australia</a>, but these turned out to be inaccurate. There is <a href="https://www.nfpa.org/assets/files/AboutTheCodes/30A/FI%20-%20NFPA%2030A-2015%20Para%208.3.1%20-%20Attachments%2014-19.2017-04-04.pdf">no evidence a phone can spark a fire at a fuel pump</a>, despite the warning labels you might see. Either way, the chances of a mobile phone causing this on the tarmac with a refuelling truck that is grounded to the aeroplane are extremely low, not least because the passenger permitted areas and refuelling areas are completely separated. <h2>Why are we told not to take photos on the tarmac?</h2> This rule varies from airport to airport depending on their <a href="https://www.tsa.gov/travel/frequently-asked-questions/can-i-film-and-take-photos-security-checkpoint">security processes</a>. Such restrictions are carryovers from the changes to airport security following the <a href="https://heinonline.org/HOL/P?h=hein.journals/jlecono50&i=739">September 11 2001 terrorist attacks</a>. The now federalised security teams, TSA (Transportation Security Administration) in the United States and the Department of Home Affairs in Australia, change their processes frequently to prevent having any identifiable patterns that could be used to create a security breach. The increased security measures also mean new technologies were introduced; airport security sections do not want photos taken of how they operate. The airport security process is a major choke point in the flow of passenger movement due to the screening process. If a passenger is perceived to be slowing the process down by taking photos or talking on their phone, they will be reminded to turn off their device and/or stop taking photos of security personnel and equipment. If you refuse to follow the rules of the screening process, you will be <a href="https://www.homeaffairs.gov.au/about-us/what-we-do/travelsecure/passenger-screening">denied entry</a> into the airport terminal gate area and miss your flight. Can you also get arrested for using your phone? Depends on the airport and country. I, for one, do not want to find out.<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/207926/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /> <a href="https://theconversation.com/profiles/doug-drury-1277871">Doug Drury</a>, Professor/Head of Aviation, <a href="https://theconversation.com/institutions/cquniversity-australia-2140">CQUniversity Australia</a> Image credits: Getty Images 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/why-cant-i-use-my-phone-or-take-photos-on-the-airport-tarmac-is-it-against-the-law-207926">original article</a>.

Travel Tips

How to avoid mobile phone bill horror stories when travelling

"I'm sorry, calls to this number are not allowed, please try again later". This. Again. At 1am standing outside what I thought was our Galway Airbnb, but instead was a popular alley for Irish revellers to relieve themselves. Brilliant. After begging a convenience store manager, borrowing a phone and stealing some local wi-fi, we made it to bed before 3am (one-star rating for the Airbnb host, naturally). Such was the power of the phone company when you're on holiday, I still got pinged far-too-high amounts for calls and data used to attempt a check-in at the Irish abode. A reader recently contacted me wanting to avoid such a conundrum by asking for the best SIM cards available in Europe. Thankfully, EU law has recently shielded travellers from harsh cross-border roaming charges by ruling that providers cannot charge excessively for access to rival networks in fellow EU nations. You'll see the kiosks hawking pre-paid SIM packages at many major airports. If you want the dependability a SIM provides, assess your needs and shop around. Better yet, get to know your smartphone better and use the whole range of mobile apps that will soon make international call and text roaming redundant. Organising hotels, taxis, tours, dinner reservations as well as calling home and making your friends and colleagues jealous with holiday snaps can all be done with a wi-fi connections, which are readily available and far cheaper (if not free). Avoid phone bill shock when you're away <ul> <li>Contact your mobile phone company rep about your destination and length of stay to see what add-ons and spending caps may be best.</li> <li>Only purchase local SIMs if you're in the country more than a week, have an unplanned itinerary or will have no free wi-fi at your accommodation.</li> <li>If you're on a per-day bundle, choose a few days to be on-the-grid and turn off your mobile data on other days.</li> <li>Go wi-fi only, in North American, Asian and European cities it's readily available.</li> <li>Embrace apps like Uber, Gett, WhatsApp, OpenTable and TripAdvisor to book taxis, call home and book restaurants and tours using hotel wi-fi and thus limiting calls.</li> </ul> Image credit: Shutterstock Written by Josh Martin. Republished with permission of <a href="http://www.stuff.co.nz/" target="_blank" rel="noopener">Stuff.co.nz</a>.

Travel Tips

6 amazing things you didn’t know your phone could do

Nobody ever bought a shiny brand new smartphone and then studiously read the manual! Maybe it’s just us but unfortunately it means we’ve missed out on the secret but amazing things your smartphone can do. You don't even need to download any apps to do these nifty tricks. Here are some of our favourite ones that we’re sure will impress next time you need them. Taking a screenshot A great trick if you want to share a hilarious text, picture or Facebook post with friends or family. iPhones – SImultaneously press (but not hold) the Home button and the Sleep/Wake button (top right of phone). You should hear a shutter click as well as see a white flash. The screenshot will be located on your Camera Roll in photos. Androids - Hold down the Power button and Volume -down button at the same time for a couple of seconds. Or hold down power button and home icon at the same time. If this doesn’t work, you can hold down the power button until the option to take a screen shot appears. Taking multiple photos at once A life-saver if you are taking pictures of wriggling kids or people who blink exactly when you take the picture (there’s always someone in the group isn’t there?). This little trick lets you take multiple pictures with a single click. iPhones – In the camera app, rather than tapping capture button to take photos, hold it down. Your camera will automatically take multiple picture (around 10 pictures a second) until you release the button. Androids - In the camera app, tap the gear icon and turn on “Burst Shot” settings. Return to your camera app and hold onto the capture button. Or go to camera, select mode, auto and click on burst shots. Change text size If the tiny text on the smartphone is giving you a headache, there’s an easily solution. You can change the settings so all text on your phone is large. iPhones - Go to Settings > General > Accessibility and turn on “Larger Text.” Androids - Go to Settings > Accessibility > Vision and tap font size and set it to Large. Read to you It really seems like technology can do anything, including programming your smartphone to read to you. iPhones - Go to Settings > General > Accessibility and turn on “Speak Selection.” You can even customise the voice that speaks to you choosing from a wide range of accent including Australian. To get your phone to speak to you, highlight text (double-tapping or tapping and holding on to it) and then tap Speak button in the pop-up menu. Turn off music automatically If you are one to listen to music or audiobooks as you drift off to sleep, you can use a timer to turn it off so it doesn’t drain your battery life. iPhones - Go to the Clock app and tap on "Timer," then "When Timer Ends." From here, scroll all the way down to the bottom of the screen and select "Stop Playing." Androids - Open the music player and go to Settings. Look for "Music auto off" and set it to however long you want the music to play. Search text messages Searching for messages is handy if you are looking for a specific text containing details like addresses, emails or dates. iPhones – When you open your Message app, scroll up and a search bar should pop up at the top of all your messages. Type in the phrase you are looking for. Androids – Open the Message app and then tap on the Menu. A few options will appear and click search. Image: Shutterstock

Technology

"I am not a monster": Disturbing reason police have seized phone of woman claiming to be Madeleine McCann

Polish woman Julia Faustyna who went viral over <a href="https://www.oversixty.co.nz/news/news/woman-shares-evidence-that-she-is-madeleine-mccann" target="_blank" rel="noopener">claims she could be Madeleine McCann </a>has had her phone seized by US police over claims it contains explicit images of children. The phone was given to authorities by a former spokesperson for Faustyna and psychic private investigator Fia Johansson. The phone was reportedly left with Johansson when she brought Faustyna, 21, to the US for <a href="https://www.oversixty.co.nz/news/news/julia-faustyna-takes-dna-test-to-prove-wild-identity-claims" target="_blank" rel="noopener">DNA and family ancestry test results</a> over her claiming to be the missing toddler. The results confirmed that Faustyna was “absolutely, 100 per cent from Poland". Johansson handed the phone over to police during a search and seizure as part of an investigation, but the reason behind what prompted the pursuit remains unknown, according to the New York Post. Wroclaw police in Poland were contacted by the Orange County Sheriff’s Department and were informed that they were in possession of a phone thought to belong to Faustyna, according to a RadarOnline.com report. “Our investigation is taking a deep look into it and we’re going to let them do their investigative duties and then from that point let the judicial system take over – if it needs to,” department spokesman Sergeant Mike Woodroof said. Johansson reportedly added, “I’m told an investigator from the Sheriff’s Department is personally taking the device to Poland to make sure it doesn’t get lost or misplaced.” She also shared an image of a denied release of case information form from the Orange County Sheriff’s Department on social media, including a statement regarding the investigation. <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/p/CrJh_DVvl3i/?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/p/CrJh_DVvl3i/?utm_source=ig_embed&utm_campaign=loading" target="_blank" rel="noopener">A post shared by Dr. Fia Johansson (@persianmedium)</a> </div> </blockquote> “There will be no comment or discussion at this time or moving forward concerning the active ongoing investigation with Orange County Sheriff’s Department and special public affairs division due to protocol and the sensitivity and nature of the intelligence that has been gathered and rendered,” she said. “It’s an active investigation and DA will not comment out of concern for the safety of the victims.” After Faustyna received her DNA test results and appeared on Dr Phil, Johannson revealed she travelled back to Poland to live with her father. The DNA results prompted <a href="https://www.oversixty.co.nz/news/news/madeleine-mccann-s-parents-speak-out-after-dna-test-results" target="_blank" rel="noopener">Madeleine McCann’s parents to break their silence</a> after months of emotional turmoil. Faustyna now denies all the allegations against her to reporters. “I didn’t have child pornography on my phone. I am not a paedo and I never tried to encourage any teenagers to do anything illegal and bad and disgusting,” she told The Sun. “Just think carefully, if someone is a paedo, I believe this person would never go by himself to a police station or this person would never talk about what I was talking in public to the whole world because it would be very dangerous for this person. “It is not logical ... I am saying the truth and I will make my name clean because I am not a monster.” She told The Sun she had purchased the phone from an unknown person, saying that if there were explicit images on her phone they were put there by someone else. Image credit: Instagram

Legal

Screwed over: how Apple and others are making it impossible to get a cheap and easy phone repair

If Apple and other tech companies have their way, it will only become harder to have our phones and other devices repaired by third-party businesses. Smartphones and many other tech devices are increasingly being designed in ways that make it challenging to repair or replace individual components. This might involve soldering the processor and flash memory to the motherboard, gluing components together unnecessarily, or using non-standard <a href="https://www.ifixit.com/News/14279/apples-diabolical-plan-to-screw-your-iphone">pentalobe screws</a> which make replacements problematic. Many submissions to an Australian “right to repair” <a href="https://www.pc.gov.au/inquiries/current/repair/submissions#initial">inquiry</a> have called on tech manufacturers to provide a fair and competitive market for repairs, and produce products that are easily repairable. The <a href="https://www.pc.gov.au/inquiries/current/repair/issues/repair-issues.pdf">right to repair</a> refers to consumers’ ability to have their products repaired at a competitive price. This includes being able to choose a repairer, rather than being forced by default to use the device manufacturer’s services. But it seems Apple doesn’t want its customers to fix their <a href="https://www.vice.com/en/article/evmeya/apple-iphone-right-to-repair-california">iPhones</a>or <a href="https://www.inputmag.com/culture/apples-repair-policies-are-utterly-shameful-and-shouldnt-be-allowed-e-waste-recycling-macbooks-t2">Macbooks</a> themselves. The company has <a href="https://www.vice.com/en/article/nz85y7/apple-is-lobbying-against-your-right-to-repair-iphones-new-york-state-records-confirm">lobbied against</a> the right to repair in the United States and has <a href="https://www.npr.org/2020/11/18/936268845/apple-agrees-to-pay-113-million-to-settle-batterygate-case-over-iphone-slowdowns">been accused of deliberately slowing down</a> iPhones with older batteries. <a href="https://www.pewtrusts.org/en/research-and-analysis/blogs/stateline/2019/10/16/tech-giants-fight-digital-right-to-repair-bills">Opposition</a> against the right to repair from tech companies is to be expected. Cornering consumers into using their service centres increases their revenue and extends their market domination. In its defence, Apple has said <a href="https://time.com/4828099/farmers-and-apple-fight-over-the-toolbox/">third-party repairers</a> could use lower quality parts and also make devices vulnerable to hackers. It also defended its <a href="https://venturebeat.com/2019/08/14/apple-defends-iphone-unauthorized-battery-warning-as-a-safety-feature/">battery warning indication</a> as a “safety” feature, wherein it started to alert users if their phone’s replacement battery hadn’t come from a certified Apple repairer. In the US, Apple’s <a href="https://support.apple.com/irp-program">independent repair provider program</a> grants certain providers access to the parts and resources needed to fix its devices. Independent repair shops in <a href="https://www.apple.com/newsroom/2020/07/apple-expands-iphone-repair-services-to-hundreds-of-new-locations-across-the-us/">32 countries</a> can now apply, but the scheme has yet to extend outside the US. <h2>Impact on users</h2> With the iPhone 12 — the latest iPhone offering — Apple has <a href="https://www.ifixit.com/News/45921/is-this-the-end-of-the-repairable-iphone">made it even harder</a> for third-party repairers to fix the device, thereby increasing users’ reliance on its own services. Apple has hiked its <a href="https://support.apple.com/en-au/iphone/repair/service/screen-replacement">repair charges</a> for iPhone 12 by more than 40%, compared with the iPhone 11. It is <a href="https://support.apple.com/en-au/iphone/repair/service/screen-replacement">charging</a> more than A$359 to fix an iPhone 12 screen outside of warranty and A$109 to replace the battery. Historically, third-party repairers have been a cheaper option. But using a third-party repairer for an iPhone 12 could render some phone features, such as the camera, <a href="https://www.theverge.com/2020/10/30/21542242/apple-iphone-12-third-party-repairs-ifixit-camera-module-replacement">almost inoperable</a>. According to reports, fixing the iPhone 12’s camera requires <a href="https://9to5mac.com/2020/10/30/iphone-12-camera-repair/">Apple’s proprietary</a> system configuration app, available only to the company’s own authorised technicians. It’s not just Apple, either. <a href="https://www.techradar.com/au/news/samsungs-galaxy-s20-ultra-is-unsurprisingly-difficult-to-repair">Samsung’s</a> flagship phones are also quite tricky for third-party repairers to fix. <h2>Impact on environment</h2> When certain parts for repairs aren’t available, manufacturers will produce new phones instead, consuming <a href="https://www.envirotech-online.com/news/environmental-laboratory/7/breaking-news/how-do-smartphones-affect-the-environment/48339">more energy and resources</a>. In fact, manufacturing one smartphone <a href="https://www-sciencedirect-com.ezproxy.cqu.edu.au/science/article/pii/S095965261733233X">consumes</a> as much energy as using it for ten years. As smartphones become harder to repair, electronic waste will grow. Apple and Samsung both cited environmental benefits when they announced they would no longer ship <a href="https://theconversation.com/apples-iphone-12-comes-without-a-charger-a-smart-waste-reduction-move-or-clever-cash-grab-148189">chargers</a> with their phones. Yet, they’ve turned a blind eye to the environmental damage that would arise from completely cornering the repair market. The average Australian home has <a href="https://thinktv.com.au/facts-and-stats/australian-homes-are-experiencing-a-screen-explosion/">6.7 devices</a>, including televisions, personal computers, laptops, tablets and smartphones. With diminishing opportunities for repair, the environmental burden from disposing of these devices will increase. <h2>What is being done?</h2> Phone giants make it tough for third-party repairers to do their job in a variety of ways. This includes constantly changing designs, adding hurdles to the repair process, and restricting access to parts, diagnostic software and repair documentation. Meanwhile, consumers are left with broken phones and huge repair bills — and repairers are left with less business. The fight to remove barriers to repair is gaining momentum outside Australia, too, in countries including <a href="https://www.policyalternatives.ca/publications/monitor/when-will-canadians-have-right-repair">Canada</a>, the <a href="https://www.thetimes.co.uk/article/right-to-repair-means-spare-parts-for-household-appliances-mr5gmkjxr">United Kingdom</a> and the <a href="https://www.repair.org/legislation">United States</a>. Legislative reforms have been introduced in the <a href="https://repair.eu/news/european-parliament-calls-for-ambitious-right-to-repair/">European Union</a> and <a href="https://www.vice.com/en/article/93wy8v/newly-passed-right-to-repair-law-will-fundamentally-change-tesla-repair">Massachusetts</a>. France has introduced a <a href="https://www.ecologie.gouv.fr/indice-reparabilite">Repairability Index</a> requiring electrical and electronic equipment companies to inform consumers about their products’ repairability on a scale of one to ten. This takes into account the ease of repairability, availability and price of spare parts and availability of technical repair documents. <h2>The path moving forward</h2> Until the push for right to repair legislative reform gathers pace globally, consumers will have little choice but to pay up to big companies to access their authorised repair services. If they don’t, they may risk losing their warranty, ending up with a non-functional device and even <a href="https://static1.squarespace.com/static/5e449c8c3ef68d752f3e70dc/t/5ea8a6d93b485d0feb9b5d6b/1588111098207/Report_RightToRepair_HanleyKellowayVaheesan-1.pdf">infringing</a> upon the manufacturers’ software copyrights. Ideally, phone companies (and others) would assist users with the repair process by providing replacement parts, repair documentation and diagnostic tools to third-party repairers. This would also help <a href="https://www.apple.com/au/newsroom/2020/07/apple-commits-to-be-100-percent-carbon-neutral-for-its-supply-chain-and-products-by-2030/">Apple</a> and <a href="https://www.samsung.com/us/aboutsamsung/sustainability/environment/">Samsung</a> reduce their carbon footprint and achieve their environmental goals. Although the way things are going, it’s unlikely tech companies will be able to escape their self-inflicted repair obligations. In the past, Apple CEO Jeff Williams has <a href="https://www.apple.com/newsroom/2019/08/apple-offers-customers-even-more-options-for-safe-reliable-repairs/">said, "</a>we believe the safest and most reliable repair is one handled by a trained technician using genuine parts that have been properly engineered and rigorously tested." But with only so much workforce available even to Apple, sharing the load with smaller repairers will help. And for consumers’ benefit, the right to repair legislation must be taken seriously, with consistent repairability scores developed across the globe. Image credits: Getty Images This article originally appeared on <a href="https://theconversation.com/screwed-over-how-apple-and-others-are-making-it-impossible-to-get-a-cheap-and-easy-phone-repair-156871" target="_blank" rel="noopener">The Conversation</a>.

Technology

Mum of four saved by her smartwatch

Ricki-Lee Wynne was gifted a smartwatch from her husband for her 40th birthday and she believes that without it, she wouldn’t be alive today. "There's no doubt that my smartwatch saved my life," she told 9news.com.au. Months prior to receiving the watch, Wynne had been experiencing strange health problems. "I was getting a pain over my shoulder blades and it hurt each time I breathed in," she said. Doctors were confused and Wynne was in and out of hospital having several X-rays, scans and blood tests in an attempt to find the underlying issue. Wynne also had an echocardiogram to test the functioning of her heart, all of which appeared normal. "The doctors were not sure what it was. They thought it could be a low-grade blood cancer," she said. The pain subsided for a little while but soon enough Wynne’s breathing problems returned. "I woke up one day and I couldn't breathe properly. I was just walking into work and I was thinking, 'Gosh, I can't get enough air into my lungs,'" she said. "I couldn't walk from one side of the room to the other without being short of breath. "I went to my GP and had an x-ray done, but nothing showed up.” That’s when Wynne noticed her smartwatch was acting up. "I'd been struggling with my watch for days to try and get the heart rate to show up," she said. The heart rate function of her smartwatch had never been an issue before, but now it was struggling to pick it up. "It was saying you need to change the position to measure a pulse," she said. "My chest was also feeling kind of wobbly for a couple of nights when I went to bed.” Despite her X-ray showing coming up clear, Wynne said she went back to see her GP and told him she was worried something was really wrong. "I just said to him, 'Even my heart rate isn't right, look at my watch,' and I showed it to him.” Wynne’s GP sent her off for an ECG which showed her heart rate had dropped to just 29 beats per minute, a major cause for concern. "As soon as I had the ECG, I had the doctor call me back and say you need to go straight to Box Hill Hospital," she said. "I was told at the hospital that if I hadn't come in I would have just died in my sleep. "I would not have woken up and my heart would have stopped.” Wynne was then fitted with an emergency pacemaker and eventually diagnosed with a rare auto-immune disorder called sarcoidosis, a condition that causes inflammation in different parts of the body, most commonly the lungs. Doctors believe Wynne's sarcoidosis moved from her lungs to her heart, causing her to become extremely ill. She still has the pacemaker in and combined with medication, her health has improved significantly. It’s safe to say Wynne won’t be taking off her smartwatch any time soon. Image credit: Shutterstock

Technology

What the “father of the cell phone” wants you to know

The inventor of the mobile phone has shared his candid opinion about the obsession with smart devices. Martin Cooper, an American engineer dubbed the “father of the cell phone”, invented the very first mobile phone 50 years ago in 1973. Back then, the weighty block of wires and circuits were only used to make calls, a far cry from having the world at your fingertips with smartphones today. Cooper believes that despite all the good that can come from modern technology, the world has become a little obsessed with smart devices. “I am devastated when I see somebody crossing the street and looking at their cell phone. They are out of their minds,” the 94-year-old told AFP from his office in Del Mar, California. “But after a few people get run over by cars, they’ll figure it out,” he joked. Mr Cooper also indulges in the latest gadgets, as he wears an Apple Watch and uses a top-end iPhone, flicking intuitively between his email, photos, YouTube and the controls for his hearing aid. Despite keeping up with all the latest apps, updates and upgrades, he confessed that sometimes it can all seem a little overwhelming. “I will never, ever understand how to use the cell phone the way my grandchildren and great grandchildren do,” he said. “Each generation is going to be smarter … they will learn how to use the cell phone more effectively,” he said. “Humans sooner or later figure it out.” Image credits: Getty Images

Technology

3 reasons you should never view or share videos showing children being assaulted – even if you think it helps ‘raise awareness’

Australians have been shocked by an <a href="https://www.theguardian.com/australia-news/2023/mar/22/queensland-children-aged-between-12-and-14-charged-after-allegedly-assaulting-girl-over-several-hours">incident</a> on the Sunshine Coast this month in which a 13-year-old girl was imprisoned, assaulted and tortured over many hours, allegedly by three girls aged 12, 13 and 14. The alleged perpetrators also filmed the abuse, which went <a href="https://www.news.com.au/national/queensland/crime/three-girls-charged-after-13yearold-allegedly-lured-to-home-and-tortured/news-story/c08af6c838e54fc0d39c449e57f9719a">viral online</a> with photos and videos being shared across news outlets and social media profiles. Some people may think they’re supporting victims by watching the videos and then expressing their outrage at their treatment. Morbid curiosity about the event might also prompt people to view the photos or videos. But there are three key reasons why you should never view, download or share photos or videos of children being assaulted. <h2>1. You may be committing a criminal offence</h2> Photos and videos showing this 13-year-old girl allegedly being assaulted and tortured are unlawful. Content such as this is called child sexual abuse material (CSAM), which has <a href="https://theconversation.com/whats-in-a-name-online-child-abuse-material-is-not-pornography-45840">previously been called child pornography</a>. Child sexual abuse material is <a href="https://theconversation.com/virtual-child-sexual-abuse-material-depicts-fictitious-children-but-can-be-used-to-disguise-real-abuse-180248">offensive or sexual online material</a> depicting children. It’s a criminal offence to possess, view, share or create it. It isn’t just pornographic material. These laws extend to material that depicts children being assaulted and tortured, even without a sexual element. Criminal offences exist for possessing, viewing, sharing or creating such material. Each state and territory jurisdiction, and the Commonwealth, has their own legislation which may have a slightly <a href="https://bridges.monash.edu/articles/journal_contribution/Lawful_Acts_Unlawful_Images_The_Problematic_Definition_of_Child_Pornography/10064963/1">different perspective</a> on whether a person has committed an offence. Criminal offences can be committed in the following circumstances: <ol> <li> if someone <a href="https://papers.ssrn.com/sol3/papers.cfm?abstract_id=2277239">downloads</a> a child assault photo or video, they are “possessing” child sexual abuse material </li> <li> where someone posts it to their social media page or <a href="https://heinonline.org/HOL/LandingPage?handle=hein.journals/utasman40&div=14&id=&page=">sends it</a> via email to others, they are “distributing” or “disseminating” child sexual abuse material </li> <li> when someone <a href="https://www.cdpp.gov.au/crimes-we-prosecute/child-exploitation">watches</a> a child assault video online without downloading, or looks at a photo, they are still “accessing” (viewing) such material, which can be an offence. </li> </ol> It doesn’t matter if the child victim indicates their approval for the material to be promulgated. Children are <a href="https://www.aic.gov.au/sites/default/files/2020-05/58-1213-FinalReport.pdf">unable to consent</a> to material depicting their own assault being shared or viewed by others. <h2>2. You are perpetuating the abuse suffered by the victim</h2> Watching and sharing child abuse photos or videos does not support the victim. Every photo and video depicting child abuse <a href="https://theconversation.com/it-is-not-child-pornography-it-is-a-crime-scene-photo-12465">shows a crime scene</a>. A victim’s abuse being captured and shared as a video is a <a href="https://www.sciencedirect.com/science/article/abs/pii/S0145213419303667">regular reminder</a> of their abuse. The photos or videos can cause <a href="https://www.aic.gov.au/publications/tandi/tandi653">ongoing harm to a child victim</a>, beyond any physical harm they may have recovered from. US researchers conducted <a href="https://www.sciencedirect.com/science/article/abs/pii/S0145213418301510?via%3Dihub">a study</a>, published in 2018, to analyse the complex experiences of survivors (adults who, as children, had material of their abuse shared online). The participants described ongoing feelings of guilt and shame, and a feeling of enduring vulnerability because their records of abuse will always be online for others to see. As one survivor, not part of this study, <a href="https://www.emerald.com/insight/content/doi/10.1108/978-1-83982-848-520211053/full/html">said</a> "I have to live with the knowledge that my abuse will never end, and that every second of every day, someone could be – almost certainly is – watching my torture and abuse. Even once I’m dead, my degradation will continue. I will never be able to escape it. This trauma is infinite. Some also described an empowering dimension because the material provided validation of the abuse they suffered, or could be used as evidence in court. While victims may all process their experiences in different ways, it’s important to be mindful of the detrimental and ongoing effects on a child victim of an assault being captured and shared online. As a community, we must do everything we can to support those children, including refusing to watch or share photos or videos of their abuse. <h2>3. You are giving undeserved notoriety to the perpetrators</h2> Some perpetrators use records of their offending to create social media content for notoriety. “Performance crimes” allow perpetrators to use their online platform <a href="http://www8.austlii.edu.au/cgi-bin/viewdoc/au/journals/CICrimJust/2015/21.html">for attention</a>. Terrorism is another example, where terror attacks have been <a href="https://theconversation.com/social-media-create-a-spectacle-society-that-makes-it-easier-for-terrorists-to-achieve-notoriety-113715">livestreamed</a> and media outlets have responded by refusing to name the perpetrators. Do not reward the perpetrators by giving them a platform. <h2>How should we respond?</h2> It’s important we, as a community, acknowledge that children whose assaults are captured in photos and videos have been through a traumatic experience and need support. Watching or sharing their assault only perpetuates the abuse. We must refuse to watch videos of child abuse, and delete them if they’re sent to us. We then need to trust that police will conduct thorough investigations that will result in an appropriate outcome. This article originally appeared on <a href="https://theconversation.com/3-reasons-you-should-never-view-or-share-videos-showing-children-being-assaulted-even-if-you-think-it-helps-raise-awareness-202610" target="_blank" rel="noopener">The Conversation</a>. Images: Shutterstock

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What the “father of the cell phone” wants you to know

3 reasons you should never view or share videos showing children being assaulted – even if you think it helps ‘raise awareness’