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"I had visual contact with Lyn Dawson" court hears

<p dir="ltr">Chris Dawson’s judge-only murder trial has aired a recording of the accused's brother-in-law, who claimed that he spotted Lynette Dawson several months after she disappeared back in 1982.</p> <p dir="ltr">A police interview that was conducted between Dawson’s brother-in-law Ross Hutcheon back in 2019 was played in the Supreme Court on Tuesday.</p> <p dir="ltr">Mr Hutcheon claimed that he saw Lynette at a bus stop opposite Gladesville Hospital up to six months after she disappeared.</p> <p dir="ltr">"She looked just like the Lyn that I knew — same colour hair, same hairstyle, same glasses. No obvious attempt to disguise herself," he said in the recording.</p> <p dir="ltr">"The other thing that convinced me … was the fact that it was opposite the hospital and she was a nurse."</p> <p dir="ltr">Mr Hutcheon, who died six weeks ago and was married to Dawson’s sister also called Lynette, had claimed to have told her about seeing the missing mother that day.</p> <p dir="ltr">However, it was reported that Mr Hutcheon had instead reported the incident to police years later in 1999 stating he had "no contact with Lynette Dawson since her disappearance".</p> <p dir="ltr">"I had visual contact with Lyn Dawson, not verbal contact," Mr Hutcheon responded.</p> <p dir="ltr">Ms Hutcheon appeared in court on Tuesday and was questioned why she hadn’t discussed the possible sighting of her sister-in-law.</p> <p dir="ltr">She told the court that other people she knew had reported sightings of Lynette Dawson months after she disappeared and it didn’t cross her mind.</p> <p dir="ltr">"My husband had seen her and I had heard that other people had seen her. I thought she had been seen by people that knew her," she said.</p> <p dir="ltr">Chris Dawson has pleaded not guilty to murdering his wife Lynette, who went missing from the family home in Sydney's Northern Beaches in January 1982.</p> <p dir="ltr">The trial continues.</p> <p dir="ltr"><em>Images: Nine News</em></p>

Legal

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Still counting: why the visual arts must do better on gender equality

<p>You have to get more than a bit mad to single-handedly launch a campaign against inequality. At a recent forum, visual artist Elvis Richardson wryly <a href="http://www.womensartregister.org/">described</a> how anger was the catalyst that sparked her to start <a href="http://countesses.blogspot.com.au/">CoUNTess</a>, a blog that assembles and reviews data on gender representation in Australia’s contemporary art scene.</p> <p>Since 2008, Richardson has analysed the gender breakdown of who gets exhibited, collected, reviewed and rewarded. Converting indignation into statistics and emotion into hard facts, her blog provides irrefutable evidence that gender bias is an ongoing problem besetting the visual arts.</p> <p>The most current snapshot illustrates that only 34% of the artists shown in <a href="http://thecountessreport.com.au/thecountessreport-museums2014.html">state museums</a> are women. In <a href="http://thecountessreport.com.au/thecountessreport-commercial-galleries2014.html">commercial galleries</a>, the proportion is 40%. In the <a href="http://thecountessreport.com.au/thecountessreport-art-media2014.html">art media</a>, 34% of feature articles and reviews are about women, but 80% of magazine covers are dedicated to male artists. </p> <p>Change needs to be embraced at every level, not least in developing art curriculum in secondary schools. Victorian students who sat their final Studio Art exam last week were given 14 images to write about, of which only one was produced by a woman. A cursory survey of exams in previous years and other states suggests such bias is entrenched.</p> <p>Over the past decade, the gatekeepers of the Australian art scene have started responding to the unconscious bias Richardson documents. When comparing the graphs and charts in her old posts with the 2016 <a href="http://thecountessreport.com.au/thecountessreport-art-media2014.html">CoUNTess Report</a>, it is possible to identify small improvements. Still, as Richardson says in her <a href="http://thecountessreport.com.au/">report introduction, "</a>The closer an artist gets to money, prestige and power the more likely they are to be male."</p> <p>A recent <a href="http://www.australiacouncil.gov.au/research/making-art-work/">study</a> by David Throsby and Katya Petetskaya also shows the gender pay gap is substantial in the Australian art scene.</p> <p>The 2016 CoUNTess Report was made possible with support from the <a href="http://cruthersartfoundation.com/about/">Cruthers Art Foundation</a>. This organisation is making a substantial contribution towards rebalancing the statistics via the <a href="http://cruthersartfoundation.com/collections/">Cruthers Collection of Women’s Art</a>, the only dedicated public collection of art by Australian women. </p> <p>Begun in 1974 as a private family collection acquiring women’s art, the collection consists primarily of portraiture, self portraiture and art that is focused on still life, abstraction, early postmodernism and second wave feminism.</p> <p>The collection was gifted to the University of Western Australia in 2007 and is housed at <a href="http://www.lwgallery.uwa.edu.au/">Lawrence Wilson Art Gallery</a>. Cruthers curator Gemma Weston believes the collection plays a role in valuing and making visible the work of women artists, which in turn can provide a pathway to its acceptance in the institutional domain. Individual works are often loaned to other art museums around Australia.</p> <p>Weston identifies visibility as a key factor in determining what gets collected and how an artist gets traction in her career. She says institutional recognition is a long and complicated process of gathering momentum, which often begins with the private collector rather than the art museum. </p> <p>There is no doubt that all-women collections and exhibitions can help to change the depressing statistics assembled by Richardson. There is concern, however, that this strategy can cause ghettoisation. </p> <p>Weston is conscious of this conundrum. Cruthers’ current show <a href="http://artguide.com.au/exhibition/country-and-colony">Country and Colony</a> moves beyond the concerns of previous exhibitions to document “women’s art” and “women’s issues” through biography, autobiography and portraiture. </p> <p>While gender and feminist politics are a subtext, Colony and Country profiles new acquisitions that deal with the fraught history of colonialism. The paintings, prints and objects by Indigenous and non-Indigenous artists tell stories about land, landscape, the body, industry and culture.</p> <h2>Building momentum for change</h2> <p>While the speed of change appears glacial, the momentum to overcome structural inequality for female artists appears to be building. In September, 11 top gallery directors, curators and arts organisation chiefs in the UK united in a <a href="https://www.standard.co.uk/goingout/arts/art-worlds-most-powerful-women-unite-to-call-for-better-representation-for-female-artists-a3646586.html">call</a> for greater representation of female artists. </p> <p>A month later, possibly encouraged by the fall of the American movie producer Harvey Weinstein, the call-out of sexist and abusive behaviour in cultural industries spread to the visual arts. Numerous <a href="https://news.artnet.com/art-world/allegations-against-former-artforum-publisher-knight-landesman-1128926">sexual harassment allegations</a> were made against powerful and prominent gatekeeper, Artforum co-publisher Knight Landesman.</p> <p>Landesman’s resignation from the international art publication has prompted many more women to come forward with stories about his alleged behaviour. An open letter written by women in the art world, “<a href="http://www.not-surprised.org/home/">We are not surprised</a>”, has morphed into a larger campaign linking abuse of power with structural inequality. </p> <p>By providing a graphic illustration of inequality, Richardson’s CoUNTess project has done much to bring the issue into view in Australia. Together with Weston’s thoughtful management and curation, the Cruthers Collection of Women’s Art is another important step in changing the status quo. Many arts organisations and individuals who have the capacity to bring about change have started counting and making an effort to <a href="http://visual.artshub.com.au/news-article/opinions-and-analysis/visual-arts/gina-fairley/are-we-finally-counting-right-254469">rectify</a> the imbalance. </p> <p>Yet when part of the cost of overlooking structural inequality is sexual harassment it is time for more decisive action. While extreme examples of sexual misconduct have not (yet) been exposed in Australia, demeaning behaviour is regularly meted out by the art scene gatekeepers. There are also anecdotal stories of grooming and sexual advances by powerful male gatekeepers. At present, few speak up because they fear damaging their career prospects. </p> <p>The CoUNTess Report <a href="http://www.thecountessreport.com.au/thecountessreport-recommendations.html">recommends</a> that “stakeholders in the Australian visual art sector routinely collect, analyse and publish gender representation data and use it to inform their policy decisions”.</p> <p>A rebalance of gender representation will only occur if all institutions that have a role in shaping the value of artists’ work start counting. </p> <p>As in the tertiary sector, many more girls than boys study art at school. In Victoria, for example, 73% of the cohort who completed <a href="http://www.vcaa.vic.edu.au/Documents/statistics/2016/section3/vce_studio_arts_ga16.pdf">Studio Art</a> in 2016 were girls. Unless there is significant improvement, why would future generations of women pursue a career in the visual arts? </p> <p><em>Image credits: Getty Images</em></p> <p><em>This article originally appeared on <a href="https://theconversation.com/still-counting-why-the-visual-arts-must-do-better-on-gender-equality-87079" target="_blank" rel="noopener">The Conversation</a>. </em></p>

Art

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Vitamin C deficiency linked to cognitive impairment

<p dir="ltr">A new study has found a link between poor brain function and how much Vitamin C older people have, and that a deficiency could have some serious effects on the brain.</p> <p dir="ltr">Cognitive impairment is common among older, hospitalised patients, and can result in poor memory and concentration, as well as finding decision-making difficult.</p> <p dir="ltr">The team from Flinders University in Adelaide tested the cognitive function and vitamin C level of 160 people over the age of 75 who were admitted to the university’s medical centre.</p> <p dir="ltr">From this, 91 patients were found to have cognitive impairment, and 42 of this group were found to have such low levels of vitamin C - below 11 micromoles per litre - they were at risk of developing scurvy.</p> <p dir="ltr">“Our findings showed that cognitive function scores were significantly lower among patients who were vitamin C deficient, with further analysis suggesting vitamin C deficiency was almost three times more likely to be associated with cognitive impairment after adjustment for other factors,” Associate Professor Yogesh Sharma, the study’s lead author, <a href="https://www.scimex.org/newsfeed/low-vitamin-c-linked-to-cognitive-impairment-in-older-australians" target="_blank" rel="noopener">said</a>.</p> <p dir="ltr">The researchers stressed that the two were associated, not that vitamin C deficiency causes cognitive impairment.</p> <p dir="ltr">They also noted that many of the symptoms of low vitamin C levels - including skin issues, bruising and bleeding - are common in this age group because of a number of conditions.</p> <p dir="ltr">“It may, therefore, be difficult to diagnose vitamin C deficiency solely on looking for these particular symptoms in older hospitalised patients,” Associate Professor Sharma said.</p> <p dir="ltr">“Given we know vitamin C deficiency is common among older hospitalised patients, medical professionals need to remain vigilant for this condition and confirm a patient’s vitamin C status in suspected cases.”</p> <p dir="ltr">With this link, the researchers said they will need to conduct more studies to confirm the link and determine whether replacing a patient’s vitamin C levels could help prevent or reverse cognitive impairment.</p> <p dir="ltr">The study was published in the journal <em><a href="https://doi.org/10.3390/antiox11030463" target="_blank" rel="noopener">Antibiotics</a></em>.</p> <p><span id="docs-internal-guid-2ab5757b-7fff-e419-e985-eb63d06eb2d3"></span></p> <p dir="ltr"><em>Image: Getty Images</em></p>

Body

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Air pollution may impair cognitive function

<div class="copy"> <p>A joint China-US research team has found that exposure to even short-term air pollution may impair cognitive function.</p> <p>Air pollution is a growing cause of sickness and death globally, with a <a href="https://cosmosmagazine.com/climate/air-pollution-pandemic-warning/" target="_blank" rel="noreferrer noopener">recent study</a> estimating that it caused an extra 8.8 million premature deaths in 2015, surpassing the 7.2 million caused by tobacco smoking. It has well-established effects on the lungs and the heart – it has been linked with spikes in <a href="http://jaha.ahajournals.org/content/5/5/e002742" target="_blank" rel="noreferrer noopener">heart attacks, strokes</a> and <a href="http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0180522" target="_blank" rel="noreferrer noopener">asthma</a>, and is a carcinogen known to cause lung cancer.</p> <p>Increasingly, research is also associating air pollution with other health impacts including <a href="https://cosmosmagazine.com/biology/kidney-disease-linked-to-air-pollution/" target="_blank" rel="noreferrer noopener">kidney disease</a>, <a href="https://cosmosmagazine.com/climate/could-air-pollution-contribute-to-psychiatric-illness/" target="_blank" rel="noreferrer noopener">psychiatric illness</a> and <a href="https://cosmosmagazine.com/biology/air-pollution-link-to-alzheimer-s-mooted/" target="_blank" rel="noreferrer noopener">Alzheimer’s</a>.</p> <p><strong>What causes air pollution?</strong></p> <ul> <li>Air pollution is the release of pollutants into the air that have detrimental effects on human or planetary health.</li> <li>It can have natural sources, such as desert dust or bushfire smoke, but is increasingly created by humans, primarily from burning fossil fuels.</li> <li>There are two main types: smog occurs when emissions from burning fossil fuels react with sunlight, while soot is made up of tiny particles made up of smoke, soil, dust, allergens or chemicals. Anything that combusts fossil fuels can cause this, including vehicle exhaust, power plants, incinerators and more.</li> </ul> <p>Now, in a new study <a href="https://doi.org/10.1038/s43587-021-00060-4" target="_blank" rel="noreferrer noopener">published</a> in the journal <em>Nature Ageing</em>, researchers have linked poor air quality with decreased brain health.</p> <p>The team studied a sample of 954 Caucasian males (with an average age of 70) from the Boston area in the US, who were participants in the Veterans Affairs Normative Aging Study. Their cognitive function was measured by a series of assessments to test their attention, learning and memory, as well as an screening to help detect early signs of dementia.</p> <p>This was compared to the average levels of fine particulate matter (PM2.5, smaller than 2.5 micrometres in size) in the area, both on the day of each test and in the 28 days prior. The team found the participants tended to score lower when levels of PM2.5 were higher in the month before the tests – even when levels were still below what is considered as “hazardous”.</p> <p>“The findings were quite startling,” write cognitive health researchers Joanne Ryan and Alice J. Owen, in an <a href="https://dx.doi.org/10.1038/s43587-021-00062-2" target="_blank" rel="noreferrer noopener">accompanying article</a>. “Even relatively small increases in the levels of PM2.5 in the 3–4 weeks prior to testing were associated with consistently worse cognitive performance.”</p> <p>Ryan and Owen, both from Monash University in Australia and both not involved in the study, point out that Boston “has by no means the worst air quality in the USA or the world, and yet significant detrimental effects of air pollution on cognitive function were observed”.</p> <p>While a decline in brain function in older adults is common, it can be exacerbated – and accelerated – by environmental factors. Evidence is <a href="https://doi.org/10.3233/jad-180631" target="_blank" rel="noreferrer noopener">mounting</a> that air pollution could be a risk factor for dementia and could, over the long term, be <a href="https://dx.doi.org/10.1016%2Fj.neuro.2016.06.004" target="_blank" rel="noreferrer noopener">associated</a> with cognitive declines.</p> <p>“The results of the current study are especially important because they provide some of the first evidence that even relatively low-level, short-term increases in PM2.5 are detrimental for thinking and memory, as well as global cognition in older adults,” Ryan and Owen write.</p> <p>The results may point to a general trend in the larger population, given that air pollution <a href="https://www.unicef.org/environment/files/Danger_in_the_Air.pdf" target="_blank" rel="noreferrer noopener">affects brain development</a> in kids, and women seem to be <a href="https://doi.org/10.1289/ehp.0900994" target="_blank" rel="noreferrer noopener">more strongly affected</a> than men.</p> <p>Interestingly, the researchers also found that the participants who were prescribed NSAIDs (nonsteroidal anti-inflammatory drugs, such as aspirin) were less adversely affected. This may be because the health impacts of air pollution tend to involve activating the body’s inflammatory response. But caution is warranted; there may be many other differences between participants who do and don’t use NSAIDs.</p> <p>This study also had a relatively small sample size and focused on a certain geographical area, so further research is needed to solidify the link between air pollution and cognitive function.</p> <p>However, Ryan and Owen emphasise the importance of the results.</p> <p>“The implications for public health, and consequent health, societal and economic costs of air pollution, are immense,” they write. “This should be a further wake-up call about the urgent need for action.</p> <p>“It has been estimated that 90% of the world’s population breathe polluted air. Breathing clean air is fundamental to our health but represents a global challenge and one of substantial inequity, disproportionally affecting the most vulnerable.”</p> <p><em>Image credits: Getty Images</em></p> <p><em><img id="cosmos-post-tracker" style="opacity: 0; height: 1px!important; width: 1px!important; border: 0!important; position: absolute!important; z-index: -1!important;" src="https://syndication.cosmosmagazine.com/?id=149918&amp;title=Air+pollution+may+impair+cognitive+function" width="1" height="1" data-spai-target="src" data-spai-orig="" data-spai-exclude="nocdn" /></em></div> <div id="contributors"> <p><em>This article was originally published on <a href="https://cosmosmagazine.com/health/air-pollution-may-impair-cognitive-function/" target="_blank" rel="noopener">cosmosmagazine.com</a> and was written by Lauren Fuge. </em></p> </div>

Mind

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Why background music “significantly impairs” your creativity

<p><span style="font-weight: 400;">Psychologists from the University of Central Lancashire, University of Gävle in Sweden and Lancaster University have asked people to complete verbal problems that are believed to stimulate creativity.</span></p> <p><span style="font-weight: 400;">This is to test whether or not background music stifles creativity.</span></p> <p><span style="font-weight: 400;">Participants were presented with three words and were asked to find a single word that when combined, make a common word or phrase. For example, if you chose the word “sun”, the combined word could be “sundress”, “sunflower” and “sundial”.</span></p> <p><span style="font-weight: 400;">Participants then performed the task while listening to music with unfamiliar lyrics, music with familiar lyrics or instrumental lyrics. The researchers also tested the effect of silence and quiet background noise from a library.</span></p> <p><span style="font-weight: 400;">Dr Neil McLatchie from Lancaster University explained that music stifles creativity. He told the</span><a href="https://www.abc.net.au/classic/read-and-watch/news/music-impairs-creativity/10912466"><span style="font-weight: 400;"> ABC</span></a><span style="font-weight: 400;"> that the team “found strong evidence of impaired performance when playing background music in comparison to quiet background conditions."</span></p> <p><span style="font-weight: 400;">This means that even though you’re listening to your favourite song, it’s still impairing your creativity.</span></p> <p><span style="font-weight: 400;">Even music that participants liked or made them feel good still stifled their creative juices.</span></p> <p><span style="font-weight: 400;">The research results suggest that music disrupts verbal working memory.</span></p> <p><span style="font-weight: 400;">However, there was no difference found between quiet background noise and silence.</span></p> <p><span style="font-weight: 400;">McLatchie believes that this was because of the steady state of background noise that doesn’t disrupt verbal processes.</span></p> <p><span style="font-weight: 400;">For those of you who want to listen to music whilst you’re working away, classical music that makes listeners feel happy has been found to stimulate creative thinking.</span></p> <p><span style="font-weight: 400;">Do you listen to music whilst working? Let us know in the comments.</span></p>

Music

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The new innovation that allows visually impaired people to "see"

<p>For a local Sydney woman, she loves reading anything she can get her hands on. At first, she might sound like a bookworm. However, she loves reading simply because she was born completely blind and had no idea what it was like to read junk mail and trawl through the adverts looking for a decent bargain.</p> <p>This changed last September, when she received a small device that clips onto a pair of glasses. The device uses artificial intelligence to recognise faces and read text for her.</p> <p>The device, OrCam MyEye 2.0, has completely changed her life.</p> <p>Lisa Hayes explained to <a href="https://www.news.com.au/technology/gadgets/wearables/the-breakthrough-of-the-21st-century-how-this-product-changed-a-blind-womans-life/news-story/74f9881ed0f6f87a8797842bd982d1da">news.com.au</a>:</p> <p>“It has got be the breakthrough of the 21st century as far as I’m concerned.”</p> <p>“It’s one of the best things I’ve ever had.”</p> <p>The tech is designed by an Israeli company called OrCam and the device is designed for the blind and visually impaired.</p> <p><img style="width: 0px; height: 0px; display: block; margin-left: auto; margin-right: auto;" src="https://oversixtydev.blob.core.windows.net/media/7824337/picture1.png" alt="" data-udi="umb://media/ca47348ee3fc4a22aecf5e25c10ac6fb" /></p> <p><em>What the device looks like. Photo credit: OrCam</em></p> <p>On the front of the device, there’s a small camera with real time visual recognition technology. On the back of the device is a small speaker that relays the information into the ear of the user. It’s available in 23 languages.</p> <p>Miss Hayes is overjoyed with the device.</p> <p>“Being totally blind since birth, I’ve never been able to read a print book,” she said. “I can now actually read. I can read medication boxes, I can pick up junk mail.</p> <p>“I feel like I’m part of the real world.”</p> <p>The device has gotten attention around the globe, with Prince William being shown the technology on a historic visit to Israel.</p> <blockquote 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);" class="instagram-media" data-instgrm-captioned="" data-instgrm-permalink="https://www.instagram.com/p/BkkFGF3n-9v/?utm_source=ig_embed&amp;utm_medium=loading" data-instgrm-version="12"> <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> <p style="margin: 8px 0 0 0; padding: 0 4px;"><a style="color: #000; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: normal; line-height: 17px; text-decoration: none; word-wrap: break-word;" rel="noopener" href="https://www.instagram.com/p/BkkFGF3n-9v/?utm_source=ig_embed&amp;utm_medium=loading" target="_blank">#princewilliam made a historic visit to Israel, meeting with 4 top technology companies. He met with OrCam Technologies and used OrCam MyEye 2, the most advanced assistive wearable technology, that reads text, recognizes faces, and identifies products for the blind, visually impaired, and people with reading difficulties. #assistivetechnology #blindness #lowvision #OrCam #assistivetech #visuallyimpaired #partiallysighted #blind #lifechanging #visualimpairment #wearabletech</a></p> <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 post shared by <a style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: normal; line-height: 17px;" rel="noopener" href="https://www.instagram.com/orcam_technologies/?utm_source=ig_embed&amp;utm_medium=loading" target="_blank"> OrCam</a> (@orcam_technologies) on Jun 28, 2018 at 2:43am PDT</p> </div> </blockquote> <p>The royal was thrilled with the technology, <a href="https://www.orcam.com/gb/article/prince-william-experiences-life-changing-device-for-blind-people/">saying</a>:</p> <p>“Wow. That is absolutely incredible.</p> <p>“That will help many people I am sure. What brilliant tech.”</p> <p>Would you use this device? Let us know in the comments.</p>

Technology

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Safety tips for the hearing impaired

<p>If you or a family member suffers from hearing loss, one issue you may not have thought to address is that of safety.</p> <p>For instance, for those people who generally wear hearing aids and remove them before bed, one of the biggest issues is that they may not wake up in the night if a fire alarm sounds.</p> <p>You may think an alarm would be loud enough to hear without the hearing aid, but in fact most use a sound with a frequency between 3,000 to 4,000 Hertz, which is often not heard by those with hearing loss.</p> <p>You can buy some safety products that are made for the hearing impaired, such as a special smoke detector. This will send out a low frequency (520 Hz) square wave tone, which can be heard by most people with hearing problems.</p> <p>There are also alarms that include flashing lights or vibrations that can be felt in your mattress, which are ideal for people who are completely deaf or can’t hear at all without a hearing aid.</p> <p>But what about other sounds, like someone breaking in or a person knocking on your door in the night? Some people overcome this by</p> <p>installing induction loops in their house. This helps improve the performance of hearing aids by raising the volume of sound heard.</p> <p>Even modern telephones tend to be compatible with hearing aids and cochlear implants. Other phones offer a speakerphone with very loud volumes for the hearing impaired, voice activation, and accessories such as vibrating wristbands to inform you of an incoming call.</p> <p>Have you ever found yourself in a vulnerable situation due to hearing loss? We would love to hear your story in the comments.</p> <p><strong>Related links:</strong></p> <p><a href="/health/hearing/2016/06/tips-for-going-to-movies-with-hearing-loss/"><span style="text-decoration: underline;"><em><strong>How to enjoy going to the movies with hearing loss</strong></em></span></a></p> <p><a href="/health/hearing/2016/06/understanding-long-term-hearing-damage/"><span style="text-decoration: underline;"><em><strong>Understanding long-term hearing damage</strong></em></span></a></p> <p><a href="/health/hearing/2016/06/the-dangers-of-single-sided-deafness/"><span style="text-decoration: underline;"><em><strong>The dangers of single sided deafness</strong></em></span></a></p>

Hearing

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Spanish street artist turns walls into visual illusions

<p>Some artists will splash colours on a canvas. Others mould shapes out of clay. And there are those who choose an entirely different medium to bring their art into the world.</p> <p>Pejac, a street artist from Spain, is one such artist who has developed quite a reputation for creating eye-catching works using unconventional methods.</p> <p>His latest works are a great example of this.</p> <p>Taken from the streets of Paris, Pejac has transformed a series of innocuous looking walls into visual illusions that capture the attention of anyone who passes by.</p> <p>To see all the images, scroll through the gallery above. We’ve featured three of Pejac’s best pieces, and you can see more of his work <a href="http://www.pejac.es/outdoor/" target="_blank"><strong><span style="text-decoration: underline;">here</span></strong></a>.</p> <p>Which image is your favourite? Let us know in the comments below.</p> <p><em>Image credit: Facebook / Pejac</em></p> <p><strong>Related links:</strong></p> <p><a href="/travel/international/2016/05/10-gorgeous-photos-from-seaside-towns-in-italy/"><span style="text-decoration: underline;"><em><strong>10 gorgeous photos from seaside towns in Italy</strong></em></span></a></p> <p><a href="/travel/domestic-travel/2016/05/10-breathtaking-photos-new-zealand-beautiful-roads/"><strong><em><span style="text-decoration: underline;">10 breathtaking photos of New Zealand’s beautiful roads</span></em></strong></a></p> <p><a href="/travel/international/2016/05/aerial-tour-of-beautiful-flower-field-in-the-netherlands/"><span style="text-decoration: underline;"><em><strong>Aerial tour of beautiful flower field in the Netherlands</strong></em></span></a></p>

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