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Artist’s mind-mending portraits age before your eyes

<p dir="ltr">Throughout art history, many artists have used the craft of optical illusions to trick their audiences into believing their art can shift and change before their eyes. </p> <p dir="ltr">This is a craft that self-taught artist Sergi Cadenas has mastered, as his intricate portraits seem to age before the viewers with a simple shift of perspective. </p> <p dir="ltr">His portraits contain dual images, as they transform from young to old as you move from one side of the artwork to the other. </p> <p dir="ltr">In one of his works, the face of a woman ages several years when you take a few steps in the opposite direction. </p> <p dir="ltr">In another, the piercing blue eyes of a young girl morph into the inky black ones of a little boy.</p> <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-permalink="https://www.instagram.com/p/CRBOn4aIL-o/?utm_source=ig_embed&amp;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/CRBOn4aIL-o/?utm_source=ig_embed&amp;utm_campaign=loading" target="_blank" rel="noopener">A post shared by Sergi Cadenas (@sergi.cadenas)</a></p> </div> </blockquote> <p dir="ltr">Sergi, who began his career as an artist in his 30s, was inspired by flip-books he had seen as a child to create his own distinctive technique. </p> <p dir="ltr">Using a piping bag intended for decorating cakes, the artist creates vertical ridges on the canvas to provide a relief upon which he can paint two separate images.</p> <p dir="ltr">Each subject in Cadenas’ paintings can be individually viewed by simply observing the artwork from one side or the other. However, the transformative nature of his work allows him to address deeper themes and meanings of society. </p> <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-permalink="https://www.instagram.com/p/CEUTl4EK2bE/?utm_source=ig_embed&amp;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/CEUTl4EK2bE/?utm_source=ig_embed&amp;utm_campaign=loading" target="_blank" rel="noopener">A post shared by Sergi Cadenas (@sergi.cadenas)</a></p> </div> </blockquote> <p dir="ltr">Some of his paintings confront complex subjects, such as the fleeting nature of youth, mortality, the dichotomy of emotions, and even racial equality. </p> <p dir="ltr">In an interview with <a href="https://www.augustman.com/sg/culture/art-design/spanish-artist-sergi-cadenas-discusses-transformative-art-and-bringing-dual-portraits-to-life-in-a-single-painting/">Augustman</a>, Sergi said, “My paintings reflect the candid, natural moments of people — memorialising their portraits in time. My portraits of famous people however, allow us to see the beauty, gifts, and transitory nature of time.”</p> <p dir="ltr"><em>Image credits: Instagram </em></p>

Art

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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>

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This new illusion tricks your mind and your eyes

<p dir="ltr">A new “expanding hole” illusion is strong enough that we’re both physically and mentally fooled, according to new research.</p> <p dir="ltr">The illusion depicts a black hole in the centre of a white background covered in smaller black circles and, if you’re one of the 86 percent of people tricked by it, the black hole will look like it’s expanding.</p> <p><span id="docs-internal-guid-35844208-7fff-7feb-1e6f-58b7e7c328f5"></span></p> <p dir="ltr">According to the researchers who studied this illusion, which is completely new to science, those who were fooled by the illusion had a physical reaction, with participants’ pupils dilating as if they were actually moving into a dark area.</p> <p dir="ltr"><img src="https://oversixtydev.blob.core.windows.net/media/2022/06/fnhum-16-877249-g001.jpg" alt="" width="1950" height="1221" /></p> <p dir="ltr"><em>Does it look like the black hole is growing? You’re not alone in thinking that, according to this new study. Image: Supplied</em></p> <p dir="ltr">Dr Bruno Laeng, a psychology professor at the University of Oslo and the study’s first author, said the illusion showed that our pupils react to light we perceive, “even if this ‘light’ is imaginary”.</p> <p dir="ltr">“The ‘expanding hole’ is a highly dynamic illusion: the circular smear or shadow gradient of the central black hole evokes a marked impression of optic flow, as if the observer were heading forward into a hole or tunnel,” he <a href="https://www.scimex.org/newsfeed/can-you-see-the-expanding-hole-most-peoples-brains-are-fooled-by-this-new-optical-illusion" target="_blank" rel="noopener">explained</a>.</p> <p dir="ltr">“Here we show based on the new ‘expanding hole’ illusion that the pupil reacts to how we perceive light - even if this ‘light’ is imaginary like in the illusion - and not just the amount of light energy that actually enters the eye.</p> <p dir="ltr">“The illusion of the expanding hole prompts a corresponding dilation of the pupil, as it would happen if darkness really increased.”</p> <p dir="ltr">After having tested the illusion using holes of varying colours - including blue, cyan, green, magenta, red, yellow and white - the team found the illusion was most effective when it was black.</p> <p dir="ltr">They also discovered that a black hole would cause the pupil to dilate, while coloured holes would result in the eye constricting.</p> <p dir="ltr">The study, published in the journal <em><a href="https://doi.org/10.3389/fnhum.2022.877249" target="_blank" rel="noopener">Frontiers in Human Neuroscience</a></em>, shows that these kinds of illusions are more than just gimmicks, with researchers in the field of psychosociology studying them to better understand how the complex system that allows us to see and make sense of the world around us works.</p> <p dir="ltr"><span id="docs-internal-guid-5dc1df7e-7fff-afc7-25e8-cbff597458d3"></span></p> <p dir="ltr"><em>Image: Supplied</em></p>

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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>

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Optical illusion baffles internet

<p dir="ltr">An optical illusion <a href="https://honey.nine.com.au/latest/optical-illusion-reveals-a-hidden-number-that-everyone-is-seeing-differently/e7610c56-b283-4e58-8487-55f389ab6174" target="_blank" rel="noopener">has sparked debate</a> on social media, after it caused each person to see a different number.</p> <p dir="ltr">The image, shared by Twitter user @benownie, features a black-and-white circle with a zig-zag pattern inside that contains a set of hidden numbers.</p> <p><span id="docs-internal-guid-04911ad0-7fff-6488-1bd5-dded8258746d"></span></p> <p dir="ltr">However, viewers can’t seem to agree on what those numbers are.</p> <blockquote class="twitter-tweet"> <p dir="ltr" lang="en">DO you see a number?</p> <p>If so, what number? <a href="https://t.co/wUK0HBXQZF">pic.twitter.com/wUK0HBXQZF</a></p> <p>— Benonwine (@benonwine) <a href="https://twitter.com/benonwine/status/1494084416494354432?ref_src=twsrc%5Etfw">February 16, 2022</a></p></blockquote> <p dir="ltr">“DO you see a number? If so, what number?”, the user captioned the post.</p> <p dir="ltr">Since the pattern aims to trick the eye into thinking the image is moving, it can be quite tricky to distinguish which numbers lie behind it, with most seeing a jumble of different numbers.</p> <p dir="ltr">“845283,” one person guessed.</p> <p dir="ltr">“45 283… and what’s the catch? Should I book an appointment with my GP?” another said.</p> <p dir="ltr">Another user and fan of Douglas Adams’ novel <em>The Hitchhiker’s Guide to Galaxy</em> pointed out the correct answer could be a sneaky Easter egg for fellow fans.</p> <p dir="ltr">“3452939. Strangely, this is also the telephone number of an Islington flat where Arthur Dent went to a fancy dress party, and met a very nice young woman whom he totally blew it with,” they wrote.</p> <p dir="ltr">“A few hitchhikers [sic] guide diehard fans peeking out of the closet here. I love you all x.”</p> <p dir="ltr">The image even prompted some to suggest others who struggled with the photo to get their eyes tested for astigmatism.</p> <p dir="ltr">“I can only see 528. Does that mean anything about my eyesight?” one concerned person wrote.</p> <p dir="ltr">“When was the last time you had a sight test?” a helpful commenter replied. “Sounds like you may have an astigmatism or difficulty with contrast.”</p> <p dir="ltr">Another user explained that the numbers a person can see could be proof of how good someone’s eyes were.</p> <p dir="ltr">“I’m guessing the numbers you see depends on your ‘contrast sensitivity’ (different from what a standard eye measures),” they explained. “It can be tested by opticians. Worth doing if you’re struggling, as it can affect your ability to see at night, or rain, fog, etc.”</p> <p dir="ltr"><span id="docs-internal-guid-1682cdf0-7fff-8b30-8c09-a8c9f0db6542"></span></p> <p dir="ltr">According to <em><a href="https://www.sciencedirect.com/topics/medicine-and-dentistry/contrast-sensitivity#:~:text=Contrast%20sensitivity%20is%20a%20measure,enough%20contrast%20with%20its%20background." target="_blank" rel="noopener">ScienceDirect</a></em>, a repository for scientific research, contrast sensitivity describes “the ability to detect subtle differences in shading and patterns”, which is important for “detecting objects without clear outlines” such as “steps covered with a patterned carpet”.</p> <p dir="ltr"><img src="https://oversixtydev.blob.core.windows.net/media/2022/02/contrast-sensitivity-test.jpg" alt="" width="1280" height="720" /></p> <p dir="ltr"><em>An example contrast sensitivity test. Image: Vision Center</em></p> <p dir="ltr">It’s likely that your contrast sensitivity has been tested if you wear glasses, which <a href="https://www.visioncenter.org/refractive-errors/contrast-sensitivity/" target="_blank" rel="noopener">involves</a> reading out black letters from a white chart which become less distinct across each row and from the top to the bottom of the chart.</p> <p dir="ltr">This test is different from the one usually used during eye exams, such as those you take to receive or renew your driver’s licence.</p> <p dir="ltr"><span id="docs-internal-guid-1da2f46d-7fff-d6ad-4d43-1e48a7736a86"></span></p> <p dir="ltr"><em>Image: Twitter</em></p>

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Often fooled by optical illusions? Here’s why

<p><span style="font-weight: 400;">If you have ever seen an optical illusion and wondered why you may have been tricked by it, you’re not the only one.</span></p> <p><span style="font-weight: 400;">Researchers interested in cognitive science and visual perception have used optical illusions to see how our brain works - even when we’re not being amazed or tricked by a deceptive image.</span></p> <p><span style="font-weight: 400;">“Illusions help us understand the rules our brain uses to create reality, based on the input it receives from our senses,” says Mark Williams, an honorary professor of cognitive science at Macquarie University.</span></p> <p><span style="font-weight: 400;">“What we actually see or hear or feel or taste or smell isn’t actually what’s out there, but what we think is out there.</span></p> <p><span style="font-weight: 400;">“Because we don’t see the world as it actually is, illusions help explain to us how we are creating the world we actually perceive.”</span></p> <p><span style="font-weight: 400;">This means that our brains don’t see the world wholly, instead responding to everything it perceives and filtering out what it doesn’t think is important.</span></p> <p><span style="font-weight: 400;">“Our sensory systems respond to the sum of all contextual information in which the relative information is more important than the absolute,” says Dr Spehar, a psychologist from the University of New South Wales</span></p> <p><span style="font-weight: 400;">“So for example, you perceive colour relative to the background, or you see orientation relative to the frame of reference.</span></p> <p><span style="font-weight: 400;">Let’s put our perceptions of reality to the test with this multicoloured illusion.</span></p> <p><strong>Is it moving?</strong></p> <p><img style="width: 500px; height:375.2900232018562px;" src="https://oversixtydev.blob.core.windows.net/media/7843585/109a9c3cc8949eb4a12d252545fb759c.jpg" alt="" data-udi="umb://media/9693caf172e54a1e8d66f94106e45659" /></p> <p><em><span style="font-weight: 400;">Image: Wikimedia Commons</span></em></p> <p><span style="font-weight: 400;">Though this image appears to move, staring at the centre of the image makes it stop.</span></p> <p><span style="font-weight: 400;">This illusion, known as rotating snakes, triggers receptors in your eyes that detect movement in your peripheral vision.</span></p> <p><span style="font-weight: 400;">Dr Spehar says that though we don’t fully know how the illusion works, it appears to involve the differences in contrast between the black, white, and coloured areas.</span></p> <p><span style="font-weight: 400;">“The illusion has a lot of light and dark elements, of both high and low contrast scattered everywhere,” Dr Spehar says.</span></p> <p><span style="font-weight: 400;">“[These] stimulate motion-sensitive neurons in the periphery of our visual field.”</span></p> <p><span style="font-weight: 400;">Even when you blink or move your eyes, parts of the illusion are projected onto different parts of your eye, meaning that it appears to move in a clockwise or counterclockwise movement.</span></p> <p><em><span style="font-weight: 400;">Image: Wikimedia Commons</span></em></p>

Mind

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Test your brain with this colourful illusion

<p><span style="font-weight: 400;">Optical illusions can be a fun way to test your vision, and this latest one is no different. </span></p> <p><span style="font-weight: 400;">In the below image, created by David Novick, the levitating spheres might seem like they are red, purple, or green at first, but if you look closely, you will spot their real colour.</span></p> <p><span style="font-weight: 400;"><img style="width: 500px; height: 281.11111111111114px;" src="https://oversixtydev.blob.core.windows.net/media/7841416/colour-ball.jpg" alt="" data-udi="umb://media/957db14472df4edb87fccdec9ca1c173" /></span></p> <p><span style="font-weight: 400;">The spheres are actually all the same shade of beige, and are an example of the phenomenon known as the Munker-White illusion.</span></p> <p><span style="font-weight: 400;">How does the illusion actually work?</span></p> <p><span style="font-weight: 400;">David Novick, who is also a professor of engineering education and leadership at the University of Texas, said it is because “our acuity for shape is better than our acuity for colour, which means that we perceive the shapes with more detail and the colours with less detail.”</span></p> <p><span style="font-weight: 400;">He told </span><a href="https://www.sciencealert.com/these-balls-aren-t-really-all-different-colors-here-s-what-s-going-on"><span style="font-weight: 400;">Science Alert</span></a><span style="font-weight: 400;"> that, though the outlines of the spheres look identical, which they are, “the colour sort of bleeds over, or assimilates, to adjacent spaces”.</span></p> <p><span style="font-weight: 400;">The illusion relies on the hue of the stripes in the foreground rather than the colours behind the spheres.</span></p> <p><span style="font-weight: 400;">It works as the colour of the spheres gets “pulled” closer to the colour of the stripes that cross over them in the foreground, which warp our perception of the actual hue of the spheres.</span></p> <blockquote class="twitter-tweet"> <p dir="ltr">There's a great article by <a href="https://twitter.com/NicolettaML?ref_src=twsrc%5Etfw">@NicolettaML</a> about my research on illusions now posted at <a href="https://twitter.com/LiveScience?ref_src=twsrc%5Etfw">@LiveScience</a>: <a href="https://t.co/45T2TnLOHG">https://t.co/45T2TnLOHG</a>.</p> — David Novick (@NovickProf) <a href="https://twitter.com/NovickProf/status/1395081119490617347?ref_src=twsrc%5Etfw">May 19, 2021</a></blockquote> <p><span style="font-weight: 400;">So, removing the crisscrossing stripes will also remove the illusion, leaving only identical beige balls behind.</span></p> <p><span style="font-weight: 400;">Novick shares around two new illusions every week to </span><a href="https://twitter.com/NovickProf?s=20"><span style="font-weight: 400;">his Twitter account</span></a><span style="font-weight: 400;">, and has found that some of his older posts will get rediscovered, go viral, and sometimes make the news.</span></p>

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Visual arts help marginalized youth learn mindfulness and self-compassion

<p>How do girls feel before and after learning mindfulness? The six girls in our program, aged 11 and 12, drew pictures showing that learning and practising mindfulness helped them feel more in control and compassionate, less judgmental, happy, focused, calm and logical, especially when they make good choices.</p> <p>These girls had just completed the 12-week <a href="https://www.dianacoholic.com/my-work/">holistic arts-based program (HAP)</a>that we offer at Laurentian University, which teaches mindfulness-based practices and concepts using arts like painting, drawing and collage, or materials like clay and sand. We also incorporate games and and tai chi.</p> <p>I developed HAP with the help of <a href="https://laurentian.ca/faculty/hcheu">Hoi Cheu</a>, a professor in the English department with training in film making, marital and family therapy, tai chi and mindfulness. Part of our early team were Sean Lougheed (with a graduate degree in child and youth care), Jennifer Posteraro (research co-ordinator with a graduate degree in psychology) and Julie LeBreton (social work student).</p> <p><strong>Youth facing challenges</strong></p> <p>We wanted to respond to the needs of marginalized children in our communities — such as those who <a href="https://link.springer.com/article/10.1007/s10566-010-9139-x">face diverse challenges</a>, including academic, mental health and social challenges, and those facing life circumstances such as abuse, bullying, social exclusion, poverty or family dysfunction.</p> <p>We wanted to help them build skills and capacities such as paying attention, and for improving peer relationships and mood. But we knew that these children may <a href="https://psycnet.apa.org/record/2006-12259-004">not have the attention skills</a> required for a more traditional mindfulness program.</p> <p>In developing the program, we drew on the extensive knowledge bases of <a href="https://books.google.ca/books?id=y6PY4hv47I0C&amp;lpg=PR3&amp;ots=-huao1DPlo&amp;dq=malchiodi%20art%20therapy&amp;lr&amp;pg=PP1#v=onepage&amp;q=malchiodi%20art%20therapy&amp;f=false">art therapy</a> and <a href="https://doi.org/10.1177/1468017315581772">arts methods with youth</a>. We then refined the program through research with children involved with the child welfare and/or mental health systems.</p> <p>We receive referrals for the program from a variety of sources, including mental health practitioners, guidance counsellors, principals and teachers, child welfare workers and self-referrals (mostly from parents).</p> <p><strong>Self-compassion, acceptance</strong></p> <p>Discussions about mindfulness seem to be everywhere these days, including <a href="https://doi.org/10.1007/s12671-018-0998-9">some schools</a>. Mindfulness has come under <a href="https://theconversation.com/mcmindfulness-buddhism-as-sold-to-you-by-neoliberals-88338">criticism as it has gained in popularity throughout the West</a>. Some say institutions that use it may encourage or distract people from advocating for systemic change. We understand that systems need to be challenged and changed. In our program, <a href="https://www.jstor.org/stable/41669899?seq=1">we work to assist individuals and groups to cope better with, and challenge, the oppressive or unjust systems</a> in their lives.</p> <p>Since 2009, more than 300 other youth from our community have participated in our arts and mindfulness program. Over a two-hour period, two facilitators lead small groups of participants. Through the activities they aim to help participants work together, learn about themselves and express their feelings and thoughts and practise breathing, self-compassion and acceptance.</p> <p>The drawing by several girls in the program of a brain before and after mindfulness is a wonderful depiction of the benefits of learning mindfulness, <a href="https://link.springer.com/content/pdf/10.1007%2Fs12671-012-0123-4.pdf">often defined</a> as the ability to pay attention, purposefully, to the present moment without negative judgements. The power of mindfulness is the ability to make choices about one’s feelings, thoughts and behaviours rather than reacting and acting out.</p> <p><strong>‘Happy awareness program’</strong></p> <p>Creative activities such as <a href="https://doi.org/10.1007/s10560-015-0431-3">painting how music makes you feel or drawing yourself as a tree </a>aid in <a href="https://doi.org/10.1080/01609513.2013.763326">identifying and naming feelings, communicating these feelings and thoughts and discovering things about yourself</a> in ways that are effective and developmentally relevant. Belonging to a <a href="https://books.google.ca/books?id=PS42CwAAQBAJ&amp;printsec=frontcover&amp;dq=andrew+malekoff&amp;hl=en&amp;sa=X&amp;ved=0ahUKEwiV-sfVvOPlAhXqYd8KHe0YCF4Q6AEIKDAA#v=onepage&amp;q=andrew%20malekoff&amp;f=false">supportive group helps youth</a> develop a wide variety of capacities and strengths such as social skills, empathy and self-awareness.</p> <p><a href="http://dx.doi.org/10.1080/01609513.2019.1571764">Common reported benefits</a> of mindfulness-based interventions with youth often include improved emotion regulation, mood and well-being and decreases in stress and feelings of anxiety. Almost all of the youth we have worked with described the holistic arts-based program as “fun.” One youth suggested we re-name our program the “Happy Awareness Program.”</p> <p><strong>Benefits to mental health</strong></p> <p>In our <a href="https://doi.org/10.1177/1468017319828864">research</a> with youth admitted to a small in-patient mental health program, we found that youth who participated in the program activities reported that the program was enjoyable and beneficial in that they learned to identify and express what they were feeling, and they could focus better and think in different ways.</p> <p>We interviewed the youth and they shared feedback about their experiences:</p> <p>“I learned that I like doing art and it relaxes me and makes me express myself better.”</p> <p>“Being mindful helps with the anxiety that I have and helps me just focus either on my work or something else that I am doing.”</p> <p>“There are a lot of fun activities that can help you find yourself and find peace within yourself, to relax and catch your thoughts instead of them jumping all over.”</p> <p>There are a multitude of mindfulness-based programs for youth, many of which have been adapted from two well-known programs originally developed for adults: <a href="https://books.google.ca/books?id=fIuNDtnb2ZkC&amp;printsec=frontcover&amp;dq=full+catastrophe+living&amp;hl=en&amp;sa=X&amp;ved=0ahUKEwjajZC_x-DlAhWFhOAKHbMFBakQ6AEIKTAA#v=onepage&amp;q=full%20catastrophe%20living&amp;f=false">mindfulness-based stress reduction</a>, and <a href="https://books.google.ca/books?hl=en&amp;lr=&amp;id=QHRVDwAAQBAJ&amp;oi=fnd&amp;pg=PP1&amp;dq=mindfulness+based+cognitive+therapy+for+depression&amp;ots=EUEf7xSzr6&amp;sig=ggv0OWhPhIkcN4b0TTInAlEmdEM&amp;redir_esc=y#v=onepage&amp;q=mindfulness%20based%20cognitive%20therapy%20for%20depression&amp;f=false">mindfulness-based cognitive therapy</a>.</p> <p>Two examples of programs for youth developed by clinical psychologists are <a href="https://books.google.ca/books?id=qT6nSwnipiMC&amp;printsec=frontcover&amp;dq=mbct-c&amp;hl=en&amp;sa=X&amp;ved=0ahUKEwiP1s3Y0uDlAhXPmuAKHSMFAX4Q6AEILzAB#v=onepage&amp;q=mbct-c&amp;f=false">Mindfulness-Based Cognitive Therapy for Children</a> and <a href="https://books.google.ca/books?id=fw0A5HETcIAC&amp;printsec=frontcover&amp;dq=learning+to+breath&amp;hl=en&amp;sa=X&amp;ved=0ahUKEwjo1LD40uDlAhWPTd8KHbt7B4QQ6AEINDAB#v=onepage&amp;q=learning%20to%20breath&amp;f=false">Learning to Breathe</a>.</p> <p><strong>Strengths-based change</strong></p> <p>Arts-based activities do not have to be complicated. For example, having group members notice and write down each other’s strengths can begin to shift the negative beliefs youth have about themselves. Developing <a href="https://doi.org/10.1111/j.1751-9004.2010.00330.x">self-compassion</a> and self-acceptance is an important part of living more mindfully and experiencing well-being.</p> <p>Awareness and expression of feelings can be facilitated by drawing what we call feelings inventories. Such feelings inventories are always unique.</p> <p>Based on our research experiences, we have become strong advocates of teaching mindfulness-based practices and concepts <a href="https://doi.org/10.1080/01609513.2015.1091700">through the arts</a>.</p> <p>Through this approach, we can make the cumulative benefits of practising mindfulness more accessible to diverse groups of youth — and youth are enabled to express themselves in relevant, meaningful and developmentally appropriate ways.</p> <p>I have learned through <a href="https://www.northrose.ca/northrose-titles.html">my work</a> that change does not have to be daunting. Important learning can take place through experiences of fun and belonging.</p> <p><em>Written by Diana Coholic. Republished with permission of </em><a href="https://theconversation.com/visual-arts-help-marginalized-youth-learn-mindfulness-and-self-compassion-126149"><em>The Conversation.</em></a></p>

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Bird or bunny? This video sends the Internet down the rabbit hole

<p>Is it a bird or a bunny? A new optical illusion has hit the Internet and had people debating.</p> <p>It began when Daniel Quintana, a researcher in biological psychiatry at the University of Oslo in Norway, posted a video showing an animal being stroked.</p> <p>“Rabbits love getting stroked on their nose,” Quintana wrote in the caption. However, when looked at another way, the ‘snout’ of the supposed rabbit resembled a bird’s neck, and the ‘ears’ open beak.</p> <blockquote class="twitter-tweet" data-lang="en"> <p dir="ltr">Rabbits love getting stroked on their nose <a href="https://t.co/aYOZGAY6kP">pic.twitter.com/aYOZGAY6kP</a></p> — Dan Quintana 🐰 (@dsquintana) <a href="https://twitter.com/dsquintana/status/1163083819605475328?ref_src=twsrc%5Etfw">August 18, 2019</a></blockquote> <p>The video left many in confusion as to what the creature really is.</p> <p>“Fam I can’t be the only one that sees a bird and a bunny,” one commented.</p> <p>“I see a raven. Anyone else?” another wrote.</p> <p>“I sat here for ages seeing someone petting a crow with its beak open to the air, and thinking “rabbits??”” one added.</p> <p>Many said the video resurrected the old rabbit-duck dilemma.</p> <blockquote class="twitter-tweet" data-conversation="none" data-lang="en"> <p dir="ltr">The optical illusion came to life, it's official, someone has a magic pen!!! <a href="https://t.co/EDX84LTzT8">pic.twitter.com/EDX84LTzT8</a></p> — Keisha Renee (@Broadwaybandit5) <a href="https://twitter.com/Broadwaybandit5/status/1163627346726989830?ref_src=twsrc%5Etfw">August 20, 2019</a></blockquote> <blockquote class="twitter-tweet" data-conversation="none" data-lang="en"> <p dir="ltr"><a href="https://t.co/IeWEPVE5bW">pic.twitter.com/IeWEPVE5bW</a></p> — ShadowSpade (@ShadowSpadeXIV) <a href="https://twitter.com/ShadowSpadeXIV/status/1163587468190294016?ref_src=twsrc%5Etfw">August 19, 2019</a></blockquote> <p>Some people commented with pictures and videos of their own ‘rabbits’.</p> <blockquote class="twitter-tweet" data-conversation="none" data-lang="en"> <p dir="ltr">My rabbit loves too. <a href="https://t.co/EDkcHT50eu">pic.twitter.com/EDkcHT50eu</a></p> — Cécile B (@cecile__b) <a href="https://twitter.com/cecile__b/status/1163547154083979264?ref_src=twsrc%5Etfw">August 19, 2019</a></blockquote> <blockquote class="twitter-tweet" data-conversation="none" data-lang="en"> <p dir="ltr">Here's my rabbit <a href="https://t.co/KuSGNOAAQR">pic.twitter.com/KuSGNOAAQR</a></p> — Stan O'Connor (@TourguideStan) <a href="https://twitter.com/TourguideStan/status/1163124718343458817?ref_src=twsrc%5Etfw">August 18, 2019</a></blockquote> <blockquote class="twitter-tweet" data-conversation="none" data-lang="en"> <p dir="ltr">This is my pet lizard <a href="https://t.co/XX9Zdszemt">pic.twitter.com/XX9Zdszemt</a></p> — Ⓥ (@hanavmay) <a href="https://twitter.com/hanavmay/status/1163944701063360512?ref_src=twsrc%5Etfw">August 20, 2019</a></blockquote> <p>According to <em><a href="https://edition.cnn.com/2019/08/21/us/bird-rabbit-tweet-trnd/index.html">CNN</a></em>, the animal in question is in fact a bird – specifically, <span>an African white-necked Raven <a href="https://www.instagram.com/p/BUNV918B2va/">named Mischief</a></span>. He is 18 years old and based in the World Bird Sanctuary in Valley Park, Missouri.</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/ByN5Sj-FEyC/" 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/ByN5Sj-FEyC/" target="_blank">Mischief says, “Hi!” Corvids are excellent mimickers, and this is one of Mischief’s favorite vocalizations. Contrary to popular belief, a corvid does not have to have its tongue split to be able to mimic like this. It is a natural behavior. #worldbirdsanctuary #whiteneckedraven #mischieftheraven</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/worldbirdsanctuary/" target="_blank"> World Bird Sanctuary</a> (@worldbirdsanctuary) on Jun 2, 2019 at 11:18am PDT</p> </div> </blockquote> <p>Paige Davis, curator of bird training at the sanctuary told <em>CNN </em>that Mischief is “a very talented bird”, with abilities to fly, paint, talk and more. “He even recycles cans and bottles, showing that recycling is so easy, a bird can do it,” Davis said. “His talents are endless.”</p>

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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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Can you see what’s wrong with this photo of a crow?

<p>A photo of a crow is making users on social media do a double take as all is not what it seems.</p> <p>Originally posted on <a rel="noopener" href="https://imgur.com/JAW80Ee" target="_blank">Imgur</a> and <a rel="noopener" href="https://www.reddit.com/r/confusing_perspective/comments/9rsqo3/cat_shapes_like_a_bird/" target="_blank">Reddit</a>, the photo shows a black bird standing on its side on a tiled surface, but on closer inspection, you realise you’ve been fooled.</p> <p style="text-align: center;"><img style="width: 0px; height: 0px;" src="https://oversixtydev.blob.core.windows.net/media/7821788/cat.jpg" alt="" data-udi="umb://media/6e0da6ec94074e8a8a7180490c13aa40" /></p> <p style="text-align: center;"><em>Photo: <a href="https://www.reddit.com/r/confusing_perspective/comments/9rsqo3/cat_shapes_like_a_bird/">Reddit </a></em></p> <p>Have you noticed it yet?</p> <p>The big reveal sent Twitter into a meltdown after it was revealed that the crow isn’t actually a crow, but it’s a black cat with his head tilted.</p> <p>The “bird’s” beak is the cat’s ear, and if you look closely, you’ll notice the cat’s second eye is on what is supposed to be the crow’s neck.</p> <blockquote class="twitter-tweet" data-conversation="none" data-lang="en-gb"> <p dir="ltr"><a href="https://t.co/5iragBms6W">pic.twitter.com/5iragBms6W</a></p> — Robert Maguire (@RobertMaguire_) <a href="https://twitter.com/RobertMaguire_/status/1056368608031444992?ref_src=twsrc%5Etfw">28 October 2018</a></blockquote> <blockquote class="twitter-tweet" data-conversation="none" data-lang="en-gb"> <p dir="ltr"><a href="https://t.co/X2ktE7Qr86">pic.twitter.com/X2ktE7Qr86</a></p> — 🔊AudiO∇Owl 🦉 (@pheealzabub) <a href="https://twitter.com/pheealzabub/status/1056375861820166145?ref_src=twsrc%5Etfw">28 October 2018</a></blockquote> <p>After people realised they were tricked, a few hilarious reactions ensued.</p> <p>One person posted, “Damn kitty you got me there,” while another said, “Holy crap, totally got me.”</p> <p>“Usually, once you see it, you can’t unsee it. But every time I look at it, I still see the bird,” wrote one user.</p> <p>How long did it take you to figure it out? Let us know in the comments below. </p>

Technology

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Is it a beach or a door? Infuriating new optical illusion baffles internet

<p>A new optical illusion asking people whether they see a beach or a door has left the internet baffled.</p> <p>The photo, shared on Twitter by social app <a href="https://twitter.com/9GAG/status/1033927593752449025"><strong>9GAG</strong></a>, asks its followers: “Is this a door, or a beach?”</p> <blockquote class="twitter-tweet" data-lang="en"> <p dir="ltr">Is this a door, or a beach?<br />Don't let this become the next 'Black and Blue Dress' please<a href="https://t.co/4HN5KOrUgu">https://t.co/4HN5KOrUgu</a> <a href="https://t.co/lhqYgTAjd8">pic.twitter.com/lhqYgTAjd8</a></p> — 9GAG (@9GAG) <a href="https://twitter.com/9GAG/status/1033927593752449025?ref_src=twsrc%5Etfw">August 27, 2018</a></blockquote> <p>If you look at the photo vertically, the image looks like a section of a door: the blue being part of the door, the turquoise the frame, and the cream the concrete surround.</p> <p>But once you flip the image horizontally, it looks like a stretch of beach with a crystal blue sky, turquoise waters and cream coloured sand.</p> <p><img id="i-5f88ec537d8c576" class="blkBorder img-share b-loaded" src="https://i.dailymail.co.uk/i/newpix/2018/08/30/10/4F85F61B00000578-6113599-image-a-9_1535621318449.jpg" alt="" width="634" height="414" /></p> <p>The image quickly divided social media users, with both sides putting forward compelling evidence for their side.</p> <p>It is not yet known whether the image is a beach or a door – but what do you see?</p> <p> </p>

Art

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This baffling optical illusion tests your eyesight

<p>The latest brainteaser sweeping the internet is a red circle – but for some there's more to it.</p> <p>The optical illusion, posted on Playbuzz, tests your eyesight.</p> <p>It asks you to look for the hidden image inside the circle.</p> <p style="text-align: center;"><img width="498" height="420" src="https://oversixtydev.blob.core.windows.net/media/7817562/in-text-1_498x420.jpg" alt="In Text 1 (2)"/></p> <p>Some can see an outline of a figure, while others see a detailed image.</p> <p style="text-align: center;"><img width="499" height="428" src="https://oversixtydev.blob.core.windows.net/media/7817563/in-text-2_499x428.jpg" alt="In Text 2 (1)"/></p> <p>Last week, a test touted as a <span style="text-decoration: underline;"><strong><a href="http://www.stuff.co.nz/life-style/78413947/this-logic-puzzle-for-children-is-stumping-plenty-of-adults" target="_blank">straightforward logic puzzle for children</a></strong></span> had plenty of adults scratching their heads.</p> <p>The brainteaser challenges kids to answer nine questions based on a sketch of a campground, in order to test their powers of observation, logic and reasoning.</p> <p>Then there was the string of animals hiding among other animals tests, created by Hungarian cartoonist Gergely Dudas, also known as Dudolf.</p> <p>​Dudolf created a find the cat among the owls puzzle.</p> <p style="text-align: center;"><iframe src="https://www.facebook.com/plugins/post.php?href=https%3A%2F%2Fwww.facebook.com%2Fthedudolf%2Fposts%2F720342174734364%3A0&amp;width=500" width="500" height="614" style="border: none; overflow: hidden;" scrolling="no" frameborder="0" allowtransparency="true"></iframe></p> <p>The puzzles swept the internet, bamboozling Facebook users.</p> <p><em>Republished with permission of <a href="http://www.stuff.co.nz/" target="_blank"><strong><span style="text-decoration: underline;">Stuff.co.nz.</span></strong></a></em></p>

Art

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The optical illusion that has stumped the internet – can you work it out?

<p><span>Optical illusions have the uncanny ability to manipulate our eyes to see things in a certain way.</span></p> <p><span>A new optical illusion is warping people’s minds with an image of a street.</span></p> <p><span>Internet users are struggling to comprehend two pictures posted on image sharing site Imgur, that claim to be the exact same photo.</span></p> <p style="text-align: center;"><span><img width="500" height="295" src="https://oversixtydev.blob.core.windows.net/media/7268009/1_500x295.jpg" alt="1 (87)"/><br /></span></p> <p><span>“This is the same photo, side by side,” the caption reads. “They are not taken at different angles.”</span></p> <p><span>“Both sides are the same, pixel for pixel.”</span></p> <p><span>However, the majority of people believe that the photos are taken from two different angles.</span></p> <p><span>“For me it looks like the roads are going in different directions, like one road forking off,” wrote one Reddit user.</span></p> <p><span>“For me my first reaction was the right side was on an angle and the left was more of a straight shot,” said another.</span></p> <p><span>One person has explained how this optical illusion is playing tricks on the viewer.</span></p> <p><span>“It's because the 2 streets come together at the bottom of the pictures,” wrote one user on Reddit.</span></p> <p><span>“Your brain tries to perceive this as one image with a fork in the road and therefore the street in the picture on the left must be at a different angle than the picture on the right.”</span></p> <p><span>For those who struggle to believe that they are the same photo, one user decided to place both images on top of each other to see what would happen.</span></p> <p style="text-align: center;"><span><img width="435" height="647" src="https://oversixtydev.blob.core.windows.net/media/7268011/2.png" alt="2 (61)"/></span></p> <p><span>Did you initially think that the photos looked different to each other? Let us know in the comments below.</span></p> <p><em><span>Image credit: Reddit</span></em></p>

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