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Stranded NASA astronauts close in on their return to Earth

<p>Two NASA astronauts are just weeks away from their much-anticipated return to Earth after a gruelling nine months <a href="https://oversixty.com.au/travel/travel-trouble/nasa-astronauts-stranded-in-space" target="_blank" rel="noopener">stuck</a> on the International Space Station. </p> <p>Butch Wilmore and Suni Williams are waiting for their replacements to arrive at the ISS before they can depart later this month.</p> <p>They'll be joined on their SpaceX ride home by two astronauts who launched by themselves last September alongside two empty seats.</p> <p>During a news conference on Tuesday, Wilmore said that while politics is part of life, it did not play into his and Williams' return, moved up a couple weeks thanks to a change in SpaceX capsules.</p> <p>US President Donald Trump and SpaceX's Elon Musk said at the end of January that they wanted to accelerate the astronauts' return, blaming the Biden administration for their unfortunate situation. </p> <p>Williams said she can't wait to be reunited with her labrador retrievers, sharing that the hardest part about the unexpected extended stay was the wait by their families back home.</p> <div> <div>"It's been a roller coaster for them, probably a little bit more so than for us," she said. "We're here. We have a mission. We're just just doing what we do every day, and every day is interesting because we're up in space and it's a lot of fun."</div> </div> <div> <div> <p>The astronauts first encountered technical issues with Boeing’s Starliner spacecraft days after departing for their eight-day trip in June.</p> <p>The trip Mr Wilmore, 61, and Ms Williams, 58, were on was designed to see how the new spacecraft performs before it is used more regularly.</p> <p>However, problems emerged as it made its approach to the ISS, including leaks in its propulsion system and some of its thrusters shutting down.</p> <p><em>Image credits: NASA</em></p> </div> </div>

Travel Trouble

Gogglebox star set to return for 21st season

<p><em>Gogglebox Australi</em>a is set to return for its 21st season this week, and while the beloved Silbery family are no longer a part of the cast, a familiar face is set to return for the new season. </p> <p>While fans will surely miss seeing the multi-generational family on their screens, Sarah Marie Fahd will once again return to Aussie screens after being on maternity leave for the past two years. </p> <p>“I’m so excited to be back,” she told <em>Yahoo Lifestyle</em>. </p> <p>Sarah joined the show in 2017 with her husband Matty and their best friend Jad Nehmetallah. </p> <p>“Being able to join my boys again makes me feel so happy because the last few seasons I've been on the sidelines and Matt would be like, ‘Remember, you're not on the show right now!’. There are so many things I wish I could have said!” she added.</p> <p>Sarah explained that she took a break from the show because her second child, Lyon, required more attention than her firstborn Malik. </p> <p>“There’s no way I would have been able to even sit and watch TV with Lyon. There were days where he would cry unless I carried him and I would just have him strapped to my chest, so I was like, it's not gonna work with this one,” she told the publication. </p> <p>“But he's at a different age now and he's such a character.</p> <p>“Also just mentally, I'm in a much better place. I think mental health is really, really difficult when you've got little ones and hormones and stuff to juggle, so that was also a really big factor and I just mentally couldn't do all of that.</p> <p>"Whereas right now, I’m myself again. I feel like it just ticked over to 2025 and something in me was like, I’m good now. I’m finally in a better place.”</p> <p>The upcoming season will see both Malik and Lyon sitting on the couch alongside their parents, a decision that was made after careful consideration. </p> <p>"It’s just a lovely show to be on, so I was able to trust [producers] with having Malik on the show. Otherwise, I wouldn't have him on there for sure,” Sarah said. </p> <p><em>Images: Instagram</em></p>

Returning home after a flood? Prioritise your health and take it one step at a time

<div class="theconversation-article-body"><em><a href="https://theconversation.com/profiles/kazi-mizanur-rahman-1057615">Kazi Mizanur Rahman</a>, <a href="https://theconversation.com/institutions/bond-university-863">Bond University</a></em></p> <p>Parts of North Queensland have received almost <a href="https://www.bbc.com/news/articles/cvgpvrgezp3o">two metres</a> of rain since the weekend, causing flash and riverine flooding that claimed the lives of <a href="https://www.brisbanetimes.com.au/national/queensland/second-death-confirmed-in-flood-hit-north-queensland-as-threat-eases-20250204-p5l9l1.html">two women</a> around Ingham.</p> <p>While some North Queensland residents are <a href="https://www.abc.net.au/news/2025-02-05/north-queensland-flooding-townsville-rainfall-flood-recovery/104894530">on alert</a> for more flooding, others are <a href="https://www.abc.net.au/news/2025-02-05/north-queensland-flooding-townsville-rainfall-flood-recovery/104894530">returning home</a> to assess the damage.</p> <p>This can be very confronting. You may have left in a rush when the evacuation order <a href="https://www.fire.qld.gov.au/aws">was issued</a>, taking only a few valuables and <a href="https://www.getready.qld.gov.au/emergencykit">necessary items</a>, and maybe your <a href="https://www.frontiersin.org/journals/veterinary-science/articles/10.3389/fvets.2024.1423501/full">pet</a>. You may have been <a href="https://pubmed.ncbi.nlm.nih.gov/37791723/">scared</a> and unsure of what would happen.</p> <p>Coming back and seeing the damage to the place you lived in and loved can be painful. You might also be worried about the <a href="https://pubmed.ncbi.nlm.nih.gov/35681967/">financial consequences</a>.</p> <h2>First, focus on safety</h2> <p>Make sure it’s <a href="https://www.betterhealth.vic.gov.au/health/healthyliving/After-a-flood-returning-home-safely">safe to return home</a>. Check with your energy provider whether power has been restored in your area and, if so, whether it’s <a href="https://www.ewoq.com.au/news-and-publications/news/support-for-customers-affected-by-floods">safe to turn the main switch back on</a>. Do not use appliances that got wet, as electrical hazards can be <a href="https://floodlist.com/dealing-with-floods/electricity-safety">deadly</a>.</p> <p>Look for any <a href="https://asic.gov.au/about-asic/news-centre/news-items/what-to-do-if-you-are-affected-by-floods-in-queensland/">structural damages to your property</a> and any hazards such as <a href="https://www.asbestos.qld.gov.au/sites/default/files/asbestos-cleaning-removing-asbestos-containing-materials.pdf">asbestos exposure</a>. Watch out for sharp objects, broken glass, or slippery areas.</p> <p>The hardest part is cleaning up. You will need to be patient, and prioritise your health and safety.</p> <h2>What risks are involved with flood clean ups?</h2> <p><a href="https://theconversation.com/dont-go-wading-in-flood-water-if-you-can-help-it-its-a-health-risk-for-humans-and-dogs-too-178027#:%7E:text=Health%20risks%20from%20flood%20water,thrive%20in%20mud%20and%20water">Floodwater</a> carries <a href="https://www.health.qld.gov.au/newsroom/doh-media-releases/health-risks-lurking-in-far-north-queensland-floodwaters#:%7E:text=Queensland%20Chief%20Health%20Officer%20Dr,risk%20of%20disease%20and%20infection.">mud</a> and <a href="https://www.publish.csiro.au/ma/Fulltext/MA23051">bugs</a>. It can also be contaminated with sewage.</p> <p>Contaminated flood water can cause <a href="https://theconversation.com/drinking-water-can-be-a-dangerous-cocktail-for-people-in-flood-areas-178028">gastroenteritis</a>, skin infections, conjunctivitis, or ear, nose and throat infections.</p> <p>Mud can <a href="https://journals.plos.org/plosntds/article?id=10.1371/journal.pntd.0010486">make you sick</a> by transmitting germs through broken skin, causing nasty diseases such as the bacterial infection <a href="https://www1.racgp.org.au/newsgp/clinical/melioidosis-a-deadly-infection-that-can-spread-aft">melioidosis</a>.</p> <p>Your house may also have <a href="https://www.abc.net.au/news/2022-04-04/qld-pest-controllers-report-spike-in-rats-snakes-after-floods/100958648">rodents</a>, <a href="https://www.abc.net.au/news/2022-04-04/qld-pest-controllers-report-spike-in-rats-snakes-after-floods/100958648">snakes</a>, or <a href="https://theconversation.com/after-the-floods-stand-by-for-spiders-slugs-and-millipedes-but-think-twice-before-reaching-for-the-bug-spray-157600">insects</a> that can bite. Rats can also carry diseases that contaminate water and enter your body through <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC9151845/#:%7E:text=It%20is%20presumed%20that%20infection,urine%20from%20animal%20reservoir%20hosts.">broken skin</a>.</p> <p>Be <a href="https://asthma.org.au/triggers/flooding-and-mould/">careful about mould</a>, as it can affect the air quality in your home and make asthma and allergies worse.</p> <p>Stagnant water in and around your home can become a place where <a href="https://www.mdpi.com/1660-4601/16/8/1393">mosquitoes breed and spread disease</a>.</p> <h2>How can you reduce these risks?</h2> <p>When you first enter your flood-damaged home, open windows to let fresh air in. If you have breathing problems, wear a face mask to protect yourself from any possible air pollution resulting from the damage, and any mould due to your home being closed up.</p> <p>Cleaning your home is a long, frustrating and exhausting process. In this hot and humid weather, drink plenty of water and take frequent breaks. Identify any covered part of your home with sufficient ventilation which is high and dry, and where flood water did not enter. Use that as your resting space.</p> <p>While assessing and cleaning, wear <a href="https://www.health.nsw.gov.au/emergency_preparedness/weather/Pages/household-cleanup.aspx">protective clothing</a>, boots and gloves. Covering your skin will reduce the chance of bites and infection.</p> <p>Wash your hands with soap and water <a href="https://www.redcross.org.au/emergencies/coping-after-a-crisis/cleaning-up-wind-water/">as often as possible</a>. And don’t forget to <a href="https://www.torres-cape.health.qld.gov.au/about-us/news/take-care-of-health-and-safety-during-flood-and-rain-20241213">apply</a> sunscreen and mosquito repellent.</p> <p>Throw away items that were soaked in floodwater. These could have germs that can make you ill.</p> <p>Empty your fridge and freezer because the food inside is <a href="https://www.foodsafety.asn.au/when-the-power-goes-off/#:%7E:text=Food%20stored%20in%20freezers&text=If%20the%20freezer%20door%20is,food%20chilled%20for%2024%20hours.">no longer safe</a>.</p> <p>If there is standing water, avoid touching it.</p> <p>When you can, empty outdoor containers with stagnant water to prevent mosquitoes breeding.</p> <h2>Don’t overlook your mental health</h2> <p>When cleaning up after a flood, you may feel sad, anxious, or stressed. It’s hard to see your home in this condition.</p> <p>But know you are not alone. Stay connected with others, talk to your friends and families, and accept support. If you feel too overwhelmed, seek help from mental health support services in your area or contact <a href="https://www.lifeline.org.au/">Lifeline</a> on 13 11 14.</p> <p>On top of everything, be mindful about those who are vulnerable, such as older people and those with disabilities, as they may be <a href="https://bmjopen.bmj.com/content/12/8/e056210.abstract">more affected and find the clean up process harder</a>.</p> <p>Recovering from a flood takes time. Focus on what needs to be fixed first and take it step by step.</p> <p><a href="https://theconversation.com/profiles/kazi-mizanur-rahman-1057615"><em>Kazi Mizanur Rahman</em></a><em>, Associate Professor of Healthcare Innovations, Faculty of Health Sciences and Medicine, <a href="https://theconversation.com/institutions/bond-university-863">Bond University</a></em></p> <p><em>Image credits: Shutterstock </em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/returning-home-after-a-flood-prioritise-your-health-and-take-it-one-step-at-a-time-248902">original article</a>.</em></p> </div>

Domestic Travel

Man who worked on Harbour Bridge climbs iconic landmark

<p>An elderly man who worked on the Sydney Harbour Bridge 60 years ago has returned to Australia to climb the iconic landmark. </p> <p>Irishman Patrick Lonergan, 82, was part of a team of men who painted the Harbour Bridge in the 1960s as part of its yearly maintenance. </p> <p>Lonergan then returned to his native Ireland after his work in Sydney and has dreamed of returning ever since. </p> <p>Now in his 80s, the Sydney Bridge Climb official Instagram page has shared that Patrick has ticked off his bucket list dream of climbing the Harbour Bridge. </p> <p>"We’re honoured to have played a small role in helping him relive those special memories and capture a new photo on the Bridge," the account wrote. </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/DE4XDIMvCgm/?utm_source=ig_embed&utm_campaign=loading" data-instgrm-version="14"> <div style="padding: 16px;"> <div style="display: flex; flex-direction: row; align-items: center;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 40px; margin-right: 14px; width: 40px;"> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 100px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 60px;"> </div> </div> </div> <div style="padding: 19% 0;"> </div> <div style="display: block; height: 50px; margin: 0 auto 12px; width: 50px;"> </div> <div style="padding-top: 8px;"> <div style="color: #3897f0; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: 550; line-height: 18px;">View this post on Instagram</div> </div> <div style="padding: 12.5% 0;"> </div> <div style="display: flex; flex-direction: row; margin-bottom: 14px; align-items: center;"> <div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(0px) translateY(7px);"> </div> <div style="background-color: #f4f4f4; height: 12.5px; transform: rotate(-45deg) translateX(3px) translateY(1px); width: 12.5px; flex-grow: 0; margin-right: 14px; margin-left: 2px;"> </div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(9px) translateY(-18px);"> </div> </div> <div style="margin-left: 8px;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 20px; width: 20px;"> </div> <div style="width: 0; height: 0; border-top: 2px solid transparent; border-left: 6px solid #f4f4f4; border-bottom: 2px solid transparent; transform: translateX(16px) translateY(-4px) rotate(30deg);"> </div> </div> <div style="margin-left: auto;"> <div style="width: 0px; border-top: 8px solid #F4F4F4; border-right: 8px solid transparent; transform: translateY(16px);"> </div> <div style="background-color: #f4f4f4; flex-grow: 0; height: 12px; width: 16px; transform: translateY(-4px);"> </div> <div style="width: 0; height: 0; border-top: 8px solid #F4F4F4; border-left: 8px solid transparent; transform: translateY(-4px) translateX(8px);"> </div> </div> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center; margin-bottom: 24px;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 224px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 144px;"> </div> </div> <p style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; line-height: 17px; margin-bottom: 0; margin-top: 8px; overflow: hidden; padding: 8px 0 7px; text-align: center; text-overflow: ellipsis; white-space: nowrap;"><a style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: normal; line-height: 17px; text-decoration: none;" href="https://www.instagram.com/p/DE4XDIMvCgm/?utm_source=ig_embed&utm_campaign=loading" target="_blank" rel="noopener">A post shared by BridgeClimb Sydney (@bridgeclimb)</a></p> </div> </blockquote> <p>The Instagram page then shared a photo of Patrick from when he was in his 20s standing atop the bridge when he was enlisted to paint, and also a photo snapped after he completed his climb. </p> <p>The post racked up thousands of likes, with dozens of comments praising Patrick's efforts for completing the climb. </p> <p>One person wrote, "Blimey!!! No OH&S precautions back in those days! Welcome back to Oz, Paddy," while another added, "What a fantastic story. Well done Patrick!"</p> <p><em>Image credits: Instagram - Bridge Climb</em></p>

International Travel

How do mosquito repellents work? A chemistry expert explains

<div class="theconversation-article-body"><em><a href="https://theconversation.com/profiles/daniel-eldridge-1494633">Daniel Eldridge</a>, <a href="https://theconversation.com/institutions/swinburne-university-of-technology-767">Swinburne University of Technology</a></em></p> <p>It’s summertime, and for many of us that means plenty of time outside – and, unfortunately, mosquitoes.</p> <p>The combination of the <a href="https://theconversation.com/why-your-summer-might-be-full-of-mosquitoes-according-to-a-scientist-98369">increase in temperature and plenty of water</a> is ideal for these blood-sucking insects to make their presence felt.</p> <p>In the best-case scenario, they are a pest, delivering a highly unpleasant sting. At the other end of the spectrum, they are vectors for diseases responsible for <a href="https://www.cdc.gov/global-health/impact/fighting-the-worlds-deadliest-animal.html">more human fatalities than any other animal on Earth</a>.</p> <p>To keep them at bay, many of us will reach for the bottle of insect repellent or citronella candles in order to avoid the bite and incessant itching that comes with it. But how do these repellents actually work?</p> <h2>A complex interplay</h2> <p><a href="https://www.mcgill.ca/oss/article/health-technology/why-mosquitos-bite-you-and-how-make-them-stop">A great deal</a> of research has gone into understanding how and why female mosquitoes – they are the ones that bite us – are attracted to people.</p> <p>There is evidence showing they are attracted to the <a href="https://www.nih.gov/news-events/nih-research-matters/how-mosquitoes-detect-people">carbon dioxide</a> we exhale, lactic acid found in our sweat, and a variety of other <a href="https://pubmed.ncbi.nlm.nih.gov/24315103/">skin odours</a> and <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC6482070/">volatile compounds</a> we give off. The interplay between all these factors is quite <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC8906108/">complex</a>.</p> <p>To ward off mosquitoes, physical barriers such as netting make for the best protection. However, while you might put netting around a backdoor patio and barbecue, doing this for any large space is simply not practical.</p> <p>This is where repellents come in.</p> <h2>DEETerrent</h2> <p>There are a variety of mosquito repellents available.</p> <p>The most tried-and-true products are based on a substance called N,N-diethyl-meta-toluamide, more commonly referred to as DEET.</p> <p>This molecule has been commercially available since 1957, <a href="https://www.usda.gov/media/blog/2018/05/17/protecting-military-flying-foes">after the United States military discovered</a> it was an effective insect repellent.</p> <p>DEET is often used as a <a href="https://www.consumerreports.org/health/insect-repellent/how-safe-is-deet-insect-repellent-safety-a4952100929/">point of comparison</a> for <a href="https://www.nejm.org/doi/full/10.1056/NEJMoa011699">studies</a> investigating alternatives. <a href="https://scijournals.onlinelibrary.wiley.com/doi/full/10.1002/ps.5476?casa_token=prUg_pX7fjAAAAAA%3AuEKT5PGXWU1mO4fakwQ9NSEY-0uVYBEz25zWxXjMOp5AxX5UFWENJc1UF_JdsKA45x3sSHpmJSLJSwM">Studies show that</a>, provided they are used according to direction, <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC4041896/">DEET products are safe and effective</a>.</p> <p>For example, it is recommended that when required, <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC9458079/">sunscreen is applied</a> before the repellent. DEET products are not recommended for infants.</p> <p>The exact mechanism by which DEET repels mosquitoes and other insects is <a href="https://www.tandfonline.com/doi/full/10.1080/19336934.2015.1079360#d1e132">still explored</a> <a href="https://link.springer.com/article/10.1007/s13258-020-00991-z">today</a>.</p> <p>Many studies link its success to mosquitoes having receptors that sense the presence of DEET, deterring them from closely approaching our skin. Some investigations suggest that when DEET is detected, it <a href="https://pubmed.ncbi.nlm.nih.gov/18339904/">inhibits mosquitoes’ attraction</a> to us, while others show evidence that mosquitoes “<a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC2518096/pdf/zpq13598.pdf">smell and avoid</a>” DEET.</p> <p>There are also numerous reports demonstrating mosquitoes don’t bite when they <a href="https://www.cell.com/current-biology/pdfExtended/S0960-9822(19)30402-6">land on</a> DEET-treated skin. This is because DEET acts as a contact-based repellent and conveys a chemical message to mosquitoes to leave. <a href="https://www.tandfonline.com/doi/full/10.1080/19336934.2015.1079360">Studies</a> <a href="https://www.cell.com/current-biology/pdfExtended/S0960-9822(19)30402-6">suggest</a> that DEET likely works through a combination of the processes described here.</p> <h2>Effective alternatives</h2> <p>Another more recent family of mosquito repellent products rely on an active ingredient called picaridin (or icaridin).</p> <p>The current consensus is that picaridin products are safe, and highly effective. For many, they are considered appealing as they <a href="https://www.sciencedirect.com/science/article/pii/S0190962207014673?casa_token=zzPMhkW9QtIAAAAA:Euk6hjWnuiem6OAq020Xv0Pu70K7LfN_siLGcK1DIyOZn-mbH7U9tKK115rAK0rYbWQ2oaMGfg#bib49">don’t have as strong a scent</a> as DEET.</p> <p>Picaridin products have been reported to be <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC4270489/">equally effective</a> as DEET, or in some cases, even <a href="https://academic.oup.com/jtm/article/25/suppl_1/S10/4990399">slightly superior</a>, though the outcome depends on their concentration too.</p> <p>The other repellent regularly reported as being effective is para-menthane-3,8-diol (PMD).</p> <p>This is produced by chemical treatment of <a href="https://www.phrp.com.au/issues/december-2016-volume-26-issue-5/a-review-of-recommendations-on-the-safe-and-effective-use-of-topical-mosquito-repellents/">oil of lemon eucalyptus</a>.</p> <p>Untreated, this oil isn’t effective at repelling mosquitoes. However, <a href="https://onlinelibrary.wiley.com/doi/10.1002/(SICI)1099-1573(199606)10:4%3C313::AID-PTR854%3E3.0.CO;2-O">several</a> <a href="https://journals.sagepub.com/doi/full/10.1016/j.wem.2015.11.007">studies</a> have shown that PMD is an effective mosquito repellent.</p> <p>The ability of these repellents to deter mosquitoes is <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC4270489/">dose</a> <a href="https://academic.oup.com/jtm/article/25/suppl_1/S10/4990399">dependent</a>.</p> <p>In all cases, it’s important that an appropriate dose is applied, with re-application sometimes required to keep protection to a maximum. The performance of these products varies according to many other variables too, including <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC4270489/">the species of mosquito</a>.</p> <h2>What about citronella?</h2> <p>Citronella products, including candles and topical formulations, are popular choices for keeping mosquitoes away.</p> <p>However, in systematic testing, these <a href="https://onlinelibrary.wiley.com/doi/10.1155/2015/361021">have been shown</a> to be <a href="https://www.nejm.org/doi/full/10.1056/NEJMoa011699">far less effective</a> than DEET.</p> <p>Studies have also shown that <a href="https://academic.oup.com/jinsectscience/article/17/1/24/2996380?login=false">citronella candles don’t</a> <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC4617422/">fend off mosquitoes</a> <a href="https://pubmed.ncbi.nlm.nih.gov/8827606/">as much</a> as you might like.</p> <p>There are many other repellent products on the market.</p> <p>Given the widespread interest in preventing mosquito bites, natural remedies abound. It’s important to recognise that natural <a href="https://academic.oup.com/jinsectscience/article/17/1/24/2996380?login=false">isn’t necessarily more effective</a> and it <a href="https://theconversation.com/what-does-a-chemical-do-addressing-misconceptions-about-chemistry-104085">isn’t necessarily safer</a>.</p> <p>In <a href="https://www.nejm.org/doi/full/10.1056/NEJMoa011699">most reported studies</a>, DEET and picaridin are reported as having the greatest duration of protection (of the order of hours) and greatest effect on the mosquitoes. They are more thoroughly tested than many alternatives.</p> <p>When others are tested, they are often found wanting.</p> <p>One study described sound-based devices as being the repellent equivalent of <a href="https://academic.oup.com/jinsectscience/article/17/1/24/2996380?login=false">snake oil</a>. And although repellent bracelets contain working ingredients, they are largely ineffective in that form. This is because of insufficient concentrations of the active ingredient being “emitted”.</p> <p>When it comes to preventing disease transmission via mosquitoes, the <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC4041896/">benefits</a> of the proven repellents far outweigh the risks.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/244403/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><em><a href="https://theconversation.com/profiles/daniel-eldridge-1494633">Daniel Eldridge</a>, Senior Lecturer in Chemistry, <a href="https://theconversation.com/institutions/swinburne-university-of-technology-767">Swinburne University of Technology</a></em></p> <p><em>Image credits: Shutterstock</em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/how-do-mosquito-repellents-work-a-chemistry-expert-explains-244403">original article</a>.</em></p> </div>

Body

The Project reveals which star is not returning for 2025

<p><em>The Project</em> has revealed which major star of the panel show will not be returning for the 2025. </p> <p>According Network Ten, comedian Michael Hing will be leaving the program in 2025 after first joining the cast in 2023. </p> <p>Ten confirmed his departure in a statement, saying, "For the last two years, we have loved Michael Hing’s quick wit and hosting hijinks as a regular on <em>The Project.</em>"</p> <p>"We wish Michael every success for his nationwide stand-up tour and look forward to welcoming him back to the desk between gigs in 2025."</p> <p>Hing also shared the news on social media, explaining that he is leaving <em>The Project</em> in order to focus on his stand-up comedy tour of Australia, which runs from February to July.</p> <p>He wrote, “Unlike last year (when I didn’t do a tour), this year I’m not eagerly (terrifiedly) awaiting the birth of our first child. And now that we have said child, I’m embarking on the biggest tour I’ve ever done: Perth, Adelaide, Canberra, Gold Coast Melbourne, Brisbane, Sydney (not exactly a big effort) and Newcastle."</p> <p>“I should mention as well, with the size of the tour, and my ongoing commitment to not being entirely absent from the baby’s life, I’m going to take a step back from being on <em>The Project</em> next year.”</p> <p>The network also revealed that <em>The Project</em> panel would be reduced to three co-panelists on Fridays, commencing from February.</p> <p><em>Image credits: Instagram </em></p> <p class="mol-para-with-font" style="font-size: 16px; margin: 0px 0px 16px; padding: 0px; min-height: 0px; letter-spacing: -0.16px; font-family: Inter, sans-serif;"> </p>

Youngest Bali Nine member arrested weeks after return home

<p>Matthew Norman, the youngest Bali Nine member has been arrested in NSW, just weeks after returning home from Indonesian jail. </p> <p>The 38-year-old spent 19 years behind bars in Indonesia, and was arrested in NSW on an outstanding warrant at 10.30am on Monday, according NSW Police. </p> <p>Norman was taken to Waverley Police Station and refused bail to appear before Waverley Local Court, who released him on bail following his court hearing. He will remain free from custody until his next court hearing on February 25.</p> <p>The warrant was in relation to the 2005 theft of a white Ford Laser hatchback, which Norman allegedly drove around for less than an hour before he was stopped by police, according to the<em> Daily Telegraph</em>.</p> <p>Norman faced court over the car theft and then left the country while on bail, the publication reported. </p> <p>It was the same year that he attempted to smuggle 334g of heroin into Bali in a suitcase while he was just 18 years old. </p> <p>He had arrived back in Australia alongside other surviving Bali Nine members Scott Rush, Martin Stephens, Si Yi Chen and Michael Czugaj, on December 20, 2024. </p> <p><em>Image: Seven</em></p>

Legal

The astonishing reason Olympians are returning their Paris medals

<p>More than 100 medal-winning Olympic athletes are returning the medals they won at the 2024 Paris Games after claiming they have massively deteriorated. </p> <p>Despite being less than six months on from the Games, many of the medals have lost their lustre and appear much worse for wear, prompting many athletes to turn in the medals for a replacement. </p> <p>One such medallist is Aussie BMX bronze medallist Natalya Diehm, who took to social media almost immediately after the Games to show just how tarnished the medal had become in a short period of time. </p> <p>“So once I won bronze, I had so many people ask to see a photo of it or that I should post a video on my stories so that everybody could see it and I didn’t because this literally started to happen day one of me having the medal and I guess I just wanted to keep it quiet for a little,” Diehm said in a video in October. </p> <p>“It’s unfortunate because the original bronze colour is so pretty."</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/reel/DA12gnkPrrL/?utm_source=ig_embed&utm_campaign=loading" data-instgrm-version="14"> <div style="padding: 16px;"> <div style="display: flex; flex-direction: row; align-items: center;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 40px; margin-right: 14px; width: 40px;"> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 100px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 60px;"> </div> </div> </div> <div style="padding: 19% 0;"> </div> <div style="display: block; height: 50px; margin: 0 auto 12px; width: 50px;"> </div> <div style="padding-top: 8px;"> <div style="color: #3897f0; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: 550; line-height: 18px;">View this post on Instagram</div> </div> <div style="padding: 12.5% 0;"> </div> <div style="display: flex; flex-direction: row; margin-bottom: 14px; align-items: center;"> <div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(0px) translateY(7px);"> </div> <div style="background-color: #f4f4f4; height: 12.5px; transform: rotate(-45deg) translateX(3px) translateY(1px); width: 12.5px; flex-grow: 0; margin-right: 14px; margin-left: 2px;"> </div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(9px) translateY(-18px);"> </div> </div> <div style="margin-left: 8px;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 20px; width: 20px;"> </div> <div style="width: 0; height: 0; border-top: 2px solid transparent; border-left: 6px solid #f4f4f4; border-bottom: 2px solid transparent; transform: translateX(16px) translateY(-4px) rotate(30deg);"> </div> </div> <div style="margin-left: auto;"> <div style="width: 0px; border-top: 8px solid #F4F4F4; border-right: 8px solid transparent; transform: translateY(16px);"> </div> <div style="background-color: #f4f4f4; flex-grow: 0; height: 12px; width: 16px; transform: translateY(-4px);"> </div> <div style="width: 0; height: 0; border-top: 8px solid #F4F4F4; border-left: 8px solid transparent; transform: translateY(-4px) translateX(8px);"> </div> </div> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center; margin-bottom: 24px;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 224px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 144px;"> </div> </div> <p style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; line-height: 17px; margin-bottom: 0; margin-top: 8px; overflow: hidden; padding: 8px 0 7px; text-align: center; text-overflow: ellipsis; white-space: nowrap;"><a style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: normal; line-height: 17px; text-decoration: none;" href="https://www.instagram.com/reel/DA12gnkPrrL/?utm_source=ig_embed&utm_campaign=loading" target="_blank" rel="noopener">A post shared by Natalya Diehm OLY (@_natalyadiehm)</a></p> </div> </blockquote> <p>“I’m not sure why this has happened to mine. I haven’t taken it out partying, it’s not from people touching it so much because this is a comparison to what a bronze medal should look like."</p> <p>“Mine is one of the worst to come out of the Olympics this year. I’m hoping I can get it fixed or replaced. But this is it up and close.”</p> <p><em>Nine News</em> reported that at least six more Aussie athletes aren't happy with the state of their medals, with French website <a title="www.lalettre.fr" href="https://www.lalettre.fr/fr/action-publique_operateurs-de-l-etat/2025/01/13/comment-la-monnaie-de-paris-est-tombee-du-podium-avec-ses-medailles-olympiques,110359982-gel"><em>La Lettre</em> </a>finding that there have been more than 100 replacement requests from Olympic and Paralympic athletes from across the world. </p> <p>The International Olympic Committee (IOC) told <em>AFP</em> that the damaged medals are set to be replaced with identical models. </p> <p>“The Paris 2024 Olympic Games Organising Committee is working closely with the Monnaie de Paris (the French state mint), the institution responsible for the manufacture and quality control of the medals, to assess any complaints about the medals and to understand the circumstances and cause of any damage,” the IOC said.</p> <p>“Defective medals will be systematically replaced by the Monnaie de Paris and engraved identically. The replacement process should begin in the coming weeks.”</p> <p><em>Image credits: Instagram </em></p>

Travel Trouble

Sam Armytage's stunning return to breakfast TV

<p>Samantha Armytage has made a stunning return to breakfast television. </p> <p>The beloved journalist made her debut as co-host of the <em>Today</em> show on Monday morning alongside <em>Weekend Today</em> weather presenter Dan Anstey. </p> <p>The pair took over the reins from <em>Weekend Today</em> hosts David Campbell and Sylvia Jeffreys who were filling in for Karl Stefanovic and Sarah Abo. </p> <p>This is the first time Armytage has appeared on morning TV, since she last co-hosted Seven’s rival breakfast show <em>Sunrise </em>with David Koch from 2013 to 2021.</p> <p>“I’ve remembered where I am, on channel Nine. Isn’t it lovely to be on channel Nine?” she asked, addressing the elephant in the room, before saying, "Hi guys, good morning, it's nice to be here and nice to look at this new team."</p> <p>“Well, we met at Melbourne Cup, didn’t we? You were handsome as always,” she told co-host Anstey, who jokingly replied: "I can't remember that now." </p> <p>"You may have confused me with another Dan."</p> <p>Armytage, who started her TV career on Nine, was recently welcomed back as host of the new dating program, <em>The Golden Bachelor</em>, which will premiere next year. </p> <p>Her appearance on the breakfast TV show comes after a dramatic development in her personal life, following news of her<a href="https://www.oversixty.com.au/lifestyle/relationships/the-reason-behind-sam-armytage-s-shock-split-from-husband" target="_blank" rel="noopener"> split from husband</a> Richard Lavender after four years together. </p> <p><em>Images: Today</em></p>

One Aussie state confirms January 26th parade won't be returning

<p>The Victorian government has confirmed that the Australia Day parade in Melbourne won't be returning in 2025, after it was cancelled four years ago. </p> <p>The government has still planned a host of activities for January 26th, such as the annual 21-gun salute at the Shrine of Remembrance and RAAF flyover, as well as a flag-raising ceremony at Government House. </p> <p>“The Victorian Government supports a range of Australia Day events that celebrate what makes our state and nation special,” A Victorian Department of Premier and Cabinet spokesperson told <em><a href="https://www.news.com.au/national/victoria/news/melbournes-annual-australia-day-parade-wont-be-returning/news-story/9df69f965ca39fb981127be6bdfd66b1" target="_blank" rel="noopener">news.com.au</a></em>.</p> <p>“The program for Australia Day 2025 provides a range of free and accessible events for Victorian families.”</p> <p>However, there are no plans to reinstate the Australia Day parade, as a Department of Premier and Cabinet spokesman told the <em><a href="https://www.heraldsun.com.au/news/victoria/allan-govt-confirms-melbournes-annual-australia-day-parade-is-officially-dead/news-story/682907cebfba8276dc17c78271c900e9" data-tgev="event119" data-tgev-container="bodylink" data-tgev-order="682907cebfba8276dc17c78271c900e9" data-tgev-label="news" data-tgev-metric="ev">Herald Sun</a></em>: “We also recognise that January 26 means different things to different people.</p> <p>“On this day, we encourage conversation and reflection on the different meanings of the day for all Victorians.”</p> <p>Ngarra Murray, Co-chair of the First Peoples’ Assembly of Victoria, agreed with the decision to cut the Melbourne parade.</p> <p>“The Aboriginal community has a range of views on January 26, but whichever way you look at it, it’s a day of mourning for a lot of our people,” Ms Murray told the <em>Herald Sun</em>. “So it’s not a date to celebrate.”</p> <p>While many Victorian councils are at odds on whether to celebrate Australia Day or not, City of Greater Geelong Mayor Stretch Kontelj said the decision to hold events on January 26th should come from the state. </p> <p>“It is important to note that Australia Day is a national day proclaimed by the federal government, and the decision on which date to observe it is not one for local councils to make,” he said.</p> <p>“Australia Day is a day when we should be reflecting on and celebrating everything that is great and good about this country.”</p> <p>The Australia Day parade in Melbourne was first cancelled in 2020, with then premier Dan Andrews citing Covid-19 concerns as the reason.</p> <p><em>Image credits: Shutterstock </em></p>

Legal

Channel Nine exec dismissed after work Christmas party

<p>A Channel Nine news executive has been sacked after an alleged incident of inappropriate conduct at a work Christmas party. </p> <p>David Richardson, executive producer of the network’s newsroom in Darwin, was let go on Monday, just hours after the company received a formal complaint about his behaviour. </p> <p>The complaint relates to remarks allegedly made at a party on Friday evening, with Richardson reportedly being escorted from the Nine building in Darwin on Monday. </p> <p>Richardson, known broadly in the industry as “Sluggo”, climbed through the ranks of commercial television as a reporter before moving behind the scenes.</p> <p>His last role was as a producer on Nine’s Under Investigation with Liz Hayes before the show was axed in August. </p> <p>Richardson then went on to become the newsroom executive, in a role he held for just two months before being sacked. </p> <p>The decision to fire Richardson comes after a damning review of the company’s workplace culture exposed a history of inappropriate conduct. </p> <p>An external investigation released in October found Nine had a “systemic issue” with bullying, discrimination, harassment, sexual harassment, and the abuse of power and authority.</p> <p><em>Image credits: news.com.au</em></p>

Legal

Nurse ordered to return six-figure inheritance

<p>A disgraced former nurse has been ordered to repay $880,000 in inheritance money she was left by a former patient, who died just four weeks after they met. </p> <p>Abha Anuradha Kumar was working as a nurse at Cambridge House, a residential aged care facility in Collingwood in Melbourne's inner-city, when she met 92-year-old Lionel Cox in 2015. </p> <p>After first meeting, Kumar learned that Cox had no immediate family and no will, but owned a valuable property in Fitzroy. </p> <p>Within days of learning of his situation, Kumar bought a will kit for Cox and persuaded two other staff members of Cambridge House to witness his handwritten will.</p> <p>However, she failed to tell either witness that she was listed as the executor and sole beneficiary to Mr Cox's estate.</p> <p>After a short battle with pneumonia, Mr Cox died on August 9th 2015. </p> <p>Mr Cox's estate totalled well over $1 million with Kumar gaining $1,117,000 from his home when it sold in 2016, $36,277 cash and personal items valued at $3,000.</p> <p>A lawyer representing Lionel's cousin, Geoffrey Cox, a beneficiary of the last court's decision, argued that Kumar's actions were elder financial abuse, adding that the large inheritance was created under "the most suspicious circumstances imaginable".</p> <p>"It's an important reminder that the law can and will catch up with you eventually," James Dimond from the law firm Moores told <em>The Age</em>.</p> <p>"This is a rare situation involving a medical professional, but elderly and vulnerable people are separated from their assets or pressured to sign dodgy wills and other legal documents all the time."</p> <p>"The court system is rife with elder financial abuse cases, usually involving close family members."</p> <p>The Trustee's lawyers alleged Kumar did not execute Mr Cox's will in compliance with legislation and acted against the elder's wishes. </p> <p>On Thursday, Judge Melissa Daly revoked Kumar’s grant to manage the estate and sale proceeds of Cox’s home, and ordered her to return $880,000 of remaining inheritance to Cox's family. </p> <p><em>Image credits: Supplied</em></p>

Legal

Fasting, eating earlier in the day or eating fewer meals – what works best for weight loss?

<div class="theconversation-article-body"><em><a href="https://theconversation.com/profiles/hayley-oneill-1458016">Hayley O'Neill</a>, <a href="https://theconversation.com/institutions/bond-university-863">Bond University</a> and <a href="https://theconversation.com/profiles/loai-albarqouni-452476">Loai Albarqouni</a>, <a href="https://theconversation.com/institutions/bond-university-863">Bond University</a></em></p> <p>Globally, <a href="https://www.who.int/news-room/fact-sheets/detail/obesity-and-overweight">one in eight people</a> are living with obesity. This is an issue because <a href="https://www.aihw.gov.au/reports/risk-factors/risk-factors-to-health/contents/overweight-and-obesity">excess fat</a> <a href="https://pubmed.ncbi.nlm.nih.gov/27423262/">increases the risk</a> of type 2 diabetes, heart disease and certain cancers.</p> <p><a href="https://pubmed.ncbi.nlm.nih.gov/33393504/">Modifying your diet</a> is important for managing obesity and preventing weight gain. This might include reducing your calorie intake, changing your <a href="https://pubmed.ncbi.nlm.nih.gov/39143663/">eating patterns</a> and prioritising healthy food.</p> <p>But is one formula for weight loss more likely to result in success than another? Our <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC11530941/">new research</a> compared three weight-loss methods, to see if one delivered more weight loss than the others:</p> <ul> <li>altering calorie distribution – eating more calories earlier rather than later in the day</li> <li>eating fewer meals</li> <li>intermittent fasting.</li> </ul> <p>We analysed data from 29 clinical trials involving almost 2,500 people.</p> <p>We found that over 12 weeks or more, the three methods resulted in similar weight loss: 1.4–1.8kg.</p> <p>So if you do want to lose weight, choose a method that works best for you and your lifestyle.</p> <h2>Eating earlier in the day</h2> <p>When our metabolism <a href="https://www.betterhealth.vic.gov.au/health/conditionsandtreatments/metabolic-syndrome">isn’t functioning properly</a>, our body can’t respond to the hormone insulin properly. This can lead to weight gain, fatigue and can increase the risk of a number of chronic diseases such as diabetes.</p> <p>Eating later in the day – with a <a href="https://pubmed.ncbi.nlm.nih.gov/23512957/">heavy dinner</a> and late-night snacking – seems to lead to <a href="https://pubmed.ncbi.nlm.nih.gov/33172509/">worse metabolic function</a>. This means the body becomes less efficient at converting food into energy, managing blood sugar and regulating fat storage.</p> <p>In contrast, consuming calories <a href="https://pubmed.ncbi.nlm.nih.gov/31151228/">earlier</a> in the day appears to <a href="https://pubmed.ncbi.nlm.nih.gov/29754952/">improve</a> metabolic function.</p> <p>However, this might not be the case for everyone. Some people naturally have an evening “chronotype”, meaning they wake up and stay up later.</p> <p>People with this chronotype appear to have <a href="https://pubmed.ncbi.nlm.nih.gov/36803075/">less success losing weight</a>, no matter the method. This is due to a combination of factors including genes, an increased likelihood to have a poorer diet overall and higher levels of hunger hormones.</p> <h2>Eating fewer meals</h2> <p><a href="https://pubmed.ncbi.nlm.nih.gov/30700403/">Skipping breakfast</a> is common, but does it hinder weight loss? Or is a <a href="https://pubmed.ncbi.nlm.nih.gov/28967343/">larger breakfast and smaller dinner</a> ideal?</p> <p>While <a href="https://pubmed.ncbi.nlm.nih.gov/28137935/">frequent meals</a> may reduce disease risk, recent studies suggest that compared to eating one to two meals a day, eating six times a day might increase <a href="https://pubmed.ncbi.nlm.nih.gov/32437566/">weight loss success</a>.</p> <p>However, this doesn’t reflect the broader research, which tends to show consuming <a href="https://pubmed.ncbi.nlm.nih.gov/33485709/">fewer meals</a> can lead to greater weight loss. <a href="https://pubmed.ncbi.nlm.nih.gov/39485353/">Our research</a> suggests three meals a day is better than six. The easiest way to do this is by cutting out snacks and keeping breakfast, lunch and dinner.</p> <p>Most studies compare three versus six meals, with limited evidence on whether <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC7490164/">two meals is better than three</a>.</p> <p>However, <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC11530941/">front-loading your calories</a> (consuming most of your calories between breakfast and lunch) appears to be better for weight loss and may also help <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC9605877/">reduce hunger</a> across the day. But more studies with a longer duration are needed.</p> <h2>Fasting, or time-restricted eating</h2> <p>Many of us eat over a period of more than <a href="https://pubmed.ncbi.nlm.nih.gov/26411343/">14 hours a day</a>.</p> <p>Eating late at night <a href="https://pubmed.ncbi.nlm.nih.gov/26411343/">can throw off</a> your body’s natural rhythm and alter how your organs function. Over time, this can increase your risk of type 2 diabetes and other chronic diseases, particularly among <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC8617838/">shift workers</a>.</p> <p><a href="https://pubmed.ncbi.nlm.nih.gov/35194176/">Time-restricted eating</a>, a form of intermittent fasting, means eating all your calories within a <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC7262456/">six- to ten-hour window</a> during the day when you’re most active. It’s not about changing what or how much you eat, but <a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC7262456/">when you eat it</a>.</p> <p><a href="https://pmc.ncbi.nlm.nih.gov/articles/PMC7262456/">Animal studies</a> suggest time-restricted eating can lead to weight loss and improved metabolism. But the evidence in humans is still limited, especially about the long-term benefits.</p> <p>It’s also unclear if the benefits of time-restricted eating are due to the timing itself or because people are eating less overall. When we looked at studies where participants ate freely (with no intentional calorie limits) but followed an eight-hour daily eating window, they naturally consumed about 200 fewer calories per day.</p> <h2>What will work for you?</h2> <p>In the past, clinicians have thought about weight loss and avoiding weight gain as a simile equation of calories in and out. But factors such as how we distribute our calories across the day, how often we eat and whether we eat late at night may also impact our metabolism, weight and health.</p> <p>There are no easy ways to lose weight. So choose a method, or combination of methods, that suits you best. You might consider</p> <ul> <li>aiming to eat in an eight-hour window</li> <li>consuming your calories earlier, by focusing on breakfast and lunch</li> <li>opting for three meals a day, instead of six.</li> </ul> <p>The <a href="https://link.springer.com/article/10.1007/s13679-024-00555-2">average adult gains 0.4 to 0.7 kg per year</a>. Improving the quality of your diet is important to prevent this weight gain and the strategies above might also help.</p> <p>Finally, there’s still a lot we don’t know about these eating patterns. Many existing studies are short-term, with small sample sizes and varied methods, making it hard to make direct comparisons.</p> <p>More research is underway, including well-controlled trials with larger samples, diverse populations and consistent methods. So hopefully future research will help us better understand how altering our eating patterns can result in better health.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/242028/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><em><a href="https://theconversation.com/profiles/hayley-oneill-1458016">Hayley O'Neill</a>, Assistant Professor, Faculty of Health Sciences and Medicine, <a href="https://theconversation.com/institutions/bond-university-863">Bond University</a> and <a href="https://theconversation.com/profiles/loai-albarqouni-452476">Loai Albarqouni</a>, Assistant Professor | NHMRC Emerging Leadership Fellow, <a href="https://theconversation.com/institutions/bond-university-863">Bond University</a></em></p> <p><em>Image credits: Shutterstock </em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/fasting-eating-earlier-in-the-day-or-eating-fewer-meals-what-works-best-for-weight-loss-242028">original article</a>.</em></p> </div>

Body

I spoke to 100 Japanese seniors, and learnt the secret to a good retirement is a good working life

<div class="theconversation-article-body"> <p><em><a href="https://theconversation.com/profiles/shiori-shakuto-1537774">Shiori Shakuto</a>, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a></em></p> <p>What makes a good retirement? I’ve <a href="https://www.pennpress.org/9781512827088/after-work/">been researching</a> the lives of “silver backpackers”: Japanese seniors who embark on a later-life journey of self-discovery.</p> <p>Many experienced Japan’s high-growth economy, characterised by rigid gender roles. For many men who worked as iconic cultural figures of <em><a href="https://en.wikipedia.org/wiki/Salaryman">sarariiman</a></em> (white collar workers), excessive working hours were normalised and expected. Their absence from home was compensated by their female partners, many full-time stay-at-home mothers.</p> <p>Entering their 60s meant either retirement from work, or children leaving home. For men and women, retirement is understood as an opportunity to live a life for themselves, leading to a journey of self-discovery.</p> <h2>Dedicating life to work</h2> <p>I interviewed more than 100 older Japanese women and men and found a significant disparity in the quality of life between them.</p> <p>Japanese retired men who led a work-oriented life struggled to find meaning at the initial stages of retirement.</p> <p>One man I spoke to retired at the age of 60 from a large trading company. He was a successful businessman, having travelled the world and held various managerial positions in the company. His wife looked after the children most of the time.</p> <p>They bought a house with a yard in a suburb so the children could attend a good school. It significantly increased his commute, and further reduced his time with children. He also worked on weekends. He barely had time to develop his hobbies or get to know his neighbours.</p> <p>He idealised his retirement as a time to finally spend with his family and develop his own hobbies. When he retired, however, he realised that he and his family didn’t have any common topics of conversation.</p> <p>Through decades of excessive hours spent at work away from home, the rest of the family established a routine that did not include him. Taking up new hobbies at the age of 60 was not as easy as he thought, nor was making new friends at this age.</p> <p>“I became a <em>nureochiba</em>,” he lamented. <em>Nureochiba</em> refers to the wet fallen leaves that linger and are difficult to get rid of. The term is commonly used to describe retired men with no friends or hobbies who constantly accompany their wives.</p> <p>The retirement for many former <em>sarariiman</em> was characterised by boredom – having nowhere to go to or having nothing to do. The sense of boredom led to a sense of isolation and low confidence in old age. Many older Japanese men I spoke to lament not having built a connection with their children or communities at a younger age.</p> <h2>Dedicating life to family and community</h2> <p>Older Japanese women I spoke with were more well-connected with their children and local communities in later life. Many were in regular contact with their children through visits, phone calls and messages. Some continued to care for them by providing food or by looking after grandchildren. Children very much appreciated them.</p> <p>Many older women who had been full-time stay-at-home mothers had already taken up hobbies or volunteering activities at community organisations, and they could accelerate these involvements in their old age.</p> <p>Even women who worked full-time seemed to maintain better connections with their family members because working excessively away from home was simply not possible for them.</p> <p>Older men relied on these women’s networks and activities conducted at the scales of home and communities – from caring for others to pursuing hobbies – to enact a meaningful retirement. The sense of connection with family and communities, not to mention their husbands’ reliance on them, led to a high confidence and wellbeing among older women.</p> <p>I saw many instances where older women preferred spending time with their female friends than their retired husbands and embarked on adventurous trips alone. One woman went on a three-month cruise alone. Feeling liberated, she sent a fax message to her husband from the ship: “When I get off this ship, I will devote the rest of my life to myself. You will have to take care of your own mother.”</p> <p>Upon disembarking, she moved to Malaysia to start her second life.</p> <h2>The silver backpackers</h2> <p>Malaysia has become a popular destination for silver backpackers looking to embark on a journey of self-discovery. Some travel as couples, while others go alone, regardless of their marital status.</p> <p>For many male silver backpackers I spoke to, moving to Malaysia offers a second chance at life to make new friends, find hobbies and, most importantly, start anew with their partners.</p> <p>For many female silver backpackers, visiting Malaysia means being able to enjoy an independent lifestyle while having the security of friends and family in Malaysia and Japan.</p> <p>The experiences of older Japanese men and women can be translated into the experiences of anyone who spent excessive hours at work and those who spent more time cultivating relationships outside of work. The activities of the latter group are not as valued in a society that narrowly defines productivity. However, my research shows that it is their activities that carry more value in old age.</p> <p>Are you under pressure to work long hours? If you can, turn off your phone and computer. Instead of organising events for work, organise a dinner with your family and friends. Take up a new hobby in your local community centres. You can change how you work and live now for a better old age.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/238571/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><a href="https://theconversation.com/profiles/shiori-shakuto-1537774"><em>Shiori Shakuto</em></a><em>, Lecturer in Anthropology, <a href="https://theconversation.com/institutions/university-of-sydney-841">University of Sydney</a></em></p> <p><em>Image credits: Shutterstock </em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/i-spoke-to-100-japanese-seniors-and-learnt-the-secret-to-a-good-retirement-is-a-good-working-life-238571">original article</a>.</em></p> </div>

Retirement Life

Your Go-To guide to game-changing Christmas skincare

<p dir="ltr">When it comes to Christmas presents, it’s hard to go wrong with skincare, makeup or anything in the general “self-care” space. </p> <p dir="ltr">This Christmas, <a href="https://gotoskincare.com/collections/holiday-2024">Go-To</a> (the revolutionary skincare brand founded by Zoe Foster-Blake) have released their most beautiful collection yet in collaboration with Alémais to deliver the very best in feeling good, for any budget. </p> <p dir="ltr">With 11 extremely limited gifts and sets to help you spread some serious cheer this season, you’ll find something for everyone, whether it’s for your daughter, granddaughter, neighbour, or that one friend that is always looking to level up their skincare routine. </p> <p dir="ltr">For the second year running, Go-To’s undeniably unique print and packaging is thanks to a local collaboration with Alémais, celebrating the very vibrant and zesty DNA of both brands.</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/DBsyJSnxTMY/?utm_source=ig_embed&utm_campaign=loading" data-instgrm-version="14"> <div style="padding: 16px;"> <div style="display: flex; flex-direction: row; align-items: center;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 40px; margin-right: 14px; width: 40px;"> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 100px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 60px;"> </div> </div> </div> <div style="padding: 19% 0;"> </div> <div style="display: block; height: 50px; margin: 0 auto 12px; width: 50px;"> </div> <div style="padding-top: 8px;"> <div style="color: #3897f0; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: 550; line-height: 18px;">View this post on Instagram</div> </div> <div style="padding: 12.5% 0;"> </div> <div style="display: flex; flex-direction: row; margin-bottom: 14px; align-items: center;"> <div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(0px) translateY(7px);"> </div> <div style="background-color: #f4f4f4; height: 12.5px; transform: rotate(-45deg) translateX(3px) translateY(1px); width: 12.5px; flex-grow: 0; margin-right: 14px; margin-left: 2px;"> </div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(9px) translateY(-18px);"> </div> </div> <div style="margin-left: 8px;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 20px; width: 20px;"> </div> <div style="width: 0; height: 0; border-top: 2px solid transparent; border-left: 6px solid #f4f4f4; border-bottom: 2px solid transparent; transform: translateX(16px) translateY(-4px) rotate(30deg);"> </div> </div> <div style="margin-left: auto;"> <div style="width: 0px; border-top: 8px solid #F4F4F4; border-right: 8px solid transparent; transform: translateY(16px);"> </div> <div style="background-color: #f4f4f4; flex-grow: 0; height: 12px; width: 16px; transform: translateY(-4px);"> </div> <div style="width: 0; height: 0; border-top: 8px solid #F4F4F4; border-left: 8px solid transparent; transform: translateY(-4px) translateX(8px);"> </div> </div> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center; margin-bottom: 24px;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 224px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 144px;"> </div> </div> <p style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; line-height: 17px; margin-bottom: 0; margin-top: 8px; overflow: hidden; padding: 8px 0 7px; text-align: center; text-overflow: ellipsis; white-space: nowrap;"><a style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: normal; line-height: 17px; text-decoration: none;" href="https://www.instagram.com/p/DBsyJSnxTMY/?utm_source=ig_embed&utm_campaign=loading" target="_blank" rel="noopener">A post shared by Go-To (@gotoskincare)</a></p> </div> </blockquote> <p dir="ltr">The gorgeous gift sets start at just $26 with Perfect Present, or for those looking more on the luxury side, the $300 must-have Facial In A Box has everything you need.</p> <p dir="ltr">You’ll also spot several never-before-seen items from Go-To, like, Bon Bons, a trio of tinted lip balms, and custom tarot cards.</p> <p dir="ltr">In addition to all the stunning skincare, Go-To have created gifts that live on as keepsakes, such as the signature silk pillowcase and matching silk eye mask.</p> <p dir="ltr">Or, if you can’t pick just one gift for that special someone, or you want to treat yourself and just can’t wait until December 25th, the 12 Days Of Go-To advent calendar is filled with so many merry items of merch paired with the effective, quality, clinically-proven skincare you know, love and need.</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/reel/DBrsRwlJRsG/?utm_source=ig_embed&utm_campaign=loading" data-instgrm-version="14"> <div style="padding: 16px;"> <div style="display: flex; flex-direction: row; align-items: center;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 40px; margin-right: 14px; width: 40px;"> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 100px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 60px;"> </div> </div> </div> <div style="padding: 19% 0;"> </div> <div style="display: block; height: 50px; margin: 0 auto 12px; width: 50px;"> </div> <div style="padding-top: 8px;"> <div style="color: #3897f0; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: 550; line-height: 18px;">View this post on Instagram</div> </div> <div style="padding: 12.5% 0;"> </div> <div style="display: flex; flex-direction: row; margin-bottom: 14px; align-items: center;"> <div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(0px) translateY(7px);"> </div> <div style="background-color: #f4f4f4; height: 12.5px; transform: rotate(-45deg) translateX(3px) translateY(1px); width: 12.5px; flex-grow: 0; margin-right: 14px; margin-left: 2px;"> </div> <div style="background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(9px) translateY(-18px);"> </div> </div> <div style="margin-left: 8px;"> <div style="background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 20px; width: 20px;"> </div> <div style="width: 0; height: 0; border-top: 2px solid transparent; border-left: 6px solid #f4f4f4; border-bottom: 2px solid transparent; transform: translateX(16px) translateY(-4px) rotate(30deg);"> </div> </div> <div style="margin-left: auto;"> <div style="width: 0px; border-top: 8px solid #F4F4F4; border-right: 8px solid transparent; transform: translateY(16px);"> </div> <div style="background-color: #f4f4f4; flex-grow: 0; height: 12px; width: 16px; transform: translateY(-4px);"> </div> <div style="width: 0; height: 0; border-top: 8px solid #F4F4F4; border-left: 8px solid transparent; transform: translateY(-4px) translateX(8px);"> </div> </div> </div> <div style="display: flex; flex-direction: column; flex-grow: 1; justify-content: center; margin-bottom: 24px;"> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 224px;"> </div> <div style="background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 144px;"> </div> </div> <p style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; line-height: 17px; margin-bottom: 0; margin-top: 8px; overflow: hidden; padding: 8px 0 7px; text-align: center; text-overflow: ellipsis; white-space: nowrap;"><a style="color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: normal; line-height: 17px; text-decoration: none;" href="https://www.instagram.com/reel/DBrsRwlJRsG/?utm_source=ig_embed&utm_campaign=loading" target="_blank" rel="noopener">A post shared by Go-To (@gotoskincare)</a></p> </div> </blockquote> <p dir="ltr">The Go-To treats are ones you can feel good about in more ways than one, as Go-To is donating $1 from all marked gifts and sets, to their 2024 charity partner, Orange Sky: a not-for-profit that provides complimentary laundry services and warm showers to people in the community who are experiencing homelessness and hardship.</p> <p dir="ltr">With this glorious fusion of colour, wonderfully wacky motifs, and giving to those in need in the spirit of Christmas, Go-To has a gift for everyone in their most coveted holiday collection to date.</p> <p dir="ltr">The Go-To Christmas range is available at <a href="https://www.mecca.com/en-au/go-to/">Mecca</a>, both in-store and online, and on the official <a href="https://gotoskincare.com/collections/holiday-2024">Go-To</a> website.</p> <p dir="ltr"><em>Image credits: Shutterstock / Instagram </em></p> <p><span id="docs-internal-guid-bb2c25c8-7fff-6953-de80-1b3c24792a23"></span></p>

Beauty & Style

Longtime friend opens up on John Farnham's potential return to singing

<p>John Farnham is back in the spotlight following the release of his brand new memoir, <em>John Farnham: The Voice Inside</em>. </p> <p>The memoir explores the legendary singer's extraordinary almost six-decade career, with an insight into the star's notoriously private family life. </p> <p>As he slowly and steadily recovers from mouth cancer, the beloved singer's voice has been heard for the first time as he narrates the <a href="https://oversixty.com.au/health/caring/john-farnham-s-voice-heard-for-the-first-time-since-throat-surgery" target="_blank" rel="noopener">audiobook</a> for his memoir. </p> <p>Now, long-time friend Gaynor Wheatley has shared an exciting update on whether the music icon would ever perform again. </p> <p>"As soon as I saw him in the studio doing the audiobook and as soon as he got behind the microphone, the twinkle was in the eye," she told <em>Today</em>.</p> <p>"That's when I thought, you know, we're still in with a shot and he can still sing, his voice box is still great, there's just a few more things to do with the mouth recovery, but we all know he's as strong as a boxer so if he wants to do something, he'll do it.</p> <p>"If I say to him, 'You won't sing, you can't sing, what a shame', then he'll go, 'Yes I can, I'll prove you wrong'."</p> <p>In another interview with <em>The Project</em>, she recalled how the legendary singer still wants to perform despite his facial disfigurement from the surgery. </p> <p>“He’s a singer,” she said at the time. </p> <p>“I know when he got back in the studio doing the audiobook, he was like, ‘I want to get back, I want to go back’."</p> <p><em>Image: Today/ Facebook</em></p>

Caring

How do heat protectants for hair work? A chemistry expert explains

<div class="theconversation-article-body"> <p><em><a href="https://theconversation.com/profiles/daniel-eldridge-1494633">Daniel Eldridge</a>, <a href="https://theconversation.com/institutions/swinburne-university-of-technology-767">Swinburne University of Technology</a></em></p> <p>Heat can do amazing things to change your hairstyle. Whether you’re using a curling wand to get ringlets, a flat iron to straighten or a hair dryer to style, it’s primarily the heat from these tools that delivers results.</p> <p>This comes with casualties. While your hair is surprisingly tolerant to heat compared with many other parts of your body, it can still only withstand so much. Heat treatment hair appliances frequently operate at over 150°C, with some reportedly <a href="https://www.frontiersin.org/journals/bioengineering-and-biotechnology/articles/10.3389/fbioe.2019.00298/full#B13">reaching</a> <a href="https://www.researchgate.net/publication/289291195_Thermal_degradation_of_hair_I_Effect_of_curling_irons">over 200°C</a>. At these temperatures, your hair can end up fried.</p> <p>Many people use heat protectants, often in the form of sprays, to minimise the damage. So how do these protectants work? To answer that, I first have to explain exactly what heat does to your tresses on the molecular level.</p> <h2>What heat does to your hair</h2> <p>A large proportion of your hair is made up of proteins. There are attractive forces between these proteins, known as hydrogen bonds. These bonds play a big role in dictating the shape of your locks.</p> <p>When you heat up your hair, the total attraction of these hydrogen bonds become weaker, allowing you to more easily re-shape your hair. Then, when it cools back down, these attractions between the proteins are re-established, helping your hair hold its new look until the proteins rediscover their normal structure.</p> <p>The cuticle – the outermost protective layer of your hair – contains overlapping layers of cells that lose integrity when they’re heated, damaging this outer protective layer.</p> <p>Inside that outer layer is the cortex, which is rich in a protein called keratin.</p> <p>Many proteins don’t <a href="https://pubmed.ncbi.nlm.nih.gov/21635854/">hold up structurally</a> after intense heating. Think of cooking an egg – the change you see is a result of the heat altering the proteins in that egg, unravelling them into different shapes and sizes.</p> <p>It’s a <a href="https://library.scconline.org/v049n04/33">similar story</a> when it comes to heating your hair. The proteins in your hair are also susceptible to heat damage, reducing the overall strength and integrity of the hair.</p> <p>Heat can also affect substances called melanin and <a href="https://pubmed.ncbi.nlm.nih.gov/21443842/">tryptophan</a> in your hair, resulting in a change in pigmentation. Heat-damaged hair is <a href="https://pubmed.ncbi.nlm.nih.gov/21635854/">harder to brush</a>.</p> <p>The damage is even more devastating if you use heat styling tools such as <a href="https://labmuffin.com/why-you-should-never-straighten-or-curl-wet-hair/">curling irons or straighteners</a> to <a href="https://library.scconline.org/v062n01/23">heat wet hair</a>, as at the high treatment temperatures, the water soaked up by the fibres can violently evaporate.</p> <p>The result of this is succinctly described by science educator and cosmetic chemist Michelle Wong, also known as <a href="https://labmuffin.com/how-do-heat-protectant-hair-products-work/">Lab Muffin</a>. She notes if you heat wet hair this way, “steam will blast through your hair’s structure”.</p> <p>This steam bubbling or bursting through the hair can <a href="https://pubmed.ncbi.nlm.nih.gov/21443842/">cause substantial damage</a>.</p> <p>It’s worth noting hair dryers don’t concentrate heat in the same way as styling tools such as flat irons or curling wands, but you still need to move the hair dryer around constantly to avoid heat building up in one spot and causing damage.</p> <p>Once heat damage is done, regardless of whether it is severe or mild, the best remaining options are symptom management or a haircut.</p> <p>For all of these reasons, when you’re planning to heat treat your hair, protection is a good idea.</p> <h2>How hair protectants work</h2> <p>When you spray on a hair protectant, many possible key ingredients can go to work.</p> <p>They can have <a href="https://library.scconline.org/v062n01/15">daunting-looking names</a> like polyvinyl pyrrolidone, methacrylates, polyquaterniums, silicones and more.</p> <p>These materials are chosen because they readily stick onto your hair, creating a coating, a bit like this:</p> <figure class="align-center zoomable"><a href="https://images.theconversation.com/files/615002/original/file-20240822-16-beyt90.jpg?ixlib=rb-4.1.0&q=45&auto=format&w=1000&fit=clip"><img src="https://images.theconversation.com/files/615002/original/file-20240822-16-beyt90.jpg?ixlib=rb-4.1.0&q=45&auto=format&w=754&fit=clip" sizes="(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px" srcset="https://images.theconversation.com/files/615002/original/file-20240822-16-beyt90.jpg?ixlib=rb-4.1.0&q=45&auto=format&w=600&h=225&fit=crop&dpr=1 600w, https://images.theconversation.com/files/615002/original/file-20240822-16-beyt90.jpg?ixlib=rb-4.1.0&q=30&auto=format&w=600&h=225&fit=crop&dpr=2 1200w, https://images.theconversation.com/files/615002/original/file-20240822-16-beyt90.jpg?ixlib=rb-4.1.0&q=15&auto=format&w=600&h=225&fit=crop&dpr=3 1800w, https://images.theconversation.com/files/615002/original/file-20240822-16-beyt90.jpg?ixlib=rb-4.1.0&q=45&auto=format&w=754&h=283&fit=crop&dpr=1 754w, https://images.theconversation.com/files/615002/original/file-20240822-16-beyt90.jpg?ixlib=rb-4.1.0&q=30&auto=format&w=754&h=283&fit=crop&dpr=2 1508w, https://images.theconversation.com/files/615002/original/file-20240822-16-beyt90.jpg?ixlib=rb-4.1.0&q=15&auto=format&w=754&h=283&fit=crop&dpr=3 2262w" alt="A cartoon of coating attached to a strand of hair." /></a><figcaption><span class="caption">Hair protectant applies a coating to your hair.</span> <span class="attribution"><span class="source">Author provided</span></span></figcaption></figure> <p>This coating is a protective layer; it’s like putting an oven mitt on your hands before you handle a hot tray from the oven.</p> <p>To demonstrate, I created these by examining hair under a microscope before and after heat protectant was applied:</p> <figure class="align-center zoomable"><a href="https://images.theconversation.com/files/615001/original/file-20240822-16-s2ufqy.jpg?ixlib=rb-4.1.0&q=45&auto=format&w=1000&fit=clip"><img src="https://images.theconversation.com/files/615001/original/file-20240822-16-s2ufqy.jpg?ixlib=rb-4.1.0&q=45&auto=format&w=754&fit=clip" sizes="(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px" srcset="https://images.theconversation.com/files/615001/original/file-20240822-16-s2ufqy.jpg?ixlib=rb-4.1.0&q=45&auto=format&w=600&h=293&fit=crop&dpr=1 600w, https://images.theconversation.com/files/615001/original/file-20240822-16-s2ufqy.jpg?ixlib=rb-4.1.0&q=30&auto=format&w=600&h=293&fit=crop&dpr=2 1200w, https://images.theconversation.com/files/615001/original/file-20240822-16-s2ufqy.jpg?ixlib=rb-4.1.0&q=15&auto=format&w=600&h=293&fit=crop&dpr=3 1800w, https://images.theconversation.com/files/615001/original/file-20240822-16-s2ufqy.jpg?ixlib=rb-4.1.0&q=45&auto=format&w=754&h=369&fit=crop&dpr=1 754w, https://images.theconversation.com/files/615001/original/file-20240822-16-s2ufqy.jpg?ixlib=rb-4.1.0&q=30&auto=format&w=754&h=369&fit=crop&dpr=2 1508w, https://images.theconversation.com/files/615001/original/file-20240822-16-s2ufqy.jpg?ixlib=rb-4.1.0&q=15&auto=format&w=754&h=369&fit=crop&dpr=3 2262w" alt="These high magnification images of untreated hair, and hair sprayed with a heat treatment spray, show what a difference it can make." /></a><figcaption><span class="caption">These high magnification images of untreated hair, and hair sprayed with a heat treatment spray, show how the product coats your hair strands.</span> <span class="attribution"><span class="source">Author provided</span></span></figcaption></figure> <p>Just like an oven mitt, a hair protectant delays the heat penetration, results in less heat getting through, and helps spread out the effect of the heat, a bit like in this image:</p> <figure class="align-center zoomable"><a href="https://images.theconversation.com/files/615003/original/file-20240822-16-tf7xsj.jpg?ixlib=rb-4.1.0&q=45&auto=format&w=1000&fit=clip"><img src="https://images.theconversation.com/files/615003/original/file-20240822-16-tf7xsj.jpg?ixlib=rb-4.1.0&q=45&auto=format&w=754&fit=clip" sizes="(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px" srcset="https://images.theconversation.com/files/615003/original/file-20240822-16-tf7xsj.jpg?ixlib=rb-4.1.0&q=45&auto=format&w=600&h=233&fit=crop&dpr=1 600w, https://images.theconversation.com/files/615003/original/file-20240822-16-tf7xsj.jpg?ixlib=rb-4.1.0&q=30&auto=format&w=600&h=233&fit=crop&dpr=2 1200w, https://images.theconversation.com/files/615003/original/file-20240822-16-tf7xsj.jpg?ixlib=rb-4.1.0&q=15&auto=format&w=600&h=233&fit=crop&dpr=3 1800w, https://images.theconversation.com/files/615003/original/file-20240822-16-tf7xsj.jpg?ixlib=rb-4.1.0&q=45&auto=format&w=754&h=293&fit=crop&dpr=1 754w, https://images.theconversation.com/files/615003/original/file-20240822-16-tf7xsj.jpg?ixlib=rb-4.1.0&q=30&auto=format&w=754&h=293&fit=crop&dpr=2 1508w, https://images.theconversation.com/files/615003/original/file-20240822-16-tf7xsj.jpg?ixlib=rb-4.1.0&q=15&auto=format&w=754&h=293&fit=crop&dpr=3 2262w" alt="Cartoon demonstrating the difference between heating unprotected and protected hair" /></a><figcaption><span class="caption">Hair protectant can help spread out the effects of the heat.</span> <span class="attribution"><span class="source">Author provided</span></span></figcaption></figure> <p><a href="https://library.scconline.org/v049n04/33">This helps</a> prevent moisture loss and damage to both the protective surface cell layer (the cuticle) and the protein structure of the hair cortex.</p> <p>For these barriers to work at their best, these heat-protecting layers need to remain bound to your hair. In other words, they stick on <em>really</em> well.</p> <p>For this reason, continued use can sometimes cause a <a href="https://link.springer.com/article/10.1007/s12221-010-0507-9">buildup</a> which can change the feel and weight of your hair.</p> <p>This buildup is not permanent and can be removed with washing.</p> <p>One final and important note: just like when you use a mitt for the oven, heat does still get through. The only way to prevent heat damage to your hair altogether is to not use heated styling tools.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/233206/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><em><a href="https://theconversation.com/profiles/daniel-eldridge-1494633">Daniel Eldridge</a>, Senior Lecturer in Chemistry, <a href="https://theconversation.com/institutions/swinburne-university-of-technology-767">Swinburne University of Technology</a></em></p> <p><em>Image credits: Shutterstock </em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/how-do-heat-protectants-for-hair-work-a-chemistry-expert-explains-233206">original article</a>.</em></p> </div>

Beauty & Style

Baby John Burgess makes triumphant return

<p>John Burgess is getting back behind the mic, following his health scare that almost cost him his life. </p> <p>Burgess, known affectionately as Burgo, has a career spanning almost six decades, getting his first big break on radio. </p> <p>Now the 81-year-old is returning to world of media, coming full circle with his first venture into talkback radio on<em> 6PR Perth's</em> afternoon slot. </p> <p>"I'm excited, there's no question about that," Burgess told <em>A Current Affair</em>.</p> <p>"At this stage of my life to be starting something sort of new in this business is quite unique, I'm not the youngest person around.</p> <p>"I've interviewed a lot of people over the years, but to actually choose a subject and get them to talk about it ... it's going to be challenging."</p> <p>In a post shared on X, the broadcasting legend announced his media return with the caption: "I'm returning to Perth radio Sundays from 12 to 4pm on 6PR,my first venture into talk back radio in the 59 years I've been in this business & I'm absolutely packing it.</p> <p>"I'll cover current topics,play some hits,give away some goodies & have a bit of Burgo fun.</p> <p>"Love you to join me!"</p> <p>He also opened up about his health scare, when he was rushed to Royal Perth Hospital with sepsis.</p> <p>"I was in ICU for five days, they pumped me full of antibiotics, I had tubes and things all over me," Burgess told <em>A Current Affair</em>. </p> <p>"It hasn't all been a bowl of cherries, I can assure you."</p> <p><em>Images: A Current Affair</em></p>

"Ridiculous and disrespectful": Groom goes viral for working on wedding day

<p>A wedding photo has gone viral for the wrong reasons after a groom was pictured working on his own wedding day. </p> <p>Torrey Leonard, the founder of US-based start-up company, Thoughtly, shared a photo of his co-founder, Casey Mackrell, pulling out a laptop at his own wedding to get some work done.</p> <p>“My co-founder Casey has built a reputation for himself as ‘the guy who sits on his laptop in bars’ from SF to NYC,” he wrote in the post. </p> <p>“Last week Thoughtly brought on a customer that needed to launch within 2 weeks. He just so happened to be getting married within that 2 week window.</p> <p>“So, here he is wrapping up a pull request. At his own wedding. Congrats Casey – now please, go take some time off.”</p> <p>Hundreds of people were quick to comment on the post, labelling it “one of the most depressing LinkedIn posts to exist” and it was even shared to other social media pages. </p> <p>The groom himself eventually had to clarify saying: “Don’t worry I got back to dancing and champagne 2 seconds later.” </p> <p>But that wasn't enough to appease fellow LinkedIn users. </p> <p>“So your company has such terrible work/life balance that you can’t have a WEDDING without having to work? That’s just sad as hell," one wrote. </p> <p>Another commenter quipped that it was "really sad" the groom didn't call off the wedding to focus on work, saying: “Someone who actually knows how to grind would have called it off the second the contract was signed." </p> <p>A few others questioned the authenticity of the post, saying that it had to be staged as they couldn’t believe that someone would be “that ridiculous and disrespectful to his bride and family”.</p> <p>“Aside from the fact that this is probably staged, pushing people to sacrifice their private life and mental health is not the flex you think it is," another added. </p> <p>In an interview with <em>news.com.au</em> Leonard defended his co-founder's decision and explained the situation. </p> <p>“As a company, what we do is very high-stakes. Every single one of our customers, they depend on us to function perfectly, 24-7, around the clock, no questions asked,” he told the publication. </p> <p>“We work with many publicly traded companies across the globe, and we spend long hours of the night, early mornings awake, monitoring these calls, proactively fixing issues, fixing problems, building new features.</p> <p>“The context of this post, he had to solve a problem, and it was really only something that he could solve. It was a three- to five-minute task.</p> <p>“We understand that this lifestyle is not for everybody. It’s obviously something that is a lot of work, but it’s something that we love.”</p> <p>He also clarified that Mackrell's bride, Grace, did not have a problem with the brief interruption on their happy day. </p> <p>“They were dating for many years, so she’s seen him pull a laptop out at a restaurant dinner table. I mean, it looks crazy, but that’s just who Casey is. She’s obviously fine with it.”</p> <p><em>Images: LinkedIn</em></p> <p> </p>

Relationships

No time for a holiday? A ‘workation’ could be the answer

<div class="theconversation-article-body"> <p><em><a href="https://theconversation.com/profiles/mariachiara-barzotto-1449459">Mariachiara Barzotto</a>, <a href="https://theconversation.com/institutions/university-of-bath-1325">University of Bath</a></em></p> <p>Imagine this: you’re lounging on the beach, waves crashing in the background. A laptop sits on the table next to your iced coffee. In between meetings, you dip into the ocean or explore a hiking trail. This is the ideal vision of “workations” – a blend of work and vacation that is <a href="https://www.peoplemanagement.co.uk/article/1882649/rise-workation-hr-encourage-blurring-lines-home-away#:%7E:text=Since%20many%20people%20shifted%20to,having%20to%20take%20annual%20leave.">gaining popularity</a> worldwide.</p> <p>A workation allows employees to work remotely from a holiday spot, and is part of a larger shift towards more flexible working arrangements, accelerated by the COVID pandemic and the rise of digital technology. <a href="https://www.tandfonline.com/doi/full/10.1080/16078055.2022.2134199#d1e474">Workations</a> can last from a few days to several weeks.</p> <p>The concept can be appealing to both employees and companies, but there are challenges too. So, understanding its benefits and limitations is important for workers and employers alike.</p> <p>The most obvious benefit for employees is enjoying a new environment while staying productive. The typical work environment can become monotonous, potentially leading to burnout, decreased creativity and dissatisfaction.</p> <p>A workation offers an escape from this day-to-day grind, providing a refreshing change of scenery. It combines the mental break of a vacation with the flexibility of working remotely, allowing workers to balance their professional and personal lives and <a href="https://www.jstage.jst.go.jp/article/abas/20/1/20_0210112a/_pdf">enhance their creativity</a>. This flexibility may be particularly beneficial for those with high workloads or tight schedules, as they no longer need to sacrifice time away from work to relax.</p> <p>And companies can also reap rewards from approving workations among their staff. One of the most significant advantages is employee retention. Flexible work arrangements are among <a href="https://buffer.com/state-of-remote-work/2023">the top priorities</a> for employees in today’s job market, helping to reduce staff turnover.</p> <p>Offering the option of a workation could also make a company more attractive to prospective employees. And workers who are free to work from inspiring locations may return to their tasks less stressed, and more motivated and engaged. Studies show that remote workers often demonstrate <a href="https://journals.sagepub.com/doi/full/10.1177/1529100615593273">increased organisational commitment</a>.</p> <p>Another advantage is the potential for cost savings. With more employees working remotely, companies may reduce their need for large office spaces or the expensive perks offered in corporate environments such as gyms, canteens and the staffing that goes with them.</p> <p>But there can be challenges too. The boundary between work and leisure can become blurred, and some employees may find it <a href="https://tuprints.ulb.tu-darmstadt.de/7578/1/Dissertation_Reinke_Always%20Online%20-%20Boundary%20Management%20and%20Well-being.pdf%20">hard to disconnect from work</a> – defeating the object of travelling to a different workplace. The allure of finishing “just one more task” can prevent employees from truly enjoying their surroundings, potentially leading to exhaustion instead of rejuvenation.</p> <p>Time zone differences can also be a challenge. Juggling meetings and collaborating with colleagues in different time zones can lead to irregular work hours that make it hard to maintain a healthy work-life balance.</p> <p>Distractions are another concern. Beaches, tourist attractions or even the simple novelty of being in a new place can make it difficult to focus on work tasks. Employees need to have a strong sense of discipline to remain productive.</p> <p>For companies, one of the primary challenges is ensuring that employees remain productive. Monitoring performance without feeling intrusive can be a tricky balance for managers to strike.</p> <p>Security is another major concern. Remote work often involves accessing company networks and handling sensitive information. When employees work from unfamiliar locations – particularly in public spaces such as cafes – there may be increased risks related to cybersecurity. Ensuring that employees follow security protocols, use secure wifi and protect sensitive data is crucial.</p> <p>Lastly, workations might not be feasible for all roles. This can lead to disparities in who can take advantage of the opportunity, potentially leading to bad feeling among other staff.</p> <p>For the concept of workations to succeed, both employees and employers should set clear expectations, establish boundaries, and focus on maintaining productivity while allowing time for relaxation. But, if managed properly, they could become a staple of modern work culture. In a world where flexibility and wellbeing are increasingly valued, workations offer a unique opportunity to blend productivity with personal fulfilment, reshaping how we think about work and leisure.</p> <h2>Nine tips for having a successful workation</h2> <p><strong>1. Choose the right destination</strong></p> <p>Opt for a location with reliable internet access and where the time difference between colleagues and clients is manageable.</p> <p><strong>2. Set clear boundaries</strong></p> <p>Establish dividing lines between your work and vacation time, and communicate these boundaries with your employer and colleagues.</p> <p><strong>3. Ensure you have the right tech set-up</strong></p> <p>Bring all the necessary equipment, including noise-cancelling headphones. Double-check that you have remote access to all necessary material before leaving.</p> <p><strong>4. Plan for cybersecurity</strong></p> <p>Use a secure virtual private network (VPN) to protect company data, and follow your company’s cybersecurity policies to the letter.</p> <p><strong>5. Understand your company’s remote work policy</strong></p> <p>Read up on things like flexibility in terms of location, time zones, working hours and refunds for co-working spaces or tech tools.</p> <p><strong>6. Set realistic expectations</strong></p> <p>Don’t expect your workation to feel like a full vacation. Plan your leisure activities around your work schedule. Be prepared to work longer or odd hours if your company operates in a different time zone.</p> <p><strong>7. Consider the local infrastructure</strong></p> <p>Research amenities such as medical services, food delivery and transport. These might be important if you stay in a more remote or unfamiliar area. Have a contingency plan for health emergencies and check visa requirements.</p> <p><strong>8. Prepare for flexibility</strong></p> <p>Be ready for unexpected issues like slow internet or disruptions due to local events. Back-up plans, such as access to a co-working space or alternative accommodation, can save you from unnecessary stress.</p> <p><strong>9. Stay organised</strong></p> <p>Keep a work schedule and a checklist of tasks to ensure that you remain as productive as you are in your regular work environment.<img style="border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;" src="https://counter.theconversation.com/content/240485/count.gif?distributor=republish-lightbox-basic" alt="The Conversation" width="1" height="1" /></p> <p><em><a href="https://theconversation.com/profiles/mariachiara-barzotto-1449459">Mariachiara Barzotto</a>, Senior Lecturer in Management Strategy and Organisation, <a href="https://theconversation.com/institutions/university-of-bath-1325">University of Bath</a></em></p> <p><em>Image credits: Shutterstock</em></p> <p><em>This article is republished from <a href="https://theconversation.com">The Conversation</a> under a Creative Commons license. Read the <a href="https://theconversation.com/no-time-for-a-holiday-a-workation-could-be-the-answer-240485">original article</a>.</em></p> </div>

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