By Leah Douglas WASHINGTON The U.S. Department of Agriculture will temporarily close a damaged laboratory building at its

Each year, rising temperatures and longer days in summer encourage Britons to seek out bodies of water to cool off and have fun in. Swimming, paddleboarding and other water-based activities can provide a wholesome day for families and friends, whether that’s in lakes, rivers, or at the seaside. However, there are a number of safety measures individuals should remember when taking part in these. It comes after several people had drowned in rivers, lakes and in the sea in recent weeks, with four deaths occurring over the Spring Bank Holiday weekend alone. The incidents have prompted warnings from police reminding people to be “vigilant to the dangers of the coast and follow water safety advice”. The Royal Life Saving Society UK (RLSS UK) has also issued a safety warning for people planning to be around open water, regardless of whether you consider yourself a strong swimmer. Lee Heard, charity director at RLSS UK, said: “Sadly we see an increase in young men drowning in the summer months and we have tragically seen a number in the past few weeks during the warmer weather we have had. We don’t want to see any more families experience the devastating and sudden loss from drowning.” He added: “We urge people to consider what could happen, understand that the water is colder than it looks, and not take risks if they are not experienced with being in cold, open water. “Whether you are heading to the coast for the bank holiday weekend or even just planning a walk along a river, please ensure that you take precautions to ensure the safety of yourself of those you are with. We want everyone to enjoy the bank holiday but to so with water safety in mind.” When swimming in open water, people should consider the risks involved before jumping in, particularly because bodies of water can be much colder than people realise. Getting straight into very cold water can lead to cold water shock. According to the National Water Safety Forum, this is the body’s short-term, involuntary response to being suddenly immersed in cold water, and is considered to be a principal underlying factor in drowning. When a person gets into cold water very suddenly, the blood vessels in the skin close, which results in increased resistance to blood flow. The heart has to work harder to pump blood around the body, which leads to increased blood pressure. At the same time, the body experienced a “gasp” response as well as a dramatic change in the breathing rate. The person will be unable to keep their breath steady for a while after they first get into the cold water. “The effect of these can lead to a sense of panic, inhalation of water, leading in some circumstance to a cardiac arrest,” the forum says. Cold water shock can be managed by wearing a well-fitting wetsuit and entering the water slowly. However, if a person has had an accidental fall into cold water without a wetsuit, the forum recommends using a technique called “float-first”, which involves tucking your legs and floating on your back, focusing on staying tucked and controlling your breathing until you feel you can self-rescue or be helped by others. When planning to go swimming in open water, people should check if the area is lifeguarded, has a safe-swim zone or is under any kind of supervision. A list of designated bathing waters in the UK, provided by the Environment Agency, also name many sites that are not supervised. In the instance that the water you are entering is not supervised, the forum recommends asking yourself if you have the right knowledge and experience to establish if conditions are suitable. It warns people to be particularly cautious in quarries and reservoirs, which can be “deceptively deep and cold throughout the year”, as well as in rivers with weirs and fast-flowing water, and potentially polluted locations. Heard adds: “If you or someone else finds themselves in difficulty in the water, it’s vital to remember the Water Safety Code: whenever you are around water you should stop and think to assess your surroundings and look for any dangers; stay together when around water and always go with family and friends; in an emergency call 999 and ask for the Fire and Rescue service when inland and the Coastguard if at the coast. “Finally, float to live, if you fall in or become tired, stay calm, float on your back and call for help, or if you see someone in the water, throw something that floats to them and resist temptation to go in.” Read More Mother’s warning after viral TikTok hack left skin peeling from her face How one hay fever medication helped my fight against the pollen bomb Dermatologist horrifies viewers by discussing mites that live in your skin How one hay fever medication helped my fight against the pollen bomb FDA warns against using off-brand versions of Ozempic, Wegovy for weight loss The £4 hay fever tablet that ‘cures all symptoms’

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Sam Smith shared how the empowering anthem inspired them to be their true self.

Every now and then a story comes along which completely changes the way you think about space. For instance, did you know the universe is essentially evaporating right before our eyes? A new study has been released which focuses on the effect that radiation emitted from objects in the solar system can have a massive impact on quantum fields surrounding them. It follows on from Stephen Hawking’s theory that black holes lose mass and evaporate over time as an unusual form of radiation takes effect. Now, astrophysicists Michael Wondrak, Walter van Suijlekom, and Heino Falcke of Radboud University in the Netherlands have stated that this unusual form of radiation is apparent in other objects as well as black holes. Sign up to our free Indy100 weekly newsletter In fact, they believe that “Hawking radiation” could be found in objects apparent everywhere in the universe – and it could mean that the universe is slowly evaporating before our very eyes. "We demonstrate that," Wondrak says in the study published in Physical Review Letters. "In addition to the well-known Hawking radiation, there is also a new form of radiation." "We show that far beyond a black hole the curvature of space-time plays a big role in creating radiation," van Suijlekom explains. "The particles are already separated there by the tidal forces of the gravitational field." Essentially, huge objects in the solar system can cause space-time to bend around them. When that happens, it causes enough change in quantum fields to generate particles which have similar properties to Hawking radiation. Falcke said: "That means that objects without an event horizon, such as the remnants of dead stars and other large objects in the universe, also have this sort of radiation. "And, after a very long period, that would lead to everything in the universe eventually evaporating, just like black holes. This changes not only our understanding of Hawking radiation but also our view of the universe and its future." Have your say in our news democracy. Click the upvote icon at the top of the page to help raise this article through the indy100 rankings.

Scientists have been left baffled by the discovery of the wreck of a 2,000-year-old “computer” that is amazingly complex. The Antikythera mechanism – an astronomical calendar – has been dubbed “‘the first computer” and has baffled scientists for generations after it was first discovered inside a Greek shipwreck in 1901. The device is a hand-powered time-keeping instrument that used a wing-up system to track the sun, moon and planets’ celestial time. It also worked as a calendar, tracking the phases of the Moon and the timing of eclipses. Despite sounding relatively simple, the mechanism was actually ahead of its time, being more technically sophisticated than any other tool that was invented over the next 1,000 years. In its current condition, the mechanism is in 82 separate fragments with only a third of its original structure remaining, including 30 corroded bronze gearwheels. Sign up to our free Indy100 weekly newsletter Research into the device from experts at University College London involved 3D computer modelling and helped them solve the mystery of how the device worked, revealing a “creation of genius”. Adam Wojcik, a materials scientist at UCL said at the time: “We believe that our reconstruction fits all the evidence that scientists have gleaned from the extant remains to date.” They theorised that the device tracked the movement of the sun, moon and planets on concentric rings, as the ancient Greeks believed that the sun and planets revolved around Earth, rather than the sun. The researchers explained in Scientific Reports: “Solving this complex 3D puzzle reveals a creation of genius—combining cycles from Babylonian astronomy, mathematics from Plato’s Academy and ancient Greek astronomical theories.” Have your say in our news democracy. Click the upvote icon at the top of the page to help raise this article through the indy100 rankings.

Beyoncé flawlessly handled an altercation between a security guard and a fan, after they attempted to snatch away the singer's sunglasses when she threw them into the crowd. Valentino, the lucky fan, had gotten into an altercation with a girl next to him over who would get to keep the Off-White sunglasses, thought to be worth over $50,000. After security snatched them away, Beyoncé noticed Valentino empty-handed, and threw another pair to him later in the show. Click here to sign up for our newsletters

Dramatic explosions on the surface of one of Saturn's moons have been observed, and it could change the way scientists approach the search for life in the universe. Saturn's ice-covered moon Enceladus has been the subject of attention from astronomers for decades after plumes of water vapor were observed erupting from its surface 20 years ago by the Cassini spacecraft. Now, the biggest plume yet has been spotted by the James Webb Space Telescope and it measures a massive 10,000 kilometers in length. Incredibly, the plume emitting from the geyser on the surface measures 20 times the size of the moon itself, and it indicates that there’s more to Enceladus than previously thought. Sign up to our free Indy100 weekly newsletter Planetary scientist Geronimo Villanueva of NASA's Goddard Space Flight Center said: "When I was looking at the data, at first, I was thinking I had to be wrong, it was just so shocking to map a plume more than 20 times the diameter of the moon. "The plume extends far beyond what we could have imagined." Instead of solid ice, the size of the plume shows us that there’s a liquid ocean under the surface. It’s kept warm enough to avoid freezing due to the movement that results from the gravitational pull of Saturn. As ever, the existence of liquid water suggests that there’s the possibility of life existing there, and it's encouraging news for authors of the study accepted in Nature Astronomy. "The orbit of Enceladus around Saturn is relatively quick, just 33 hours. As it whips around Saturn, the moon and its jets are basically spitting off water, leaving a halo, almost like a donut, in its wake," Villanueva said. "In the Webb observations, not only was the plume huge, but there was just water absolutely everywhere." It remains one of the most interesting bodies being studied in the solar system, as geochemist Christopher Glein of the Southwest Research Institute. “Enceladus is one of the most dynamic objects in the Solar System and is a prime target in humanity's search for life beyond Earth," geochemist Christopher Glein of the Southwest Research Institute said. "In the years since NASA's Cassini spacecraft first looked at Enceladus, we never cease to be amazed by what we find is happening on this extraordinary moon." Have your say in our news democracy. Click the upvote icon at the top of the page to help raise this article through the indy100 rankings.

Kim Kardashian has revealed she can only let her kids watch Apple TV to reduce the risk of any adverts or shows about their dad, Kanye West, popping up. The reality star has had a turbulent time with her rapper ex-husband publishing private communications between them online, and The Kardashians season three shows Kim finally taking a stand. "When stuff is said, it's a chain to my whole household...no TV, only Apple TV", she said. "I can't risk an Access Hollywood 'coming up next' or anything on the news coming up with their dad mentioned and they want to watch." Click here to sign up for our newsletters

Amanda Holden has kicked off the first round of Britain’s Got Talent live shows in eye-catching style. The TV judge and radio host is known for her colourful and daring fashion choices – and she’s been pulling out all the stops for the semi-finals of the popular talent show. Holden, 52, wowed in a bright yellow latex ensemble for the first live show. The outfit – by Atsuko Kudo Couture Latex Design – was made up of a corset top and matching skirt with a long train. The Plain Paris Cup Bustier Corset retails at £654.17, and the skirt costs £329.17. For the second night’s look, Holden tapped into the ever-popular trend for ‘nearly naked’ dresses. The strapless, semi-sheer dress had delicate floral embroidery and a dramatic leg slit. It was by Vietnamese designer Tran Hung, a brand with a romantic take on eveningwear. Hung’s designs have previously been worn by Bridgerton actor Nicola Coughlan, Little Mix singer Leigh-Anne Pinnock and Love Island’s Tasha Ghouri. Holden tends to prefer long gowns for her TV appearances, but she’ll occasionally experiment with a mini. This silver leopard print dress with a halterneck was by celebrity-favourite designer Miss Sohee – known for her dramatic gowns, one of her custom designs was recently worn by actor Halle Bailey at The Little Mermaid premiere in London. Holden accessorised the look with on-trend platform heels – D’Accori’s Satin Platform Pumps, retailing at £950 from Harrods. For the most recent live show, Holden chose an experimental white two-piece. The top was a bespoke moulded bustier with a rippling effect by Cameron Hancock, paired with a strappy white column skirt from Monot – a cult brand known for its ultra-sexy cut-out designs. Holden gave the look a Grecian vibe, with chunky gold jewellery and a slicked-back topknot. Read More Charity boss speaks out over ‘traumatic’ encounter with royal aide Ukraine war’s heaviest fight rages in east - follow live Big Issue teams up with fashion designers to launch range of T-shirts How to do gel nails at home like a pro ‘Unsupportive backgrounds’ make LGBT+ youth twice as likely to have suicidal thoughts – report finds

The Big Issue has teamed up with leading fashion designers to launch a range of sustainable T-shirts to help fund its work and campaigns to help stop homelessness. Julien Macdonald, Pearl Lowe, Sadie Williams and Preen by Thornton Bregazzi have contributed to the campaign. Macdonald, whose clothes have been worn by celebrities including Kylie Minogue, Beyonce and Jennifer Lopez, said: “I wanted to support the Big Issue Group with an exclusive range of products inspired by my love for community and the meaningful connections we all seek to form. “Everyone deserves the same opportunities and this bespoke design represents bringing communities together in order to dismantle poverty by creating opportunities and supporting each other.” Thornton Bregazzi said: “Inspired by the strength and vulnerability of youth growing up in the city, this design draws on the connection between childhood, your favourite toy and the meaning of comfort.” Celebrities including singer Tom Odell, actor Jorgie Porter, artists Hugo Hamlet and Lily Ashley, and Big Issue Group ambassadors Christopher Eccleston, Sherrie Silver, Dane Baptiste and Jack Parsons will be donning a selection of the designs and showcasing them on social media on Friday. I am proud to be wearing my Julien MacDonald design and to be supporting the Wear It For Big Issue campaign Christopher Eccleston, actor Christopher Eccleston said: “I am proud to be wearing my Julien Macdonald design and to be supporting the Wear It For Big Issue campaign. The Big Issue helps to lift thousands of people out of poverty by offering entrepreneurial opportunities.” Russell Blackman, managing director of commercial, at Big Issue Group, said: “We are really excited by this brilliant campaign, which not only highlights the importance of sustainable fashion but that also supports the Big Issue Group’s work supporting people out of poverty.” Read More Charity boss speaks out over ‘traumatic’ encounter with royal aide Ukraine war’s heaviest fight rages in east - follow live

Brooke Shields has explained why she was initially against her teenage daughter Grier Hammond Henchy joining the “brutal” modelling industry. The 58-year-old, who was a child model and actor, said she “fought it for so long” but has since realised the “rules have changed” since her time as a model. Shields was recently the focus of a two-part Hulu documentary Brooke Shields: Pretty Baby, in which she described being sexualised at a very young age. At the age of 10, her mother Teri Shields consented to her daughter being photographed nude for Playboy, and at 12, Sheilds appeared in the 1978 film Pretty Baby as a child sex worker. After eventually giving her daughter the green light to begin her own modelling career, Shields said she has laid down some ground rules. In an interview on US chat show Live with Kelly and Mark on Thursday (1 May), she said: “It’s such a different industry now than it was… I finally had to give in and say, ‘If you’re going to do this, I’m not going to be your manager. You’re going to be with an agency. You’re going to have a great work ethic. It’s not going to be comfortable and you’re going to listen to me’.” Grier is keen to begin modelling on the runway, a category that Shields never broke into but which she understood to be “brutal”. “That’s brutal and backstage is just brutal,” she told hosts Kelly Ripa and Mark Consuelos, adding she did not think she could have “handled it”. When Shields began working, her mother Teri was her manager and they were “glued at the hip”, she said. “[It was] probably how I could survive because you couldn’t get to me. She was such a mama bear and so protective. On the one hand I was very naïve and on the other, I was just thrown into this crazy world.” In an interview with The Times published earlier this year ahead of her documentary, Shields reflected on her mother’s choices for her. She said it was difficult to have a conversation with her daughters, Rowan, 19, and Grier, about why their grandmother allowed her to do projects that left her vulnerable to sexualisation. “I mean, I could say: ‘Oh, it was the time back then’ or ‘Oh, it was art’. But I don’t know why she thought it was alright. I don’t know,” she admitted. However, Shelds said she wasn’t angry with her mother, who died on 31 October 2012 at 72. “Everyone wanted me to be angry with her, but anger was just too sad for me to take when I looked at how insecure she was,” she told the publication. “It’s so innate when you’re an only child of a single mother. All you want to do is love your parent and keep them alive forever, and so I wanted to protect her. And by virtue of protecting her, I was justifying everything and that solidified that bond between us.” Shields shares her daughters with husband and film director Chris Henchy, whom she married in 2001. Read More Beanie Feldstein marries girlfriend Bonnie-Chance Roberts Pregnant transgender man Logan Brown stars on cover of Glamour UK’s Pride issue Everything we know about Jordan’s royal wedding attended by Prince William and Kate Big Issue teams up with fashion designers to launch range of T-shirts How to do gel nails at home like a pro Vogue editor Anna Wintour announces Vogue World 2023 is coming to London