Propeller-powered underwater vehicles have long helped scientists explore and monitor aquatic environments. But they're limited by their own mechanics: spinning blades can snag on vegetation, stir up sediment, and startle the wildlife they're often sent to study, making them poorly suited to shallow creeks, dense weeds, or close encounters with fish. That's one reason roboticists have spent years building machines that swim like fish instead, bending their bodies rather than spinning a propeller. The catch is that most fish-inspired robots are built for one size and one job, so scaling them up or down usually means starting from scratch. A team of engineers at EPFL and New York University (NYU) says it has found a way to solve that problem.

You're viewing the US edition You can switch to the UK, AU or IE homepage at any time using this menu. Transgender New York Times executive'infuriated his in-laws by letting son wear girl's dresses' before they allegedly shot him dead Three of the'Cornell 7' break their silence over alleged gang rape as new text messages from accuser reveal what she told a friend Nobody wants to say this about Cindy Crawford after her son Presley Gerber's death... but maybe someone should: MAUREEN CALLAHAN Kristi Noem files for divorce from'bimbo' crossdressing husband... as VERY telling basis for split is revealed in court I see so many male patients whose sleep is ruined by constantly needing to pee at night. What many don't realise is that they don't have a bladder problem... but a curable breathing issue: DR PHILIPPA KAYE Single dad spoke of hardships of dating in his 40s after ex-wife's death... now his little girl is an orphan after his encounter with VERY unsuitable woman in Vegas hotel room Why Tom Brady's college teammates were convinced he was gay... until one uninhibited night proved the truth: Secrets from his years before fame - and existential crisis that drove him to the brink Taylor Swift SAVAGED as'apotheosis of mediocrity' by rock legend who says she'ruined music' Married blonde psychiatrist's sessions with teen patient ended in forbidden sex: Naked selfies, explicit messages... and how she showered him with gifts right under lawyer husband's nose Florida woman forgave her own mother after her infant son drowned while she was babysitting. Then her SECOND baby died in horror circumstances under the grandma's care... now a miracle means she can still incredibly say'I love you mom' Republican Governor declares state of emergency over sky-high gas prices as he suspends state's fuel tax ahead of midterm elections Lindsay Clancy's defense makes stunning argument there is NO EVIDENCE she killed her three children as retrial hangs in the balance Meghan's former Hollywood super-agent Ari Emanuel reveals why he thinks it's'great' he no longer represents her I thought Dubai was the safest place in the world... I can't believe I was so foolish.

You're viewing the US edition You can switch to the UK, AU or IE homepage at any time using this menu. Transgender New York Times executive who was shot dead'by his in-laws' abused BOTH his young children and left them with head injuries, wife claims Christopher Reeve's son Will, 34, reveals rare testicular cancer diagnosis Madonna's family make intervention: After forgetful and embarrassing VMAs comeback, insiders reveal clash between'control freak' star and her team Nobody wants to say this about Cindy Crawford after her son Presley Gerber's death... but maybe someone should: MAUREEN CALLAHAN Trump's Canadian whisky ban hits Americans TODAY as trade war escalates - but President faces brutal warning from US experts Taylor Swift's unreleased suicide note song: Tracks the world was never meant to hear... including one her co-writer said is'the most chilling he's ever heard' The forgotten slimming pill that could be better for you than Mounjaro... and it's cheaper: Our experts ...

The company said its latest Astra model would undergo more work to meet safety standards, and issued an apology for the way it handled the hacking of an Australian government website. OpenAI has cancelled plans to release its latest GPT-6.1 Astra system next month after the model failed to meet safety standards. Research and safety leaders decided not to ship the model after finding it was worse at sticking to human users' values and goals than previous systems, OpenAI told WIRED. "It didn't quite meet the bar in terms of staying within scope and authorization, and how it communicates back to the user about the type of work it's done," head of safety systems Saachi Jain said. The company said it has other new models coming soon which do meet its safety standards and plans to release other Astra models in future. The agent accessed non-public data, ran commands, and wrote files onto the server.

You're viewing the US edition You can switch to the UK, AU or IE homepage at any time using this menu. Transgender New York Times executive who was shot dead'by his in-laws' abused BOTH his young children and left them with head injuries, wife claims Christopher Reeve's son Will, 34, reveals rare testicular cancer diagnosis Madonna's family make intervention: After forgetful and embarrassing VMAs comeback, insiders reveal clash between'control freak' star and her team Nobody wants to say this about Cindy Crawford after her son Presley Gerber's death... but maybe someone should: MAUREEN CALLAHAN Trump's Canadian whiskey ban hits Americans TODAY as trade war escalates - but president faces brutal warning from US experts Taylor Swift's unreleased suicide note song: Tracks the world was never meant to hear... including one her co-writer said is'the most chilling he's ever heard' The forgotten slimming pill that could be better for you than Mounjaro... and it's cheaper: Our experts ...

Timnit Gebru Believes There Is No'Existential Threat' From AI One of AI's fiercest critics believes the doom talk is about founders making money, not saving humanity. As the industry booms, an entirely new vernacular has emerged in the debates over how consequential artificial intelligence really is. Within that new parlance, two phrases have become focal points: stochastic parrots and existential risk . And at the center of is one prominent AI researcher who has never stood down from a fight, Timnit Gebru . Gebru came into the public eye several years ago after sparring with Google over a research paper she coauthored that called out biases in the company's AI, saying that LLMs basically parroted their training data and risked perpetuating biased viewpoints. The contested paper resulted in Gebru's departure from the company, and led her to found an institute that investigates harms perpetuated by technology and supports the creation of unbiased tech tools. She has also authored a new book,, expected to ship early next year. More recently, Gebru has spoken out against a faction of the industry that believes AI is so powerful it could destroy humanity. In turn, some members of that community, including an Anthropic cofounder, have alleged that Gebru's earlier research about stochastic parrots is no longer relevant, and that AI does have the ability to "think" or reason. The AI debate is no longer just about the technology itself, but about ideological groups and strategic narratives, and Gebru believes these narratives are a "harmful distraction" from the real issues with AI. I recently spoke with Gebru about what she believes these arguments are distracting from, and also got her response to critiques that her earlier research underestimates the AI of today.

Reuters reported that approximately 80 pages of the 261-page main body of the Anthropic prospectus were devoted to laying out risk factors. Reuters reported that approximately 80 pages of the 261-page main body of the Anthropic prospectus were devoted to laying out risk factors. Anthropic'warns of existential AI risks to humanity' in IPO document Reported admission to investors of AI's'self-preserving behaviours' comes as company prepares for a potential $2tn flotation Anthropic is telling investors that advanced AI could pose "catastrophic or existential risks to humanity", according to reports, as it prepares for a potential $2tn (£1.5tn) flotation. The warning inside the startup's IPO prospectus, which has yet to be made public, was reported by Reuters and the Financial Times. It follows the company's call for a slowdown in breakneck development of the technology - a warning echoed by rivals . The prospectus - a document outlining a company's finances, growth plans and risk profile ahead of a share listing - is said to warn that AI models could exhibit "self-preserving behaviours", including attempts to "resist shutdown", to "conceal or manipulate information" and behaviour "resembling blackmail".

More than half a million faces were scanned in some of the capital's busiest transport hubs during the trial. More than half a million faces were scanned in some of the capital's busiest transport hubs during the trial. Tue 29 Sep 2026 05.48 EDTLast modified on Tue 29 Sep 2026 07.53 EDT A six-month trial of live facial recognition (LFR) technology in London's railway stations that cost more than £320,000 and almost 100 hours of police officers' time led to one false match against a watchlist of suspects and no arrests. More than half a million faces were scanned between February and July this year in some of the capital's busiest transport hubs during the British Transport Police (BTP) trial of the surveillance technology, which aimed to help catch offenders and people breaching court orders. A freedom of information document obtained by Liberty Investigates and shared with the Guardian shows that equipment hire and police staffing for the 18 deployments across the trial cost £320,786 and led to only one alert on a watchlist, which turned out to be an incorrect identification, also known as a false positive.

What is the triple lock and why are people talking about it? Speculation about the future of the triple lock arrangement for the state pension has resurfaced, with reports it could be scrapped to help fund a new plan for social care. The triple lock guarantees that the state pension goes up each year in line with either inflation, wage increases or 2.5% - whichever is the highest. Recent wage data indicates the new state pension will rise by £488 a year in April 2027 as a result of the arrangement. However, concern over how much the triple lock is costing has triggered a debate over whether it is affordable.

OpenAI has announced it will not release its latest AI model due to safety concerns. Its GPT-6.1 Astra system, which performs tasks like browsing the web and using apps by itself, didn't quite meet the bar of the company's standards, according to Saachi Jain, head of safety systems at OpenAI. The ChatGPT-maker also issued an update on incidents that occurred in June but were not made public until last week, where its models accessed Australian government websites and systems without authorisation. It comes as breaches by major AI firms' models intensify the debate about risks posed by the tech - with Anthropic underlining its concerns AI might threaten humanity as it prepares to go public. Reuters reported on Tuesday that the AI developer - which makes ChatGPT-rival Claude - plans to warn potential investors in its Initial Public Offering (IPO) that the tech may pose catastrophic or existential risks to humanity, according to a prospectus it has seen, external .