AI spots deadly heart risk most doctors can’t see
A new AI model is much better than doctors at identifying patients likely to experience…
After an outcry, OpenAI swiftly rereleased 4o to paid users. But experts say it should not have removed the model so suddenly.
OpenAI’s decision to replace 4o with the more straightforward GPT-5 follows a steady drumbeat of news about the potentially harmful effects of extensive chatbot use. Reports of incidents in which ChatGPT sparked psychosis in users have been everywhere for the past few months, and in a blog post last week, OpenAI acknowledged 4o’s failure to…
Stark images show water’s role in human strife and survival
Wellcome Collection A man gazes at the water level in a well in Morocco as the dunes of the Sahara desert extend to the horizon in the main image shown above, taken by M’hammed Kilito. The stark shot is part of the photographer’s ongoing project entitled Before It’s Gone, which documents the degradation of Morocco’s…
‘Cheapfake’ AI Celeb Videos Are Rage-Baiting People on YouTube
“They’re tweaking my voice or whatever they’re doing, tweaking their own voice to make it sound like me, and people are commenting on it like it is me and it ain’t me,” Washington recently told WIRED, when asked about AI. “I don’t have an Instagram account. I don’t have TikTok. I don’t have any of…
Clearest Mars images yet reveal mystery rock and ancient terrain in stunning detail
‘Float rocks,’ sand ripples, and vast distances are among the sights to see in the latest high-resolution panorama by the six-wheeled scientist. The imaging team of NASA’s Perseverance Mars rover took advantage of clear skies on the Red Planet to capture one of the sharpest panoramas of its mission so far. Visible in the mosaic,…
Periods have 'massive impact' on female athletes
Olympic gold medalist Sophie Capewell talks about how periods impact female cyclists and athletes. Source link
NASA’s Curiosity Mars rover just learned how to multitask
New capabilities allow the rover to do science with less energy from its batteries. Thirteen years since Curiosity landed on Mars, engineers are finding ways to make the NASA rover even more productive. The six-wheeled robot has been given more autonomy and the ability to multitask — improvements designed to make the most of Curiosity’s…
Hubble spots a nearly invisible galaxy hiding in plain sight
This NASA/ESA Hubble Space Telescope Picture of the Week zooms in on the feathery spiral arms of the galaxy NGC 45, which lies just 22 million light-years away in the constellation Cetus (The Whale). The data used to create this portrait were drawn from two complementary observing programs. The first took a broad view of…
Government turns to TikTokers to advise on cosmetic surgery abroad
Joe McFadden and Josh Elgin Getty Images The government is partnering with TikTok influencers to warn people about the risks of travelling abroad for cosmetic procedures. There’s growing concern over the rise in Britons seeking overseas treatments such as hair implants and dental work, often lured by lower costs and shorter waiting times. Medical content…
Global plastic talks collapse as countries remain deeply divided
Global talks to develop a landmark treaty to end plastic pollution have once again failed. The UN negotiations, the sixth round of talks in just under three years, were due to end on Thursday but countries continued to negotiate into the night in the hopes of breaking a deadlock. There remained a split between a…
Predator fly unleashes chaotic ant wars that could save coffee
To help manage agricultural practices with fewer or no pesticides, University of Michigan researchers say they need to understand how ecological systems work on agricultural lands. Now, U-M researchers John Vandermeer and Ivette Perfecto have used two ecological theories to describe a tangle of interactions between three ant species and a recently introduced fly that…
