Magnetars, which are a kind of neutron star, may be the source of fast radio bursts Science Photo Library/Alamy A strange flash of light from near the beginning of the universe could help astronomers map difficult-to-see gas in between galaxies, like a flashbulb in a dark room. Fast radio bursts (FRBs) are extremely short but…
In 2024, NASA’s Mars rover Perseverance collected an unusual rock sample. The rock, named Sapphire Canyon, features white, leopardlike spots with black borders within a red mudstone and might hold clues about sources of organic molecules within Mars. Here on Earth, in Review of Scientific Instruments, by AIP Publishing, researchers from Jet Propulsion Laboratory and…
Sarah Spooner suffered such severe hyperemesis gravidarum, or extreme pregnancy sickness, that she felt she had no choice but to have an abortion. Source link
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…
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…
“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…
‘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,…
Olympic gold medalist Sophie Capewell talks about how periods impact female cyclists and athletes. Source link
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…
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…
