NASA's James Webb Space Telescope has spotted a young star flinging heat-formed crystals outward on a cosmic conveyor belt, offering a new clue to how comets evolve....
The sun has ejected the largest solar radiation storm in over 20 years. The phenomenon caused auroras to light up the skies in some parts of the world....
Article URL: https://www.sciencealert.com/not-all-sitting-is-equal-one-type-was-just-linked-to-better-brain-health Comments URL: https://news.ycombinator.com/item?id=46723694 Points: 8 # Comments: 2...
"The problem of consciousness genuinely is hard," says Anthropic's in-house philosopher. Jakub Porzycki/NurPhoto via Getty Images Anthropic's philosopher says we still don't know if AI can fee...
NASA has ended Crew-11's space stay a few weeks early due to a "lingering risk" to an astronaut's health. The crew is now on its way back to Earth....
A trial was about to launch for a vaccine that would ward off the HIV virus. It would be an incredible breakthrough. Then it looked as if it would be over before it started. (Image credit: Tommy Trenc...
Basically was getting annoyed jumping between 5 different sites during this winter storm season, so I built "StormWatch". It's a no-fuss, mobile-friendly webpage (dashboard) that shows all the stuff I...
Bezos Alexander Tamargo/Getty Images for America Business Forum Jeff Bezos is escalating his rivalry with Elon Musk in space. His space venture, Blue Origin, unveiled a satellite network aimed at chal...
Most of the US is bracing for a prolonged stretch of frigid weather and a massive winter storm that could wreak havoc on roads and power grids over the next several days. At least 170 million American...
A sample of a polymetallic nodule at the Viridian Biometals lab in Pasadena, California. | Photo: Getty Images The Trump administration took the next step toward unilaterally jumpstarting deep-sea min...
It turns out the inverse of the Hessian of a deep net is easy to apply to a vector. Doing this naively takes cubically many operations in the number of layers (so impractical), but it's possible to do...
Send Help opens in theaters on January 30. I’m really shooting myself in the foot here, but I feel compelled to open with a statement which itself constitutes a fulsome review of Send Help, and I’d to...
With the triumphant return of Leon Kennedy, Resident Evil Requiem is forced to straddle an awkward line between all-out action and methodical survival horror. I’ll be honest, before getting my hands o...