Amazon's data centers will reportedly utilize copper from a mine in Arizona that's leaching metal from ores using microorganisms, the Wall Street Journal reports. Amazon Web Services will be the first...
The lunar crescent will disappear below the horizon before midnight on Jan. 22....
Article URL: https://web.cs.ucdavis.edu/~rogaway/papers/crisis/crisis.pdf Comments URL: https://news.ycombinator.com/item?id=46644962 Points: 8 # Comments: 0...
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...
Scientists studying Jurassic rocks in China found that cyclical changes in Earth's orbit affected not only the climate, but also the development of shale oil reserves....
The first solar eclipse of the year will take place on Feb. 17, 2026....
Chinese researchers have completed a full end-to-end simulation of the Chinese Space Station Telescope's observing systems, offering a preview of how the powerful scope will survey the universe....
Here's what to know about staying warm and safe during freezing temperatures....
For decades researchers in northern Norway had tried to bring back vital kelp forests after overfishing damaged marine ecosystems. Now a simple solution is proving successful....
"Instead of Webb's 6.5-meter diameter, it's like we are observing this region with a 13-meter space telescope."...
After a four-year hiatus, conservationists in New Zealand are relieved that the flightless kākāpo is once again breeding. Fewer than 300 of the parrots exist....
Blue Origin will launch six people to the final frontier on Thursday (Jan. 22), and you can watch the space tourism mission live....
Article URL: https://phys.org/news/2025-07-mammals-evolved-ant-eaters-dinosaur.html Comments URL: https://news.ycombinator.com/item?id=46683969 Points: 5 # Comments: 0...
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...
Kimiya Yui released the timelapse footage to celebrate his 300th cumulative day spent orbiting Earth....
A medical emergency will force four astronauts aboard the International Space Station to return to Earth prematurely....
Dr. Sue Hwang, a radiation oncologist, said her own experience with breast cancer helped her see vulnerability as a strength instead of a weakness. Tim Brown Oncologist Sue Hwang was diagnosed with br...
Ancient shoreline features hint that water on Mars once formed a vast ocean....
Article URL: https://www.wsj.com/tech/ai/anthropic-claude-code-ai-7a46460e Comments URL: https://news.ycombinator.com/item?id=46668424 Points: 7 # Comments: 1...
Both NASA’s James Webb Space Telescope and Chandra X-ray Observatory caught these two galaxies in a close embrace....