An HHS official says the agency has "frozen all child care payments" to the state of Minnesota after allegations of fraudulent day care centers there....
Article URL: https://finnvolkel.com/wcoj-graph-join-correspondence Comments URL: https://news.ycombinator.com/item?id=46483299 Points: 3 # Comments: 1...
Altcoins lagged Bitcoin in 2025, but XRP, Zcash and Algorand outperformed on regulatory clarity, privacy demand and tokenization....
We've tested many image-stabilized binoculars — here's our expert verdict on whether you should bite the bullet and buy a pair or go with regular binoculars for stargazing....
Article URL: https://newsletter.semianalysis.com/p/how-ai-labs-are-solving-the-power Comments URL: https://news.ycombinator.com/item?id=46444020 Points: 8 # Comments: 1...
By inserting tiny imperfections into the stones, scientists open up possibilities in computing, encryption and sensors...
Article URL: https://sakana.ai/drq/ Comments URL: https://news.ycombinator.com/item?id=46542761 Points: 9 # Comments: 1...
Astronomers have detected a "free floating" rogue planet the size of Saturn drifting through the Milky Way some 10,000 light-years from Earth....
Article URL: https://www.nytimes.com/2025/12/20/obituaries/inge-lehmann-overlooked.html Comments URL: https://news.ycombinator.com/item?id=46360080 Points: 10 # Comments: 1...
The Hubble Telescope appears as a tiny silhouette during a perfectly timed solar transit captured from Puerto Rico....
Article URL: https://audioxpress.com/news/flint-confirms-biodegradable-paper-batteries-are-now-in-production Comments URL: https://news.ycombinator.com/item?id=46547345 Points: 12 # Comments: 0...
Memecoins added $3 billion in market cap in one day, led by PEPE’s 23% surge and the buzz around the MemeMax_Fi DEX, hinting at a possible "meme season" underway....
3I/ATLAS may have moved away from Earth as it makes its way out of the solar system, but this interstellar intruder continues to delight and surprise astronomers....
Pea-size clusters of human cells called brain organoids inspire both hope and fear. Experts are debating how scientists can responsibly use these bits of gray matter. (Image credit: Institut Pasteur-S...
Overall, the Arctic is warming more than twice as fast as the Earth as a whole....
Solar system comets are often at their brightest as they draw close to the sun...
Hi HN, I’m a solo dev building a clinical search engine to help my wife (a resident physician) and her colleagues. The Problem: Current tools (UpToDate/OpenEvidence) are expensive, slow, or increasing...
From auroras at 36,000 feet to comet flybys and eclipses, these are the standout images our readers shared with Space.com in 2025....
Article URL: https://cavendishlabs.org/blog/negative-temperature/ Comments URL: https://news.ycombinator.com/item?id=46579374 Points: 30 # Comments: 8...
A SpaceX Falcon 9 rocket blasts off carrying Starlink satellites into orbit. Paul Hennessy/SOPA Images/LightRocket via Getty Images SpaceX is moving over 4,000 Starlink satellites to a lower orbit. An...