Scientists Find Presolar Stardust in Samples from Asteroid Bennu

Researchers have detected an unexpectedly high abundance of presolar grains — dust from stellar explosions predating our Solar System — in the samples of the near-Earth asteroid (101955) Bennu collected by NASA’s OSIRIS-Rex spacecraft. The post Scientists Find Presolar Stardust in Samples from Asteroid Bennu appeared first on Sci.News: BreakingContinue Reading

Nate Jones Gets AI Data Centers Wrong

Nate Jones got the AI data centers in space story wrong. I like Nate Jones, he does a lot of useful work gathering AI news and staying on top of developments. He is wrong in this case. Starcloud already has an H100 in a satellite in space. It launched last month. Working with Nvidia andContinue Reading

Historic preservation trust sues The Traitor over White House ballroom

The National Trust for Historic Preservation filed a lawsuit on Friday challenging President Traitor 47’s plans to construct a ballroom on the site of the demolished East Wing. The trust, a congressionally chartered nonprofit, argued in a complaint filed in the U.S. District Court for the District of Columbia that The Traitor and administration officials haveContinue Reading

the-search-for-gravitational-waves-#science-#physics

When black holes collide and merge, the smashup is so violent that it shakes the very fabric of space-time itself. Astrophysicists detect these space-time ripples, which are known as gravitational waves. ——— Quanta Magazine is an editorially independent publication supported by the Simons Foundation. We focus on developments in mathematics,Continue Reading