Long before dark sunspots appear on the sun's surface, a new active region—where powerful solar eruptions can originate—begins showing subtle signs of its formation. Now, researchers say a new ...

Raffi Krikorian explains that while consumers flock to ChatGPT and Claude, companies are increasingly turning to open models that they can customize and control.

Meta’s Muse Glimmer brings a free, local AI model to consumer devices, reshaping cloud economics and pressuring rivals that ...

In cell culture labs around the world, human brain organoids live out their short lives as neural guinea pigs, testing the effects of diseases, toxins, and new pharmaceuticals. But they may soon be on ...

A tumor is more than its cancer cells. Immune cells, blood vessels and other surrounding tissue influence how a cancer grows and responds to treatment. Two tumors containing the same cell types can ...

Meta Glimmer is a bit smaller than the company's closed-weight Muse Spark models. Meta is putting its money (and AI models) where its mouth is. The company said Monday that its latest model is built ...

Check out the companies making the biggest moves premarket: Super Micro Computer — Shares surged about 17% after the server maker reported preliminary fourth-quarter results that featured much ...

Spare a thought for America’s leading developers of artificial intelligence. They pour blood, sweat and gazillions of dollars into each new release of a frontier model. Yet before they have time to ...

Mira Murati's Thinking Machines Lab launched open-weight model Inkling, armed with a 1-GW NVIDIA compute partnership positioning it as a credible frontier AI threat. Enterprises frustrated with closed ...

Your browser does not support the video tag. A demonstration of how robots pick up chemicals at Atinary Technologies’ self-driving lab in Boston. Credit: Atinary ...