In a one-of-a-kind new study, researchers have linked diets high in fat and sugar with lower cognitive skills.

Researchers from Stanford and the tech safety nonprofit Common Sense Media say children shouldn't be talking to AI companion ...

The Duolingo language app is completing its "AI-first" pivot — and replacing all its human contractors along the way.

Scientists at King's College London, UK, say they've successfully grown a human tooth in a lab for the first time.

People who support authoritarianism have, according to a new study, something weird going on with their brains.

Leaked EPA emails reveal an intention to cancel thousands of grants for environmental research in rural areas.

A federal judge has accused Mike Lindell and his lawyers of turning in a legal document filled with AI hallucinations.

A UK startup called Open Bionics has just unveiled the world's first wireless bionic arm, called Hero — and it's so advanced ...

Eli Lilly announced clinical trial results this week for a daily pill to treat obesity and diabetes. Its name is absolutely ...

Gold particles could help reproduce the visual signals of damaged photoreceptor cells and restore vision, according to new ...

The government is launching a registry tracking Americans with autism as part of RFK Jr.'s probe into the disorder's roots.

OpenAI's latest AI models tend to make things up — or "hallucinate" — substantially more than earlier versions.