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

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

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

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

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.

"It is not a new color," John Barbur, a professor of optics and visual science at City St George's, University of London, ...

Before he became the leader of Catholics, Pope Francis was known for his charity — but his own organs will not be donated due ...