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.

Hominids have been using fire for at a million years — but scientists have found that humans were grilling down during the ...

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

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

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

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

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

A 23-year-old man is accused of murdering his mother in a botched DIY exorcism in Fort Worth, Texas last week.

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

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