Scientists have grown a tiny brain-like organoid out of human stem cells, hooked it up to a computer, and demonstrated its potential as a kind of organic machine learning chip, showing it can quickly ...

Machines have come a long way in seeing and understanding images, but they still don’t see quite like humans do. A new development in artificial intelligence (AI), however, may bring us closer to that ...

Elon Musk's company shows off a man with quadriplegia playing online chess via brain implant. But it'll be a years before limited trials of a brain-machine interface progress to broader medical use.