Brain–computer interfaces — which can translate brain activity into words — offer the possibility of restoring communication to people who have lost the ability to speak. However, existing ...

The work relies in part on a transformer model, similar to the ones that power ChatGPT. Alex Huth (left), Shailee Jain (center) and Jerry Tang (right) prepare to collect brain activity data in the ...

A man who developed paralysis and lost his ability to speak following a stroke can now communicate using a system that translates his brain's electrical signals into individual letters, allowing him ...