Eighteen years after a brainstem stroke left her with near-total paralysis, Ann Johnson heard her voice again, thanks to a brain-computer interface (BCI) that decodes speech directly from brain ...

For years, scientists have been working to remedy that by developing devices that can decode brain signals and translate them ...

Paralysis is one of the most devastating medical conditions, stripping individuals of mobility and independence in an instant. Spinal cord injuries, in particular, pose significant challenges because ...