Decades after the first brain chip enabled a paralysed person to move a cursor on a screen, turn words into speech and control a robotic arm, the creator behind the technology believes the devices are ...

I am watching a quiet revolution in brain medicine take shape: tiny injectable chips that slip into the bloodstream, steer themselves into the brain, and switch on like microscopic medical ...

Human brain cells are now interacting with computer systems, learning to play video games like Doom. Researchers have ...