After his accident, Ian Burkhart didn’t think he’d ever be able to move or feel his hand again. A small chip in his brain changed everything.
https://www.wired.com/story/a-brain-implant-restored-this-mans-motion-and-sense-of-touch
https://www.wired.com/story/a-brain-implant-restored-this-mans-motion-and-sense-of-touch