Elon Musk wants to test brain-reading implants in paralyzed patients next year

In front of a crowd of techies packed into a planetarium, Elon Musk strode out on stage, waxed philosophical about achieving symbiosis with artificial intelligence, and made his latest ambitious pronouncement in a career that’s been full of them: His startup Neuralink has developed technology meant to be implanted into the brain that’s designed to allow people to operate computers and smartphones with their thoughts.