
Elon Musk put a chip in this paralysed man’s brain. Now he can move things with his mind. Should we be amazed – or terrified?
An accident left Noland Arbaugh paralysed, but Musk’s Neuralink brain implant allows him to control computers with his thoughts. Is it a life-changing innovation that could help millions – or the start of a dystopia where a billionaire can access our thoughts?