Elon Musk's Neuralink aims to restore sight to the blind

Kurt 'CyberGuy' Knutsson discusses Elon Musk's Neuralink Blindsight brain implant, which could restore vision to people who are completely blind.

Kurt 'CyberGuy' Knutsson discusses Elon Musk's Neuralink Blindsight device, which aims to restore visual perception to people who are blind. He explains how the technology works and what regulatory hurdles remain.