Watch Elon Musk's AI brain chip startup Neuralink debut its massively hyped technology

Neuralink, the neural tech company founded by Elon Musk in 2016, is holding a public demo of its much-hyped brain-machine interface technology on Friday in a livestreamed event.Neuralink is working on an AI-powered "brain chip" connected to wires which fan out into the human brain, capable of both recording brain activity and stimulating it.It's unclear what exactly Neuralink will reveal on Friday, but Musk tweeted earlier this week that the broadcast will include a live demo of a "working devic