At a Neuralink event, Elon Musk shows of the latest advancements from his brain implant startup, including a demo showing a tiny computer chip that measures brain activity inside pigs. Subscribe to CNET: https://www.youtube.com/user/CNETTV CNET playlists: https://www.youtube.com/user/CNETTV/playlists Download the new CNET app: https://cnet.app.link/GWuXq8ExzG Like us on Facebook: https://www.facebook.com/cnet Follow us on Twitter: https://www.twitter.com/cnet Follow us on Instagram: http://bit.ly/2icCYYm