Name: Watch Obama fist bump a robotic arm powered by a brain chip
Uploaded: Thu Oct 13 2016 21:12:15 GMT+0000 (UTC)
Duration: 1 min 11 s
Description: President Barack Obama fist bumped with Nathan Copeland, a man who is paralyzed but uses a robotic arm controlled by a brain chip which also sends signals back to him so that he can “feel” when something touches the arm.

Oct. 13, 201601:11