california. a trip would cost several thousand dollars. using beam, a robot with wide angle cameras, he can navigate anywhere about the museum, using the arrow keys on the laptop, keys he controls with his eyes. >> it allows know socialize again. it has given me part of my life back. >> they can talk to anyone. even a visiting french class of kids. >> i thought it was an interactive art project. >> reporter: when they realized he was bedridden. >> it's liberating and incredible. our kids are following him. they want to see where he goes. >> the goal is to use technology to free bedridden people from all over the world. >> took control of the beam at the san diego air museum.