Host Mo Rocca shows us: robot realtors touring homes for sale; the vibrating wristband that helps the hearing impaired; 3D printed corneas; and, the beginnings of air traffic control.
Released: Jan 01, 1970
Runtime: 00:30:14 minutes
Genre: Documentary, Family, Kids, News
Stars: Mo Rocca, Alie Ward, Adam Yamaguchi, Jax Tranchida