Innovation Nation Season 5 Episode 11 - Edison Talking Dolls

Airdate: 2019-Jan-26

Episode summary:

The soft-on-the-outside football helmet that's changing the game of safety; earbuds that focus on listening to who's in front of you; how 3D printing is building bridges; another Thomas Edison invention, the talking doll.

About Innovation Nation series:

Hosted by CBS News correspondent Mo Rocca, each episode of “Innovation Nation” will tell the fascinating stories behind the world�...Show more >