Innovation Nation Season 4 Episode 15 - Solar Grill

Airdate: 2018-Feb-24

Episode summary:

Fireless grill that cooks using heat from the sun; sponge that can sop up ocean oil spills; scuba diving tank you can pump up by hand; innovator whose "car of tomorrow" failed to catch on.

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 >