Innovation Nation

Innovation Nation

Hollow Flashlight Girl
Season 1  |  Episode 5  |  National Geographic  |  July 5, 2017

Featuring Henry Ford's violin collection. Host Mo Rocca shows a teen who invented a battery-free flashlight; diagnosing million-dollar violins with CAT scans; cloth that generates electricity; and is payment technology making wallets extinct?

Featuring Henry Ford's violin collection. Host Mo Rocca shows a teen who invented a battery-free flashlight; diagnosing million-dollar violins with CAT scans; cloth that generates electricity; and is payment technology making wallets extinct?

Loading...