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Hollow Flashlight Girl
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?
Original Air Date 10/25/2014
Dig Deeper: Henry Ford’s Violins
One segment from every episode of The Henry Ford's Innovation Nation features The Henry Ford's own experts, artifacts, and experiences. Learn more about that segment in this week's episode using the links below.