A Gun That Knows Who’s Pulling the Trigger
For decades, inventors have tried and failed to make a smart gun. @BiofireUSA now appears to have pulled it off. It uses both fingerprint scans and facial recognition so that only a registered user can fire it. Ashlee Vance tests it out on Hello World. ——– Like this video? Subscribe: http://www.youtube.com/Bloomberg?sub_confirmation=1 Become a Quicktake Member…