Has This Teen Created The World’s Safest Gun? - Luminaries

Every 30 minutes, a child is injured or killed by a firearm in the United States. That’s why 18 year-old inventor, Kai Kloepfer, developed a handgun with a built-in fingerprint reader that only fires when the owner is holding it. But is it enough to help change America’s gun culture? Luminaries has been nominated for a 2015 Webby Award, please vote here: Subscribe: See more: htt