How 3-D printed arms are changing kids’ lives around the world This revolutionary new technology is changing the world for kids born without limbs. Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts Thrusters That Eat Teflon! | Pulsed Plasma Thrusters The Navy’s Indoor Ocean The Loneliest Tree in the World Could You Fart Your Way to the Moon? Engineering Breakthroughs That Will Feed The World What If The Big Bang Never Happened?
