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 Breakthrough In Human Space Hibernation 5 Uncontacted Tribes What Happens When You Put a Hummingbird in a Wind Tunnel? Something’s Alive in the Siberian Permafrost The Hunt for Water on the Moon The US Air Force’s top secret space plane lands after 2 years in orbit — and no one knows why
