This Device Can Turn Your Finger into a Phone When you get a call, just raise your hand to answer. Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts How Fast Does A Thought Travel? Is Technology Wiring Teens to Have Better Brains? 8 Examples of Extremely Intelligent Animals Is The Alcubierre Warp Drive Possible? Meet CERN’s New Particle: A Double-Charm Baryon! Can you solve “Einstein’s Riddle”?