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 Bill Nye’s Answer on Why We Haven’t Heard of Aliens Why Don’t We Have Elbowcaps? Physicists Claim Parallel Universes Exist And Interact With Each Other The Difference Between Weather and Climate Change Ever wondered how gas stations work? Can Shocking Your Brain Make You Smarter?