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 Much Faster Is a Cheetah VS Usain Bolt? The Strange Effect of Dot Patterns How Satellites Mapped The Whole Ocean Floor The Next Step to a Holodeck The Stories & Technologies Behind National Geographic Images The Science of Genetically Modified Food
