Syncing a Smartphone With a Simple Tap Exploring new ways of interacting with media across multiple devices by just sticking them together or tapping. Facebook Prev Article Next Article Inventions Checkout these cool gadgets... Related Posts Electric Clay – World’s Next Wonder Material? Laser-Powered Helicopter This improbable membrane can trap flies in a jar—and odor in a toilet Using Sound Waves to Sense Motion – Controls Devices Making Electric Currents Visible Bicycle Powered Tree House Elevator