Graphene Ink Will Let Us Print Circuits on Anything Graphene-based electronic ink paves the way for wearable, printed electronics and sensors, such as heart monitors. Via Telegraph & Gizmodo Facebook Prev Article Next Article Inventions Checkout these cool gadgets... Related Posts PowerRay lets users see underwater, revolutionizes fishing SHEP the Drone – Worlds first Drone Sheepdog Magnetically Assisted Gears Qeeze – Touchscreen Detects Which Part of Finger You Use 5 Inventions That Are Changing the World Right Now Stretchable electronics that quadruple in length