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 Futuristic Exoskeleton Lets You Sit Anywhere Wireless Devices That Need No Battery iPhone Case with Tazer This Battery-Free Game Boy Will Last Forever Flexible Material Works as a Speaker NanoShutters – The Future of Window Blinds is Here