This Technology Will Make Learning Piano Much Easier A colourful keyboard projection system helps novices learn to play the piano without reading music. Facebook Prev Article Next Article Inventions Checkout these cool gadgets... Related Posts GoKart + Jet Ski = WoCart Real-World Star Trek-like ‘Replicator’ Makes Objects Appear Out Of Nowhere Dynamic Projections Appear Printed On Flexible Material Works as a Speaker Illumishare – Innovative, Simple and Creative Shared Surface from Microsoft Imprint Bicycle Grips Designed to Take The Shape of Your Hand