A Rube Goldberg Machine Powered by Light A rube goldberg machine that is rather unusual since it is powered by light. Facebook Prev Article Next Article Gadgets Checkout these cool gadgets... Related Posts Toshiba's 3D TV Glasses-less – You DON'T Need Glasses! Portable Texas Hold'Em Odds Calculator Water Quality Checker Flying Manta Ray Inflatable Watercraft Home-Made Electric Motorcycle Beamz – Laser DJ Instrument
