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 LED Surfboard – Surfing At Night Just Got Better Philips Digital Light Painting Kit The Tiny Egloo Can Heat Your Home Without Electricity for Just 10-Cents a Day Tiny Humidifier Works with Any Water Bottle and USB Flexible E-Paper Reader Prototype – Philips Readus Ouch ! Voodoo Doll Toothpic Holder
