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 18 Cool Gadgets For Geeky Couples Origami Paddler – Foldable Paddle Board New Approach To The Old Classic Pocket Watch Jambox Speaker Inflatable Hot Tub ONDA Cycle Allows You To Control Three Wheels – Spin Until You Puke!
