Hello, i had an idea today. A light powered by a solar panel that powers itself! You would need a small amount of energy to initiate the circuit's current, but i can only see one way why this could not work: Lightbulbs lose some energy as heat and a tiny percentage as sound. How could you counter this? Heat collectors? Any ideas? I think that I may be on to something here!
Bio:Figured it was high time to give this a quick edit. I was an active part of the K'Nex community from about '08, I still occasionally lurk. I did a lot of dumb stuff on here but I'm past it now. I'm cu...read more »