OhGizmo! - Latest Comments in Candle Powered LEDhttp://ohgizmo.disqus.com/enMon, 29 Dec 2008 21:41:57 -0000Re: Candle Powered LEDhttp://www.ohgizmo.com/2008/12/29/candle-powered-led/#comment-4736711<p>Nothing new there. Looks to be a peltier connected to a heat sink. Apply heat to the bottom and cool the top to get a voltage out of it. Not all that efficient. Better off using a stirling engine to run generator</p>ThachMon, 29 Dec 2008 21:41:57 -0000