Question by Randa: Are you GREEN - or are you going to boycott those screwy little bulbs?
David Henderson - Let There Be (Incandescent) Light
By David Henderson
Friday, October 2, 2009
What would Thomas Edison say?
Last month, stores in Europe stopped acquiring new stocks of Edison's brilliant invention. In truth, the traditional incandescent light bulb is terribly inefficient: Only about 10 percent of its energy output is in the form of visible light; the rest is emitted as heat.
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