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| Joined: | Mon Nov 21st, 2005 |
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Using a multiferroic alloy of nickel, cobalt, manganese, and tin, researchers at the University of Minnesota have discovered a method of creating green electricity from waste heat sources. This alloy could be placed near your car’s exhaust to create electricity — or in the cooling towers of power stations to convert wasted heat into electricity. Beyond creating the alloy itself, which is made from common and abundant elements, there are no extra costs — and no additional pollution, either.