A group of researchers at the Technical University of Denmark’s project laboratory in Risø have discovered a cooling method that uses magnetic materials instead of electricity. The invention will allow for refrigerators to replace existing electric refrigerators in homes and businesses with a fully environmentally friendly power source.
MAGNETIC REFRIGERATOR NEEDS NO ELECTRICITY
MAGNETIC REFRIGERATOR NEEDS NO ELECTRICITY
(via www.cars-and-trees.com)
Submitted by ovisoftblue on Mon, 2007-09-03 07:56.
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