Thermoelectric hot water pipes generate 2.5W per 10cm-Amazing 2013 Invention


This is a thermoelectric tube based on a new structure, which can generate electricity using temperature difference alone. “By creating the merchandise hollow, we’ve enabled it to require in additional heat with identical size. As…

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Microwave ovens a key to energy production from wasted heat


More than 60 percent of the energy produced by cars, machines, and industry around the world is lost as waste heat — an age-old problem — but researchers have found a new way to make…

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