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A comment on New multiferroic alloy turns waste heat into green electricity for free. Parent comment
Not true, thermocouples can produces hundreds of watts, it 's all about the size of the thermocouple and the temperature difference used.
See: http://en.wikipedia.org/wiki/Radioisotope_thermoelectric_gen...
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Not true, thermocouples can produces hundreds of watts, it 's all about the size of the thermocouple and the temperature difference used.
See: http://en.wikipedia.org/wiki/Radioisotope_thermoelectric_gen...