Thermoelectric conversion devices offer a promising route for sustainable heat-to-energy conversion. They are particularly attractive for recovering energy from waste heat, such as that produced by ...

Thermoelectric devices are promising for capturing and converting waste heat it into useful electricity. Conventional devices ...

Waste heat from industrial equipment could be converted more efficiently using a thermoelectric material that generates voltage perpendicular to heat flow.

Japanese researchers at Kyoto University announced in December 2025 that they invented a coin-sized generator that creates 24/7 electricity "out of thin air." In December 2025, Facebook users shared a ...

What if a single idea, once dismissed as impossible, could spark innovations that save millions of dollars and transform energy efficiency? The concept of a “free energy generator” has long been the ...