Gas-powered engines waste about 75% of their fuel as heat. This thermoelectric generator helps capture some of that energy.

SpaceX has released footage of the most recent Starship launch from an angle I didn't think was possible, showcasing the ...

Koenigsegg announced that its Gemera's three-cylinder engine was dead because too many customers went for the V8 option, ...

Wrapped around a car's tailpipe, the device could harness waste heat to produce enough electricity to at least charge a phone ...

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