The engine is capable of producing hundreds of milliwatts per square meter, and scientists are already working on practical ...
What if you could draw energy from the night sky without effort? That's the question that researchers at the University of ...
Solar panels do a remarkable job during the day; however, the hours when people need the most electricity rarely coincide ...
Engineers have built a modern Stirling engine that quietly turns the cold of outer space into steady mechanical power, using ...
For the hot end, an aluminium mount was pressed into soil, transferring the Earth’s ambient heat to the engine’s bottom plate ...
Engineers are using the temperature difference between Earth and space to power a low-temperature Stirling engine that drives a fan. The UC Davis engineers used a technique over 200 years old: the ...