Engineers have built a modern Stirling engine that quietly turns the cold of outer space into steady mechanical power, using ...

What if you could draw energy from the night sky without effort? That's the question that researchers at the University of ...

The engine is capable of producing hundreds of milliwatts per square meter, and scientists are already working on practical uses.

For the hot end, an aluminium mount was pressed into soil, transferring the Earth’s ambient heat to the engine’s bottom plate ...

Have you ever imagined a bike powered not by gasoline or electricity, but by the simple act of heating and cooling air? It might sound like something out of a science fiction novel, but the concept is ...

Here’s What You Need to Remember: Though complex, the Saab explains how the Stirling engine works, “in a Stirling engine, the necessary heat is produced in a separate combustion chamber and ...

The Stirling external combustion engine has fascinated gear heads since its inception, and while the technology has never enjoyed widespread commercialization, there’s a vibrant community of tinkerers ...