We obviously can’t put the universe on a giant set of scales, but scientists have found astonishingly clever ways to […] ...

Some industrial processes used to create useful chemicals require heat, but heating methods are often inefficient, partly ...

We know the Earth’s inner core is largely solid, which sets a ceiling on its temperature, and in turn, how much heat dark ...

Researchers find a way to overcome conventional thermodynamic limits when converting waste heat into electricity.