Imagine looking at a pile of plastic waste and seeing something completely different. Instead of useless garbage sitting in ...

Earth contains more than enough heat to power humanity many times over, but so far only a few lucky places have been able to ...

Driven by the urgent need to clean up the planet and power the future, the race to convert discarded plastic into functional ...

Japanese researchers have developed a new imperfect layered crystal that is capable of turning heat into electricity.

A machine smaller than a grain of sand has turned heat into useful work near absolute zero, opening a new path to far more ...