Add Yahoo as a preferred source to see more of our stories on Google. Researchers from Singapore have developed a clever way to turn raindrops into electricity - enough to power 12 LEDs for 20 seconds ...

A new way of generating clean power could run your lights with rain. Hydropower typically relies on the movement of water to create electricity through mechanical energy, such as spinning turbines in ...

We preselected all newsletters you had before unsubscribing.

There’s a whole menu of different energy sources to choose from in generating electric power—coal, gas, wind, and so on—and some are worse for the planet than others. But regardless of where we gather ...

Mohammad Malakooti has a look in his eye — like a man who wants to break something. “We are going to actually go to 700% to make sure it’s going to break,” he said. “You know, sometimes we need to ...

MEDFORD, Mass.—Inside a cinder block office building perhaps best known for the Hindu temple and table tennis club next door, a startup is testing what may be one of the hottest new developments in ...