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 ...

Bits of material levitating against gravity, a stream of water deflected by invisible means, sparks of light appearing out of thin air; with observations like those, it’s a wonder that the early ...

CORPUS CHRISTI, Texas — Bright lights were in little hands and even brighter minds at Windsor Park Elementary School on Wednesday. It was a lab day for one fourth grade science class. The young ...

Electricity isn't just wires and outlets. Its history includes fake experiments, brutal PR wars, and vehicles that predate ...

A utility sends phone alerts when wind power is cheap. A builder sells “zero bill” houses. They’re among several experiments to redefine how people value electricity. By Somini Sengupta Photographs ...

Researchers from Singapore have developed a clever way to turn raindrops into electricity – enough to power 12 LEDs for 20 seconds using nothing more than a small vertical tube and some carefully ...