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 ...

Researchers in Germany have developed a novel way to generate electricity using nothing more than water and pressure by harnessing the power of friction within the tiniest pores of silicon, the ...

When a solid and a liquid come into contact, charged entities on both sides push one another apart. This phenomenon is known as charge separation, and it creates an electric double layer—a layer each ...

Spain’s new 42-meter wave energy buoy is now turning ocean swells into electricity. See how this smart tech captures the ...

(Nanowerk Spotlight) The interactions between water and surfaces create small electrical charges – a phenomenon that could power the next generation of wearable technology. Small-scale devices that ...