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 ...

Tiny drops of water might not seem like powerhouse energy producers, but a new method shows how simple tubes might be able to turn falling rain into an energy source. In tests, the method was able to ...

Learn how to create a simple water wheel free energy device using basic materials like plastic bottles, spoons, or wood. This ...

The Earth’s own heat can be brought up from underground and used as a source of energy that emits almost no greenhouse gases ...

PHOENIX (AZFamily) — As the Valley grows, so does the need for more electricity. Maricopa County is expected to grow by another 1.5 million people by 2040. That’s a huge number that only includes a ...

(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 ...