The latest idea is based on osmosis, a natural process in which water will move from a place with lower concentration of, for ...

Learn how to build a simple solar cell at home using copper tape, plastic cups, and water. This step-by-step science experiment demonstrates how to harness solar energy to generate electricity.

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 ...

China is responsible for proving that a myth since 1878 is real by turning water, or rather, raindrops, into electricity with ...