quantum dots

Solar panels can be used to build power plants hundreds of megawatts, or be scaled down to a few people think.

Researchers estimate that 12,000 windows at the World Trade Center in New York City can provide electricity to more than 350 apartments.

Solar panels will soon become the past because researchers have invented new paints, generating electricity from energy nanoparticles that can provide enough electricity to run

British scientists have created a thin, paper-like television screen that can be rolled up and stored in a pocket easily.