Rain may be the key to generating cheap electricity around the world
Every day, vast quantities of rain fall across the planet. Until now, all that energy has simply gone to waste. But scientists may have found …
Every day, vast quantities of rain fall across the planet. Until now, all that energy has simply gone to waste. But scientists may have found …
When burned or used in fuel cells, hydrogen produces nothing but water, making it an ideal candidate for reducing global carbon emissions. Yet, most of …