New solar desalination technology turns seawater into drinking water without toxic brine, improving clean water access and ...

The United Nations estimates that 2.2 billion people lack safely managed drinking water, and communities from California to ...

Heating water is one of the most energy-consuming and costly household tasks. According to the Department of Energy, it makes up roughly 18% of a standard home's monthly energy budget. And if you use ...

Two 150 mL cylindrical glass chambers sit on a ledge outdoors. Inside each chamber is an electrode submerged in a cloudy tan liquid. The electrodes are connected to a solar panel sitting behind them.

"They need to erect enormous solar walls around train tracks." ...