In the ongoing quest for cleaner, more sustainable power, researchers keep looking beyond the obvious sources of sun, wind, and water. Everyday environments hold surprising...

In the ongoing quest for cleaner, more sustainable power, researchers keep looking beyond the obvious sources of sun, wind, and water. Everyday environments hold surprising...

Turns out the answer is no, and that should worry you. A record-breaking heatwave is currently baking much of Europe, and scientists say this level...