To extract heat, a water-based drilling fluid is circulated throughout the loop where it's warmed by the surrounding rock, ...

The recent power cut affected my heating system and my lighting. But I still had my gas stove to prepare a hot meal, candles ...

There are laws in 30 states and the District of Columbia that prohibit drivers from letting their vehicles idle, like when ...

This finding could result in electric vehicles with more range, longer battery life, and improved performance.