Often associated with refreshing a sense of being renewed and a peaceful calmness, raindrops may soon become tiny engines of ...

Energy innovators around the world plan to harvest more power from abandoned coal mines, but not by digging up dirty deposits. Instead, this concept utilizes gravity and renewable energy to transform ...

Researchers in Saudi Arabia have developed a solution to overheating solar panels that requires zero electricity. This ...

What if the rain falling outside your window could do more than water your garden or fill storm drains? Imagine a world where every drop of rain generates electricity, enough to power homes, cities, ...