Add Yahoo as a preferred source to see more of our stories on Google. Scientists have created a floating droplet electricity generator that turns rainfall into power using water as its own support and ...

Batteries have powered the clean energy revolution, but their chemistry can make them too slow and too bulky for applications ...

Let's be real here, you've probably heard dozens of companies and politicians shouting about their amazing green solutions. Some of them are genuinely making a difference. Others? Nothing more than ...

Cutting fossil fuels and ramping up renewable energy may look like a slow and difficult transition, but there are countries ...

Stearic acid is a fatty acid derived from nature. It acts as the phase-change material. When the sun hits the black ...

Imagine running a business where, for nearly a month out of the year, you have to pay your customers to take your product. It ...

The House Committee on Science, Technology, and Energy voted on Monday to recommend a bill that would make the depletion of ...

A study has found that bats have an increased risk of dying when flying near wind turbines. A new threat has emerged that has ...

Often associated with refreshing a sense of being renewed and a peaceful calmness, raindrops may soon become tiny engines of clean energy. Researchers at the Nanjing University of Aeronautics and ...