Farmers once used windmills to grind their grains and pump water ... about 600 U.S. homes. Wind farms have tens and sometimes hundreds of these turbines lined up together in particularly windy ...

But you do need to charge your cell phone. How do you quickly make a wind turbine? If you’ve read this project, you might reach for a few empty water bottles. This educational project might not ...

One way is to string together long lines of turbines that ... All that's needed is wind and water. There is no pollution generated and, once set up, the costs are low. But, there are a few ...

New research suggests that the sun's relentless solar wind could've played a role. Scientists have worked hard to understand how Earth has so much life-giving water. There's lots of research ...

The movement of wind and water, the heat and light of the sun ... The key thing tying all of these technologies together is their ability to create electricity with minimal harmful side-effects. The ...

The offshore wind energy action has mostly rippled through ... yet another critical step in our fight against climate change. Together, we can create good paying jobs, build a domestic supply ...

The solar wind is a steady stream of charged particles—mostly protons and electrons—that come from the sun. H + ions, which are simply protons, are the most abundant particles in the solar ...