Water-pumping windmills have been around since the late 1800s. Part of the reason for their longevity is how simply they work ...

Scientists have designed a system that combines solar panels, wind turbines, and battery storage to operate water pumping systems in Jordan. They simulated it under several scenarios in search of the ...

Windmills and wind turbines share the same spinning blades, but these wind-powered structures have very different roles. Here ...

CHEYENNE - To help ranchers weather Wyoming's long-term drought and improve habitat, Gov. Dave Freudenthal has allocated $500,000 for wind- and solar-powered water pumps. The governor said ranchers ...