Rural Americans and Africans have something in common: a shared love of the homestead-sized energy-generating wind turbine. While we grab them from the hardware store, however, these four brothers ...

I was talking to some friends who live in an out of the way area, on a large hill with about 20 other homes all in the same area. They were wondering about the feasibility of building a windmill.

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