No, it’s not a way to encourage population growth. Shame on you for thinking that. Archimedes’ Screw is a way to draw up water for drinking or irrigating fields. So the zombiepocalypse has passed. You ...

When they’re standing out in a field, miles away from crowded urban centers, the sounds made by a wind turbine’s blades aren’t a big issue. But when they’re perched atop a downtown building, they ...

Adapting a technology that was first thought of during the time of the ancient Greeks, a Beverly, Massachusetts, company has created a small power plant in Meriden that state officials believe has the ...