Lost in the woods near a stream, with some empty water bottles, wire, plastic plates, and a stepper motor, *and* you need to charge your smartphone? Try this. OK, so perhaps you wouldn't ever be ...

My neighbor has a gasoline-powered generator that he has used twice in recent power outages. But he complains it will not keep his deep-freezer frozen. How do you pick the right size of generator if ...

Qinshan Nuclear Power Plant in eastern China's Zhejiang Province, with its newly-built Phase II nuclear power generator unit, is expected to help ease the country's tremendous "hunger for power." No.2 ...

Reducing energy costs is a top priority for homeowners these days—not to mention having an efficient and reliable home energy system. Home heating is often a high energy user, so having an efficient ...