Learn how to make a generator using DC motors in this step-by-step tutorial. Perfect for DIY enthusiasts and beginners, this ...

Nobody wants to deal with a power outage. Aside from the aggravation of not having access to the internet, it can also cause serious problems like spoiling food, or extreme temperatures during summer ...

Inspired by the classic drinking bird toy, scientists have developed an engine that efficiently converts energy from water evaporation into electricity to power small electronics. The device produces ...

BOULDER, Colo. — Imagine a future where simply driving along a highway or even walking down a sidewalk could produce electricity to power street lights or traffic signals. That future is now for ...