(Nanowerk Spotlight) Medical devices that interface with the human body need power sources as safe as they are reliable. While sophisticated electronics can monitor health conditions and deliver ...

That’s why anyone who buys a generator should be well-versed on how to safely operate them. It’s important to remember that ...

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 ...

Generators rely on fuel like gasoline, propane, or natural gas, and their engines need regular maintenance, such as oil changes and air filter replacement. While they are a more eco-friendly solution ...