Water has long been a source of renewable power. More than 2,000 years ago the Chinese used water wheels to grind grain and pound ore. In the 1700s water wheels kickstarted the Industrial Revolution ...

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 ...

Researchers have used waste pomelo-peel biomass to power small electric devices and monitor biomechanical motions. The method was developed by researchers at the University of Illinois ...

The Energy Information Agency has now released data on the performance of the US’s electric grid over the first 11 months of 2024 and will be adding the final month soon (and a month is very little ...

(Nanowerk Spotlight) The interactions between water and surfaces create small electrical charges – a phenomenon that could power the next generation of wearable technology. Small-scale devices that ...