Discover how to build a simple DIY water-powered electricity generator at home using accessible materials. This step-by-step ...

Traditionally, most of the small hydro electricity generators are designed with “drop” type. If there is a need for a man-made gap, it will require the corresponding civil building. To improve the ...

Inspired by the classic drinking bird toy, scientists in Hong Kong and Guangzhou, China have developed an engine that efficiently converts energy from water evaporation into electricity to power small ...

(Nanowerk Spotlight) Water contains tremendous untapped energy, but very little of it is being harnessed currently. On a large scale, dams harvest hydroelectric power, while tidal and wave energy ...

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 ...

A "power surge" of science phenomena! Get “charged up” with STEM knowledge as the Crew and Dr. Rob explore everything about electric generators! STEM Challenge: Making a Simple Generator Curious About ...