Discover how to build a hand-powered water pump that also generates electricity to light up LEDs using everyday recycled ...

[Jamie] decided to build a generator, and Lego is his medium of choice. Thus was created a fancy levitating generator that turns a stream of air into electricity. The basic concept is simple enough ...

With a pedal generator, you can turn human effort into usable energy—ideal for off-grid setups, emergency backups, or just a fun DIY project. This guide gives you a fast-track look at how pedal ...

Before Pharrell Williams takes viewers on his creative journey in October with the unique documentary Piece By Piece, Focus Features is first helping everyone explore their own imagination. In ...

[Paul Junkin] bought a curious product off the Internet. It was supposed to generate electricity when hooked up to a running hose. Only, it didn’t do a very good job. His solution was ...

Becca Lewis is home maintenance writer who aims to foster confidence in and inspire DIY enthusiasts at all skill levels. Becca attended Southern Connecticut State University, where she studied ...

Build a Bike Generator at Home ...

This app note shows how to generate white noise using two low-noise amplifiers. To view the application note, click on the URL below.