It was supposed to generate electricity ... generator if you have to pay for the water, and there are other solutions that will get you less wet. Still, credit where it’s due—this thing does ...

Simple yet effective way to repurpose a fridge compressor into a functional electric generator. With careful assembly and ...

Inspired by a science toy, researchers in Hong Kong and Guangzhou, China, have developed an electricity ... also helps us make sense of the world today, but it came from a simple action that ...