In this engaging and educational video, learn how to make a motor generator to power light bulbs right at home. We’ll guide ...

In this hands-on tutorial, you will learn how to make a generator at home using a DC motor, a perfect new project for DIY ...

Drums! You hit them, and they vibrate. It’s kind of fun. Piezoelectric elements can create electric current when they vibrate. [Will Dana] put two and two together to try and charge his ...