Discover the step-by-step process of creating a powerful music reactive LED strip circuit in this comprehensive tutorial.

Discover the creative process of crafting a functional microphone from simple cardboard materials in our latest DIY tutorial!

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 ...

Modern handheld game consoles are impressive feats of engineering, featuring full fledged computers in near pocket-sized ...