Whether you're off-grid or in a blackout, this compact gadget lets you charge your phone and power a light — no outlet needed.

YouTube creator and self-taught engineer Jeremy Fielding built his regenerative braking rig from spare parts, then made a ...

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

Plus, one ingredient will give the warmers a relaxing scent SAVVY savers may not realize they can create hand warmers from inexpensive items in their pantries. All you need is rice and an old sock to ...

Everyone loves to play with electricity and plasma, and [Hyperspace Pirate] is no exception. Inspired by a couple of 40×20 N52 neodymium magnets he had kicking around, he decided to put together a ...

A decade ago, avant-garde Swiss luxury brand Urwerk debuted one of the most impressive and unique mechanical watches in recent memory. The Urwerk EMC — which stands for Electronic Mechanical Control — ...

We may receive a commission on purchases made from links. As a wise man once said, one of the most important safety rules when using precision tools is to grasp them firmly. Keeping a good, strong ...