These editor-tested models are ideal for camping, tailgating, or powering tools when you’re too far from an outlet.

Discover how to build a simple DIY water-powered electricity generator at home using accessible materials. This step-by-step ...

Master Electronics provides availability of BK Precision’s 4075B series of arbitrary/function waveform generators. These devices incorporate a DDS architecture providing simple conventional function ...

With an ability to turn friction into small amounts of electricity, triboelectric generators may one day be used in clothes that turn movement into power, in battery-free brain implants, and a host of ...