Discover how to build a simple electromagnetic motor and generator using everyday materials in this hands-on science ...

Discover how to create a homemade portable power generator using simple materials like DC motors, cardboard, and a USB wall adapter. This step-by-step DIY tutorial shows you how to build a compact ...

One of the biggest mistakes one can make with a generator is to attempt to use it with a double male extension cord. These cords, also known as "widowmaker cords" or "suicide cords," are so named ...

A method that employs a single supply voltage rail to produce a buffered signal whose frequency can be varied over a range from 10Hz to 1MHz.

Teddy Warner]’s GPenT (Generative Pen-trained Transformer) project is a wall-mounted polargraph that makes plotter art, but there’s a whole lot more going on than one might think.