Discover how to create a functional DIY solar panel using a compact disc, copper foil, aluminum foil, and LEDs in this ...

Combining Cor Van Rij's JFET test socket with two DMMs, a current limiter, switches and a wall wart yield a simple, accurate JFET tester.

Discover how to build a simple wireless power transfer system at home using readily available components like enameled copper wire, an LED, a 2N2222A transistor, and a 9V battery. This step-by-step ...

Build festive decorations using Arduino and Raspberry Pi with these five creative holiday projects and video tutorials ...

A tribute to the F1 simulators of the '90s and set in the sport's golden era of the '80s, this indie racer has been ...

Microscopic fibers secretly shape how every organ in the body works, yet they’ve been notoriously hard to study—until now. A new imaging technique called ComSLI reveals hidden fiber orientations in ...

Batteries power nearly everything in a modern home. They keep the smoke detectors chirping, the remote controls clicking, and ...

EAST GRAND RAPIDS, MI – East Grand Rapids residents are fighting the city over a controversial development project that has ...

Over a nearly 40-year career in the federal judiciary, Kleinfeld proved to be “a respected and beloved colleague” who shared ...

The ‘Click to Cancel’ rule may be down, but it's not out—and the FTC appears to be keeping its options open," Frankfurt ...

Across the entire sphere of electronics and electrical engineering, there aren’t many principles that are as fundamental as Ohm’s Law.  Named after the ...

Tis the season to get the perfect gift. It could be for your nerdy self or even your geeky friends. I have ideas.