There are plenty of ways to get sound into your house: good old fashioned headphones, the Dolby surround setup we all lusted ...

Researchers from the University of Cambridge and GlitterinTech, a startup founded by the same research group, have unveiled a fundamentally new type of optical spectrometer that delivers ...

Computex always delivers PC-enthusiast eye candy, but this year's standouts pushed the envelope with transparent components, ...

A selection of the best machines for turning your failed prints and scrap plastic into new 3D printing filament.

Instead of sticking with the typical tabletop-scale builds, Arduino hobbyist and YouTuber UncleStem chose ...

The job of the Spring IoC container is to keep your business logic clean by managing the lifecycle and configuration of objects that would otherwise make things messy. But the Spring container doesn't ...

BWX Technologies Inc. announced it has entered into an agreement to acquire Precision Components Group LLC, expanding its U.S. nuclear manufacturing capacity, according to a news release. The ...

The TC1 (also sold as LCR-TC1 or "M-Tester") is a cheap but surprisingly capable Chinese electronics component tester. It can identify and measure transistors, MOSFETs, resistors, capacitors, diodes, ...

Pretty much every project I've done just lately has required me to test out some servos and experiment with their positions before they go into the assembly. I usually make a quick servo tester on a ...

Schematics diagram + PCB diagram (KiCAD 9) and case 3D model (Blender) are also provided. This project is a work-in-progress. Based on the well-known TransistorTester work of Karl-Heinz Kübbeler.

REDSTONE ARSENAL, Ala. (December 30, 2025) – It's been a challenging calendar year at the U.S. Army Redstone Test Center, but the focus has remained the same: Supporting the U.S. Warfighter. Here's a ...