There are (probably) less than two dozen fundemental constants that define the physics of our universe. Determining the value of them might seem like the sort of thing for large, well funded ...

Alex Breyer, Technical Support Engineer at Digi-Key, discusses the new product of Wurth Elektronik, the Testweezer. It is a simple tool that can be used to test LEDs, fuses, and it comes with ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? A digital multimeter is an indispensable tool for testing, diagnosing, and ...