If you’d like to fix or even diagnose anything involving electricity – whether it’s the energy that surges through a car, snowmobile, boat or even a wall socket or a random AAA remote control battery ...

Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

A PCR test detects the actual genetic material of the virus and involves a step that amplifies the presence of any material ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I ...

Thinking of tackling electrical repairs but don’t know where to start? With just a little knowledge–and less than $100 worth ...

Today’s test engineers face unprecedented demands as semiconductor designs grow more complex and product cycles accelerate.

Integrating raw power with the finesse of intelligent mechanical design and operator-focused ergonomics.

In this first of a three-part series on power quality surveys, we take a look at the role of baseline surveys, the tools ...

Use a digital multimeter (DMM) instead of a voltage pen for accurate power verification, and always follow proper ...

Just because you are paranoid doesn’t mean people aren’t out to get you. Do you think your soldering iron is after you? Well, [nanofix] asks (and answers): Is My Soldering Iron ...