When you need a multimeter for testing electrical equipment around the home, it's vital to know what all those symbols around the dial mean.

Industry expert Jason Chonko shares strategies for overcoming challenges in high-resistance and low-signal electrical ...

Measuring tiny differences in high-voltage circuits usually requires specialized differential test probes, which are often expensive. Fortunately, it’s possible to build your own high-voltage probe ...

If you're trying to hang something on your wall, you'll need to use something like the Zircon Stud Finder to find where to safely hang items. Here's how.

Yesterday we outlined six ways to identify your core values to improve your decision-making. Now it’s time to test them. Once you’ve identified a few themes from your answers, label each one with a ...

The best teachers really grasp the concepts they're educating students on. There's a reason for that and you can harness the memory power of teaching, too.

Researchers say the experimental tool has huge implications for public health, especially in conjunction with Alzheimer’s ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Researchers at the University of Stuttgart have created an “optical sieve” capable of detecting minute nanoplastic particles. Functioning much like a test strip, this innovation is designed to provide ...

The new NTC input pin enables more precise external temperature measurement alongside existing junction readings.

In this hands-on course, you’ll learn how to apply simple security testing techniques to your everyday work and build confidence in tackling security risks. From URL manipulation and bypassing UI ...

Personally, I don't recommend wasting money on cheap multitools. It's a false economy and a classic case of 'buy cheap, buy twice.' I've been sent dozens for testing, and they've all been poor quality ...