Here is a close look at the common- versus differential-mode voltage and instrumentation amplifier (IA) topologies.

First, give every holiday light string, plug, extension cord, and outlet a thorough inspection before use. Damaged wires, ...

He also has extensive knowledge of, and practical expertise with, the National Electrical Code (NEC). Through his consulting ...

OTC is proud to announce GreenLight has been awarded a DNV-RP-A203 technology qualification, making it the only digital ...

The Treedix multifunction USB cable tester quickly identifies which cables still work and which ones belong in the recycling bin.

For decades Formula One has made its way around the globe to deliver elite racing at iconic venues. Not every course has been an instant classic, however.

I’ve been working the beauty circuit since ... latest hot tools to the test, and, ultimately, considered which models created ...

The Kansas City firefighter was heading the wrong way on the divided highway. It took stop sticks to bring his SUV to a halt.

The numbers you see on the box don't always work out in real life. LED bulbs do last longer, but those claims about five to 10 years are estimates based on internal testing -- and companies are always ...

A multimeter might look intimidating, but learning to use this simple electrician's tool will come in handy during a number of every day tasks.

That means inside every LED bulb are tiny circuit components -- and their soldered contact points -- which are far more vulnerable than the diode itself. The Lighting Research Center of the Rensselaer ...