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.

The Craftsman brand has been in the toolkits of tradespeople and DIY enthusiasts for almost 100 years, but that doesn't its products are all known quantities.

It's tempting to play hero when your AC quits, but one wrong move, and you could end up shocking more than just your heating ...

Here's an overview some of the major electrical issues to watch out for and learn how to prevent them from happening.

One customer at an auto shop had a power drain issue that caused her to replace her car battery three times in one year.

The Force is awakening in America’s skilled trades—where plumbers, electricians, and HVAC pros are becoming the new ...

Shorter days are back, and homes across the country are chasing warmer light without wrecking evenings or budgets this autumn. A simple swap—trading a ...

Battery cell voltage is the most fundamental measurement made on the cell. While on the surface measuring voltage seems easy, ...

October 2025Researchers at Forschungszentrum Jülich, together with international collaborators, have demonstrated for the ...