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.

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 ...

A Coral Springs man was arraigned Wednesday on charges relating to a plot to bomb the New York Stock Exchange to force a “reboot” or “reset” of the U.S. government, according to prosecutors.

Avoid fire hazards at home by keeping appliances plugged into a dedicated wall outlet and not an extension cord.

Proteins can conduct electrons efficiently over tens of nanometers when contact resistance is removed, revealing their ...