This week the world’s first and only digital circuit breaker was certified for commercial use. The technology, invented by Atom Power, has been listed by Underwriters Laboratories (UL), the global ...

We may receive a commission on purchases made from links. Often, when we think of creating a smart home, we usually focus on devices like smart thermostats, smart security, and robot vacuums. In ...

Churning with voltage and resembling an explosion at the wire factory, the breaker panel exudes mystique. But it's just a big switch, filled with other smaller ­switches, which lead to the switches ...

We may receive a commission on purchases made from links. Anyone who's lived in a home or apartment has probably heard the terms "fuse box" or "circuit breaker" before. If you ever experienced a power ...

[Thomas] picked up a Marconi TF1245 with dents and dings. We have to admit that we had not heard of a “circuit magnification meter,” but apparently, this was a thing in the late 1960s and early 1970s.