Discover how to safely operate your breaker panel and identify what each switch does.

Is there a circuit breaker in your home that keeps tripping? It may need to be replaced. Fortunately, testing and replacing a breaker is something you can do.

This former Tesla engineer is here to reduce your carbon footprint and make getting off the grid easier with the second generation of his app-enabled electrical panel.

Q: Trying to save a few dollars, I thought I could replace a light switch by myself. I turned off the breaker for the room, and then I used the vacuum cleaner to make sure there was no power at ...