When you go to plug in your new smartphone only to see an outlet occupied with other electronics, you might use a surge protector or a power strip to expand your available electricity access.

Surge protectors can keep appliances safe and prevent electrical fires. Here's how they work and how to choose the right one for your home. Alexandra Jones is a CNET contributor who writes about food, ...

Welp, it finally happened. I was deep in the throes of a complex edit when I heard a crackling noise. It was faint at first… ...