“Power Boost” mode can be helpful in a pinch, but it’s only safe for certain appliances and devices. Here are best practices ...

High-power appliances like air fryers and space heaters should never be plugged into an extension cord, due to the risk of overheating. Corin Cesaric is a Flex Editor at CNET. She received her ...

You might grab a power strip because it feels convenient, but that small shortcut can create a serious fire risk when a space ...