There is an important difference between a power strip and surge protector, with the surge protector doing as its name ...

What would we do without circuit breakers? For one thing, our homes would be a lot less safe. Circuit breakers are switches that disconnect electrical circuits by interrupting the current running ...

We may receive a commission on purchases made from links. A surge protector or power strip with a surge protection can "clamp" a spike in electricity before it reaches sensitive devices. There are a ...

Once again we’re trying to dispel a modern mystery that lurks in plain sight. For previous columns, click here; to submit your own suggestions, see the e-mail address below. Who indeed? Next time ...