Your smoke alarm’s chirp can be oddly reassuring, a small sound that suggests everything is still working. Yet the device ...

A radar detector can help you evade police who are actively looking for speeders. And thanks to a slew of modern features, the best radar detectors, like our top pick, the Uniden R8, can also improve ...

This article was updated with new information in December 2025. Nothing ruins a spirited drive like the sudden strobe of red and blue in the rearview mirror. We've all been there, and it never feels ...

Carbon monoxide is quiet, fast, and unforgiving, which is why your detector has to be ready before the lights go out and the ...

We independently review everything we recommend. We may make money from the links on our site. Learn more› By Maria Adelmann Maria Adelmann is a writer covering travel. She once left on a six-week ...

CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. Properly installed smoke ...

When you think of radar detectors, you might imagine a device that will helps people avoid the police and any penalties that might incur because of their driving. But that's only one reason a person ...

Juan has been a home inspector for 10 years and runs a successful home inspection company in Richmond, VA. He loves inspecting homes, but his real passion is educating home owners and newer inspectors ...