From smart swimming goggles to waterproof smartwatches that sit on your wrist, these are our favorites tested and rated.

Tracking limitations are another reason experts caution against them.

An AirTag feels like a simple fix for some parents. But in Texas, depending on the circumstances, it could land you in court.

We've tested and reviewed products since 1936. Read CR's review of the Apple Watch Series 7 GPS (45mm) smartwatches & fitness ...

Tracking units on the shell of a wood turtle. The tracking information these GPS units collect is used to understand how wood turtles move throughout the year. Image credit: Smithsonian's Movement of ...

A similar scheme is already in place in other European countries, including Denmark and the Netherlands.View on euronews ...

The U.S. Supreme Court will consider Sept. 29 whether to take up the First Amendment case of the man who paid someone to spy ...