"Plastic ring" and "vaginal temperature sensor" might not be the sexiest words, but the Ovularing, a medical cycle tracker, is all about your sex life. Because whether you're trying to get pregnant or ...

AirTags and other Bluetooth trackers can be a lifesaver when you've accidentally lost your keys, purse, or even your luggage. Although they're commonly called Bluetooth trackers, AirTags and other ...

After tearing apart my apartment to find my wallet last year, I caved and ordered a Bluetooth tracker. I say this with some embarrassment. I’ve always resisted tracking gadgets and tech, dismissing it ...

For a long time, Apple cornered the market with its AirTag, and for good reason. It works well, has wide support, and it’s even been used to track down stolen vehicles before. The only bummer is that ...

You don’t need to be absent-minded to lose track of something. Car keys get knocked under tables, wallets slip between couch cushions, and luggage gets sent on exotic vacations by airlines ...

CR tested GPS trackers from Bark, Garmin, and others and found differences in how they protect kids’ data. Here’s what to ...

Putting on a fitness tracker feels like flipping the switch on a healthier, more active life. With every second of a workout tracked, every beat of your heart measured, and every toss and turn counted ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more The best dog GPS trackers can help you find your pet if they go missing by providing real-time information ...

The variety of fitness trackers means there is something for everyone. Some devices may be particularly useful for specific areas — for sleep tracking, for example, you can't beat an unobtrusive ...

Some fitness trackers can be costly, but a few less expensive options have many of the same features. Many trackers, for example, measure calories and heart rate and offer reminders to get up and move ...

Discover why a simple daily checklist can reshape motivation, reduce mental load, and turn small actions into lasting change.