Everything you need to know about photoplethysmography (PPG), the technology behind heart rate measurements in fitness ...

The Garmin Venu 2 may be nearing its fourth birthday, but it’s still one of the best fitness trackers that the American ...

“Fitness trackers offer a ton of benefits—they can monitor your heart rate, track your workouts, count your steps, analyze ...

In 2025, fitness trackers have become more sophisticated, offering advanced health insights, seamless connectivity, and ...

AirTags go on sale from time to time, but the four-pack has never been priced lower. And a single AirTag typically sells for ...

More people are becoming obsessed with sleep trackers, causing insomnia and making sleep worse, experts say. Here’s how to ...

Sleep trackers examine all aspects of your sleep from your heart rate to your snoring, helping you create a better sleep ...

Keystroke trackers and mouse monitors that some companies have implemented to keep tabs on employee activity may be backfiring on employers ...

And spearheading that is Slovenia-based Chipolo, a tech company that's been in the finder tag market (the company uses the word "finder" rather than "tracker") for over a decade, and it has two tags ...

Here’s how it works. The best fitness trackers you can buy today range in price from just under $50 to several hundred dollars. For 2025, we've rounded up and tested every popular model out ...

Chipolo's One and Card trackers are ideal for those who frequently misplace their keys or wallets. Available individually or in multipacks, they offer a convenient solution for keeping track of your ...