Reduced daytime physical activity, as measured with wearable trackers, is tied to increased risk for multiple sclerosis progression and brain atrophy, new research shows.

From the Oura Ring to the Apple Watch to the Google Pixel — here's what the science really says about the accuracy of their health data ...

Maeve O’Neil, a 19-year-old freshman at George Washington University, knew she was sick — but had no idea just how dire it ...

Establishing good habits is its own reward. This isn't to say gamification isn't effective, as some of the best productivity ...

I don't need to know everything ...

Editor's note, March 6, 2026: The Eight Sleep Pod 3 Cover was previously named best mattress cover sleep tracker. It has since been discontinued, but newer versions such as the Eight Sleep Pod 4, ...

Discover What’s Streaming On: It’s been 84 years (nine weeks) since Tracker aired a new episode on CBS, and fans of Justin Hartley’s hit survivalist drama are wondering when their Sunday nights will ...

One of the key marketing points of the Apple AirTag is “Precision Finding,” which shows you the precise location of your tracker beyond what Bluetooth is capable of. That’s accomplished using UWB, but ...

A guest star from Justin Hartley‘s hit series Tracker opened up about their experience on the show after multiple cast exits. Michael Rady, who plays Elliot, took to Instagram on Friday, February 20, ...

Plus, doctors’ number-one pick and their take on the devices.

For free real time breaking news alerts sent straight to your inbox sign up to our breaking news emails Sign up to our free breaking news emails Apple AirTags and GPS tracking devices are being ...

Caroline Igo (she/her/hers) was a wellness editor at CNET and holds Sleep Science Coach and Stress Management certificates from the Spencer Institute. She received her bachelor's degree in creative ...