Whether it's using the wrong cleaning products or leaving on extra grime and food residue, these mistakes might cost you a ...

Check that your Android phone works with the Fitbit app before setting up your device. Personalize your dashboard and ...

We tested the best smart rings on the market. While the Oura Ring comes out on top, there are more affordable options ...

Oura has arguably done more than anyone else to push the category forward and its rings are category-leading. The Ring 4 is ...

This simple Galaxy Watch trick can address issues like battery drain, software glitches, and sluggishness. Here's how it works.

Garmin brings LTE and inReach satellite connectivity to the wrist so you can explore outside without your phone.

I recommend these features and settings to everyone who's just set up a new Apple Watch or wants to get more out of the one ...

My colleagues, Karolos Arapakis and Gal Wettstein, have just published a really interesting paper on the “annuity puzzle.” That is, while economic models predict that many people would be better off ...