From making contactless payments at Starbucks to helping you track down a lost smartphone, today’s smartwatches can do plenty of slick tricks. Here are four popular apps that make your watch even more ...

If you own an Android smartwatch and use it just for the usual calorie and step tracking, you might be missing out on many of ...

A smartwatch app designed to measure social interactions of hospitalized stroke survivors may enable new treatments to preserve or enhance cognition, social engagement and quality of life after a ...

Respiratory rate, another metric in the Apple Watch vitals app, shows how many breaths you take per minute. This typically ...