To sort out my smartwatch health and fitness questions, I spoke with CNN wellness expert Dr. Leana Wen. Wen is an emergency physician and clinical associate professor at George Washington University ...

Did you know there’s a number that might let you know how stressed you are, whether you have a cold coming on and how to get into the zone if you’re about to present at a big meeting? You can find ...

The use of wearable technology and medical apps surged in the years following the COVID-19 pandemic, but research released by Mozilla indicates that current laws offer little protection for consumers ...

NEW ORLEANS — You have a chance to join a free study, where your health is monitored just by wearing a smartwatch. And it's only happening in Louisiana. Here is a first look at how it works. Margaret ...

In an era where our smartphones rarely leave our pockets, smartwatches have emerged as the new frontier of personal computing – and the competition has never been fiercer. As we dive into 2025, these ...

AI-powered heart sensor data from an Apple Watch accurately detected heart problems like weakened pumping ability and damaged ...

(CNN) — I’m riding a recumbent bicycle while wearing my smartwatch, hoping that tracking my fitness and health metrics will inspire me to exercise more. The smartwatch is no longer just for texting, ...