Several apps leverage the camera on your smartphone to measure your heart rate. One such method involves using the front-facing camera to detect subtle changes in skin color, which correlate with ...

Sanuj Bhatia, the managing editor at Pocketnow, is responsible for supervising and contributing to all the content published on the website, including news, reviews, features, and how-tos. He began ...

When most people use their AirPods, they're using them for their audio input — they listen to a podcast, a phone call, some music. A new study from Apple's Machine Learning Institute took a different ...

Samsung is working on technology that uses the Wi-Fi router in your home to measure the number of breaths you take per minute. Measuring your heart rate and breathing rate is relatively commonplace ...

You probably don't think all that much about how quickly you breathe, but it can actually tell you quite a lot about your overall health. Respiratory rate is considered one of four main vital signs, ...

At the start of this year, Google rolled out the ability to track key vitals directly on your Android device. Google Fit on iPhone has now quietly received the same ability to measure your heart and ...