Engineers are in the early stages of harnessing Wi-Fi as a way to monitor heart rates, but don't expect to use your home ...

Google came late to the smartwatch game and had a rocky start with its first Pixel Watch in late 2022. However, the company more than redeemed itself with the Pixel Watch 2, a worthy successor that ...

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 ...