thanks to heart rate monitor watches (sometimes called smartwatches). Whether you're a dedicated fitness enthusiast or a ...

So, it seems as if wrist-worn heart rate monitors still have some work to do where accuracy is concerned. Although skin tone isn’t a worry, they all become less accurate when the subject is ...

With wearables still trying to solidify themselves in the consumer health space, there are a number of factors to consider to improve the reliability of such devices in monitoring biometrics.

The echoes sent back are received by onboard feedback microphones, which crucially are influenced by “tiny ear canal skin displacement and heartbeat vibrations” to monitor your heart rate ...