Building a real-life version of the Star Trek tricorder has been the goal of engineers and hackers alike since the first time Dr McCoy complained about being asked to work outside of his job ...

How fast does your heart beat? It’s a tough question to answer, because our heart rate changes all the time depending on what we’re doing and how our body is behaving. However, [Ludwin] noted that ...

Dr. David Benaron is an inventor whose team at Stanford laid the groundwork for the optical heart rate monitor. He's also a cheetah named Spottacus. I’m PCMag’s home theater and AR/VR expert, and your ...

Heart rate monitoring has been a growing trend in health and wellness. It is a very useful feature in many smartphones, smart watches and other wearables. In today’s heart rate monitoring, emerging ...

We may receive a commission on purchases made from links. Smartwatches and other wrist-bound fitness trackers have exploded in popularity over the past few years, but there's a wearable heart rate ...

Cycling Tech & Components This Garmin deal sends the flagship Fenix 8 to its lowest ever price – save $250 on the very latest in smartwatch tech Cycling Tech & Components It isn't a Cyber Monday ...