This article was made possible by the support of Yakult and produced independently by Scientific American’s board of editors. Earlier this year I got an Oura ring to track the state of my health. Soon ...

Tom Brownlee does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

It ain’t over, is it? Just like the Guardians saving the best for the last part of the season, they did so in this game. It was the 10th inning. They had given up three runs to Texas, meaning it was 8 ...

We yesterday published our own in-depth review of AirPods Pro 3, with our editor-in-chief Chance Miller concluding that the latest iteration feels like a turning point for the product. Triathlete DC ...

Computer Science and Engineering Ph.D. student Nayan Bhatia demonstrates Pulse-Fi, technology that uses WiFi signals to measure a person's heart rate. Heart rate is one of the most basic and important ...

Architecture Laboratory, Graduate School of Science, Technology and Innovation, Kobe University, Kobe, Japan Background: Microwave Doppler sensors, capable of detecting minute physiological movements, ...

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 ...

Medical AI company Cardiosense has claimed FDA clearance for its CardioTag device, a wearable sensor that provides a noninvasive approach to monitoring cardiac function. The company says it's the ...

Using a chest strap heart rate monitor can give you accurate, actionable insights to help improve your running. What is the best chest strap heart-rate monitor overall? The best chest strap heart-rate ...