Monitoring your heart rate is one of the simplest ways to keep tabs on your health, but to do it properly you typically have ...

As a tech expert, I test for two things when trying out a new upgraded release—first, what exactly are the new features, and two, are they good enough to warrant purchasing a new version of the ...

Your heart rate can tell you a lot about your fitness and cardiovascular health. Your heart beats consistently, day in and day out, but you may not generally pay close attention to it. You might take ...

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 ...

The X-K-300 system at Cass County Jail detects unusual heart or breathing rates in real time, giving officers early warnings. X-K-300 sensors at Cass County Jail monitor an inmate's heart rate and ...

Experiments in the lab of UC San Diego Professor Farhat Beg, the lead researcher on a project that will investigate materials under extreme fusion conditions, in collaboration with physicists at UC ...

To live is to have a heartbeat, which is why it makes sense for us living things to have a good understanding of our ticker. It’s well-known science that our hearts beat faster when we exercise and ...

Round-the-clock fetal monitoring leads to unnecessary C-sections. But it’s used in nearly every birth because of business and legal concerns, The Times found. Round-the-clock fetal monitoring leads to ...

You can trust Cyclingnews Our experts spend countless hours testing cycling tech and will always share honest, unbiased advice to help you choose. Find out more about how we test. Not everyone needs a ...

As more Americans turn to weight loss drugs, the U.S. adult obesity rate is declining, according to new survey data from Gallup. The data published Tuesday showed the obesity rate among participants ...

The participants' actual heart rate was collected at the same time via a pulse oximeter attached to their fingertip. Each individual participated three times: once at 3.3 feet (1 meter) from the ...