Apple this week secured another victory in its ongoing legal dispute with heart monitoring company AliveCor, after a federal ...

Promising new research suggests one zen activity could cut the time of opioid withdrawal in half — and it can be done just ...

Background Middle-aged men seem to be particularly susceptible to adverse cardiovascular effects of endurance exercise. The ...

Heart rhythm is an important vital sign that everyone should be aware of as it is an indicator of overall well-being. When ...

A cardiologist explains that resting heart rate reveals heart health, with normal range of 60-80 beats per minute. Consistently high rates may indicate stress.

Whoever we are, whatever we’re doing, we have a measurable heart rate. It’s a pretty clear sign of being alive. But what should your heart rate be when exercising? When we exercise, our heart rate ...

A genetic variant is likely putting some children suffering with myocarditis—inflammation of the heart muscle—at higher risk of developing heart failure, which can be fatal, according to a study ...

Wi-Fi signals already fill our homes, offices, and hospitals — invisible waves constantly transmitting data between routers and countless devices. Now researchers are exploring how ubiquitous signals ...

EXCLUSIVE: The White House is officially decorated for Christmas with a decor and a theme personally selected by first lady Melania Trump to celebrate the holiday season — "Home is Where the Heart Is.

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 ...