A Philadelphia-area woman is among a growing number of younger women with cardiovascular disease. This device saved her life.

Heart rate is an important sign of fetal health, yet few technologies exist to easily and inexpensively track fetal heart rates outside of doctors' offices. This can create risks for pregnancies in ...

A tiny region in a little-known muscle protein may hold the key to a healthy, steady heartbeat, as well as possible clues to ...

A tiny region in a little-known muscle protein may hold the key to a healthy, steady heartbeat, as well as possible clues to future treatment of devastating heart ailments. Washington State University ...

The lead researchers have said they’re developing this piece of wearable tech in large part to help spot inherited heart ...

CU Boulder researchers have built high-performing optical microresonators, opening the door for new sensor technologies. At ...

Jan 30 (Reuters) - Apple (AAPL.O), opens new tab watches are proving useful in screening for the common heart rhythm disorder atrial fibrillation, or AFib, according to two studies published in the ...

Anbernic, the company that has brought us a mountain of retro gaming handhelds over the last several years, is ready to get into high-end peripherals with a controller built for the cross-section of ...

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 ...