Back in the 1940s, a Dutch physician called John Poel invented a device that changed the nature of heart monitoring. His device is based on the idea that the color of skin changes according to the ...

Physicians who care for pregnant women have long sought to identify which of their patients would most likely benefit from monitoring of their fetus's heart rate to catch early signs of their unborn ...

Get ready for some amazing tech that's about to change the way we see the world, literally. Meta has just unveiled its latest creation, the Aria Gen 2 augmented reality (AR) glasses. But don't rush ...

Heart rate variability is the time variation between each heartbeat that can show how your body handles stress and recovery.

It's not unusual to see researchers and DIYers find new uses for the Raspberry Pi, but the potential in this latest discovery is a doozy. A research team created a method for detecting heart rates ...

We may receive a commission on purchases made from links. When smartwatches and other wearables first hit the market, some people were skeptical that they'd be anything more than a novelty. Once users ...

conditions affecting the heart muscle (cardiomyopathies and myocarditis). Around 920,000 people in the UK were living with heart failure in 2018 with an estimated 200,000 new diagnoses each year.

That tension becomes especially clear with heart rate zone training, a popular five-tier system that endurance athletes use ...

TL;DR: An Apple Watch user claims the device's heart rate monitoring feature saved his life by alerting him to an abnormally low heart rate. Peter Moore, a former CEO of English Premier League soccer ...