AirPods Can Measure Your Heart Rate, but Are They Accurate?

Independent testing shows AirPods Pro 3 can track workout heart rate with low average error, but limits remain for intervals, ...

Engineers have developed a new way to monitor how tiny lab-grown human heart tissues beat—by effectively "listening" to the ...

Micro-fluctuations in the time between heartbeats are proving a helpful indicator of mental health, stress levels and exercise capacity. They could even provide insight into how well you are ageing.

An international team, including the University of Tokyo, has created a sensor inspired by the lateral line in fish - their ...

First-of-its-kind sensor monitors fluctuating proteins within the body in real time. In an animal study, device accurately tracked biomarkers of inflammation. Device also could track protein markers ...

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 ...

University of California, Irvine researchers have invented a wearable, wireless, battery-free, bioelectronic sensor to monitor users' health by analyzing molecular biomarkers in human sweat. The ...

The ionosphere is of great importance to shortwave radio transmissions, since it allows radio waves to be refracted and reflected over the horizon, and it’s therefore unfortunate that the height and ...

Among the many wearable options available today, a Fitness band with heart rate sensor has become one of the most practical ...

A simple two-finger pulse check is gaining attention online as an easy way to monitor heart health at home. The method involves placing two fingers on the wrist or neck to feel the heartbeat and ...

University of California, Irvine researchers have invented a wearable, wireless, battery-free, bioelectronic sensor to monitor users' health by analyzing molecular biomarkers in human sweat. The ...