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

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

One of the flagship additions to the AirPods Pro 3 was a built-in heart-rate sensor, which allows users to track more than 50 workout types. But how accurate is it?

UC Berkeley researchers say a new AI model found a hidden ECG signal that could help doctors identify more people at risk ...

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

Every echocardiogram is a moving story. For a baby born with a complex heart condition, the gray and black images on the ultrasound screen can influence some of the earliest and most important ...