A proliferation of data from wearable technology is telling people how to optimize their job performance. Is that a good thing?

But at least part of the credit for the stability I currently enjoy goes to an unlikely tool: the fitness tracking devices ...

The Whoop 5.0 has several medical-minded tools, like ECG and blood pressure monitoring. Here's how I actually used them.

Heart disease is the leading cause of adult death worldwide, making cardiovascular disease diagnosis and management a global ...

Doctors say there's only about 10 minutes to make a difference for heart attack victims. See how drones are being used to save time – and lives.

A new app will allow pregnant women to conduct an ultrasound and receive an accurate fetal heart rate from their mobile phones ...