The Pulse-Fi system is highly accurate, achieving clinical-level heart rate monitoring with ultra low-cost WiFi devices, making it useful for low resource settings. The system works with the person in ...

Engineers at the University of California, Santa Cruz, have developed a system that turns everyday wireless signals into a ...

Polar heart rate monitors are often used as the gold standard. But can your Polar watch track calories burned? We dove into the research to find out.

The smart stethoscope "quickly delivers" an indication of whether someone has heart failure, atrial fibrillation or heart valve disease.