Engineers have shown that a technique to measure heart rate via Wi-Fi signals is effective even with the lowest-cost devices ...

Using magnetic cameras, researchers at Linköping University, Sweden, have examined blood flow in an artificial heart in real ...

Using magnetic cameras, researchers at Linköping University have examined blood flow in an artificial heart in real time. The ...

Astronomers have recently detected an intriguing “heartbeat signal” emanating from deep space, capturing the attention and ...