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

A clock is by its very nature a device for measuring time, and thus it moves forward at a constant rate. But how about in a ...

That’s where pulse oximeters come in. These small devices measure your heart rate and SpO₂. They give you another way to understand how your body responds during exercise and recovery. Also, they may ...

Ambulatory electrocardiography has been in clinical use for 5 decades. However, reference limits for rhythm parameters in healthy infants, children, and adolescents have not been adequately defined.