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 ...

The smart ring is being used by Jersey Hospital as part of a medical trial around patients with heart failure, and something called Preserved Ejection Fraction (HFpEF), a hard to diagnose condition ...

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

Abstract: This study presents an acoustic sensor system for heart rate detection at the wrist. Initially, the system was used to detect resting heart rate, followed by the development of an adaptive ...

Abstract: Photoplethysmography (PPG) has been extensively employed in commercial and medical products to assess human cardiac activities. However, despite PPG’s active role in improving people’s daily ...

The National Science Foundation has begun dismantling a major ocean monitoring network more than a decade earlier than planned. Some scientists say it will be a “tragic” loss of crucial information ...

Multi-gap resistive plate chamber (MRPC) technology has become one of the most important detector solutions for time-of-flight (TOF) systems because of their good time resolution, high efficiency, ...