Monitoring vital signs is essential for understanding human physiology and managing health conditions. Conventional methods ...

Amazfit Active Max adds BioCharge, a real time energy and readiness score that changes with workouts, stress, and activity.

Abstract: Rehabilitation for hand motor impairments, such as those resulting from cerebral palsy or stroke, necessitates precise assessment and targeted feedback. This study develops a wearable device ...

Abstract: Aiming at the demand of oxygen partial pressure measurement in aerospace and aviation, a tunable diode laser absorption spectroscopy (TDLAS) technique is proposed to realize the oxygen ...

The Oura Ring 4 Ceramic has nothing new under the hood from its predecessor, the regular Oura Ring 4 -- if you could even ...

Don’t be fooled by the name – the Boxing Day sales aren’t much different to the January sales that follow. From 26 December ...

Far below the reach of sunlight, at roughly 4,000 m deep on the Pacific seafloor, researchers have stumbled on a form of ...

Non-invasive sensing offers pain-free health monitoring, yet challenges in technology, regulation, and human factors hinder ...

A pulse oximeter measures blood oxygen levels at home and in healthcare settings. Abnormally low readings on a pulse oximeter might require medical care, especially if they are below 92%. Skin color ...

Biosensors are helping people with chronic conditions worldwide live better lives. However, their measurement accuracy has often been relatively low, limiting the range of possible applications.

Department of Neuromedicine and Movement Science, Norwegian University of Science and Technology, Trondheim, Norway To better interpret age-related changes in muscle function and distinguish between ...