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.
In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...
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 ...
Morning Overview on MSN
At 4,000 m deep, scientists found stunning 'dark oxygen'
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 ...
Abstract: We consider the problem of data harvesting in wireless sensor networks. A designated collector node seeks to compute a function of the sensor measurements. For a directed graph G = (V ,¿) on ...
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.
Background The cross-sectional association between cerebral tissue oxygen saturation (SctO2) and heart failure (HF) has been ...
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