Cardiovascular diseases (CVDs) remain a leading cause of global mortality[cite: 1]. Early detection of cardiovascular risk factors—such as increased arterial stiffness, reduced arterial oxygen ...
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A new PLOS Digital Health study shows that cuff-less blood pressure prediction from PPG signals achieves low errors only when ...
No Apple Watch measures blood glucose on its own. It can show readings from a separate glucose sensor worn on the arm, but the optical sensor on its back has never measured blood sugar, and the annual ...
With heart rate monitors now standard in smartwatches and fitness trackers, electrocardiograms (ECG/EKG) have rapidly become a common feature in health wearables. The technology may assist individuals ...
Lidar data collected using NOAA survey aircraft reveals a top-down and side view of Loggerhead Key Lighthouse, Dry Tortugas, Florida. NOAA scientists use lidar-generated products to examine both ...
Multifunctional structural metals capable of monitoring their internal mechanical state are increasingly important. Here multilayer strain sensing architectures are embedded directly within Ti-6Al-4V ...
Emerging air quality sensors – with general traits of being more compact, directly reading pollutants, and lower in cost than traditional methods - have a wide appeal to professional researchers, ...
EPA has established air sensor loan programs independently and through collaborations with libraries, tribes, museums, and others to enable the public to learn about air quality in their communities.
Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...
Sensors and Diagnostics is a gold open-access journal publishing innovative and high-impact research on sensing technologies and diagnostic systems. The journal focuses on studies that explore novel ...
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