If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard ...

The market is segmented into pressure sensors, temperature sensors, blood glucose sensors, blood oxygen sensors, electrocardiogram (ECG) sensors, image sensors, and others. Pressure sensors dominate ...

This is an important study on the sensory roles of Cerebrospinal fluid-contacting neurons (CBF-cn) in mammals. The authors identify PKD2L1 as the predominant pH-sensing channel CBF-cn and show how the ...

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 ...

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The Oura Ring 4 Ceramic has nothing new under the hood from its predecessor, the regular Oura Ring 4 -- if you could even call it that. The ceramic line simply refreshes the outside material and ...

Abstract: This paper introduces an event-based luminance-free algorithm for line and segment detection from the output of asynchronous event-based neuromorphic retinas. These recent biomimetic vision ...

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 ...