Instead, the monitor works via a small sensor placed just below the surface of your skin. You need to place the accompanying screen monitor above the system to get your glucose reading.

At the core of the system, a sensor chip comprising 32 macro-pixels based on an array of single-photon avalanche diodes featuring an optical fill factor of 70% was fabricated in a 0.18-μm CMOS. The ...

Abstract: This research investigates and develops an optical sensing method for measuring the nutrients of Nitrogen, Phosphorus, and Potassium in soil, presenting a noninvasive, efficient, and rapid ...

This is a DIY project to send sensors telemetry for a fraction of the weight and cost of the stock sensors. It adds support for several ESC telemetry protocols.

While Bayer filter technology is necessary to enable an image sensor to capture color, it's not without drawbacks. The primary compromise being that each sensor photosite only ever receives a fraction ...

The individual sensors demonstrate remarkable sensitivity to ammonia and other CKD-related volatile compounds, while the combinatorial selectivity of the sensor array enables the identification of ...

State Key Laboratory of Extreme Environment Optoelectronic Dynamic Measurement Technology and Instrument, North University of China, Shanxi, Taiyuan 030051, China ...