A multilayered semiconductor acting as an optical sensor opens the way to miniaturized, adjunct spectrometers.
Canon has developed a new 3.2-megapixel single photon avalanche diode (SPAD) image sensor that can take color photographs in the dark, according to Nikkei Asia. It’s due to go into production next ...
Synthesis of nanostructured cubic phase SnO 2 thin film and its trace-level sensing of CO gas This study presents a cubic phase SnO 2 thin film gas sensor with ultra-high CO sensitivity and 1 ppb ...
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 ...
Abstract: Chronic kidney disease (CKD) is a condition characterized by a loss of kidney function gradually over a period of time with five stages. Usually, in the initial stages, the disease appears ...
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