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Smartphones have revolutionized photography, making it vastly easier than ever before to capture and share great images. And on the other side of the coin, camera advances are probably responsible for ...

Designed with the visual intelligence to emulate the human-eye spectral response range by excluding ultra violet and infrared regions, the APDS-9005 and APDS-9006 ambient-light photo sensors are said ...

Editor's take: Researchers have figured out a way to take pictures with the ambient light sensors on most mobile devices and laptops. The study has spawned more than a few fear-mongers and clickbait ...

Tachometry, the measurement of the speed of spin of rotating objects, is a common application. Some of those objects, however, have quirky aspects that make them extra interesting, even scary. One ...

How the latest developments have improved the performance of the sensors in our cameras. Sensor technology has come a long way since the CCD (Charge-Coupled Device) sensors used in the original ...

Light sensors often use an infrared LED as a light source. Infrared LEDs have a greater intensity than LEDs that emit visible light. And when infrared photodiodes are used the sensors are relatively ...

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 ...

Low-light photography isn’t simple to master, especially if you are using a smartphone. Trying to get the right shot in a dark environment can often lead to a series of failed attempts, ending in ...