An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

A multilayered semiconductor acting as an optical sensor opens the way to miniaturized, adjunct spectrometers.

Tecno announced a Samsung sensor-based continuous optical zoom tech for camera phones, offering seamless 1x-9x zoom range with a single lens.

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Fingerprint matrices transform scattered light into clear images, overcoming challenges in opaque environments and paving the ...

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Build festive decorations using Arduino and Raspberry Pi with these five creative holiday projects and video tutorials ...

Scientists at the University of Oxford demonstrate an approach to interpreting how materials interact with polarized light, ...

At the heart of every camera is a sensor, whether that sensor is a collection of light-detecting pixels or a strip of ...