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

Second, large-scale investment is arriving through national quantum-secure communication initiatives, from Europe’s EuroQCI ...

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

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I’ve always been interested in the tradeoffs that designers make when defining topologies and selecting components for a ...

This article explains an upgraded smart solid-state AC switch system that uses microwave Doppler radar instead of traditional PIR sensors.

Highspeed Internet, autonomous driving, the Internet of Things: data streams are proliferating at enormous speed. But classic radio technology is reaching its limits: the higher the data rate, the ...

Tellurium nanowire transistors switch between boosting and suppressing their light response through voltage alone, enabling ...

Across diverse I&T fronts—locally, regionally, and globally—the Hong Kong Applied Science and Technology Research Institute ...

Modern life runs on light. Fiber-optic cables move data across continents, lasers guide surgeries, and photons sit at the ...

1. Joints - The Foundation of Movement Joints are the moving links in a robotic arm. They let the arm bend, rotate, or change ...

A metasurface-enhanced thermal photodetector achieves 125 picosecond response times, approaching semiconductor speeds without ...