Laser particle detectors are a high-tech way for quantifying whats floating around in the air. With a fan, a laser, and a sensitive photodetector, they can measure smoke and other particulates in real ...

Laser Proximity Sensors use laser beams to detect the presence or absence of objects within a certain range. They are used in security systems, robotics, automation, and industrial processes, where ...

With the Raspberry Pi AI Camera module and a Raspi, it is relatively easy to build an intelligent camera that can classify objects, for example. The Raspberry Pi AI Camera contains the Sony IMX500 ...

Ildar Rakhmatulin of Russia's South Ural State University created a machine that automatically detects and burns mosquitoes. He said that in order to overcome the situation where mosquitoes cause many ...