Laser triangulation sensors function by the principle of geometric triangulation. This concept involves a beam produced by a ...

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 ...

Optical sensor technology startup Zero Point Motion, based in Bristol, UK, has announced the closure of a £4million ($5.2 million) pre-Series A funding round to develop its positioning and navigation ...

Do you have a need to photographically document the doings of warm-blooded animals? If so, a game camera from the nearest hunting supplier is probably your best bet. But if you don’t need the ...