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 ...

A dust sensor is an optical electronic system to detect fine particles such as dust. In principle, an optical dust sensor detects the dust particle concentration the in air by using an optical sensing ...

If you are looking for the next disruptive technology headed for the enterprise: think dust. No, not small grains of sand, soot or dirt but similarly sized particles that have a brain. Smart dust, a ...

Technology may be shrinking, but its reach has never been greater. Devices that once filled entire rooms can now fit on the tip of a needle. This miniaturization is not just about space-saving; it’s ...