OQmented, a startup company in northern Germany that is developing tiny laser beam scanning (LBS) engines for use in augmented and virtual (AR/VR) glasses, has raised $20 million in a series A round ...

For many centuries, the principle of triangulation - that is the geometric measurement using three-point relationships - has been relatively well known. In Europe, the land survey method established ...

A whitehat hacker has demonstrated the use of an invisible laser beam to detect what a MacBook user is typing, from a distance, through a window, without being able to see the keyboard … The principle ...

Researchers have come up with an alternative to conventional adaptive driving beam systems: a microelectromechanical systems (MEMS) optical scanner that relies on the piezoelectric effect of ...

LASER stands for Light Amplification by Stimulated Emission of Radiation, and lasers are used for a wide range of purposes. The most common places where lasers are encountered are optical mice, ...

3D scanners are used across a wide range of industries and applications due to their ability to capture the physical dimensions of objects and environments quickly and accurately, enabling their ...