LiDAR, or Light Detection and Ranging, works by measuring the time it takes for a laser pulse to travel to an object and back ...

This 3D-printed confocal laser scanning microscope is a good example of an instrument for measuring really small stuff. As [Zachary Tong] points out, confocal scanning microscopy uses a clever ...

Researchers have designed a single-photon time-of-flight LiDAR system that can acquire a high-resolution 3D image of an object or scene up to 1 kilometer away. The new system could help enhance ...

The result is a 3D point cloud in which each point stands for a laser pulse or distance measurement. There is also a camera system with up to six cameras. The images from the cameras are used to ...

Laser Atlanta designs and manufactures laser measurement systems for law enforcement professionals. Since 1989, several generations of lasers have been developed for traffic monitoring ...

Your smartphone detects defects smaller than a virus using AOI, laser, and X-ray systems. These machines don’t just see—they think. These innovations, from ...