sensor, which uses the out-and-return time of a laser beam to measure distance—not detect motion—with accuracy of less than a centimeter. Light did not have the delay problems of sound.

Combining laser engraving with 3D printing creates unique, customizable items quickly and inexpensively. Creative projects ...

Meskernel has introduced a high-accuracy Laser Distance Sensor offering 1mm precision over a 200-meter measurement range.

Aeva will be demonstrating Eve 1D at its booth #8418 at the Automate conference in Detroit from May 12-15. Samples are ...

Laser-plasma accelerators can accelerate particles over distances that are up to 1,000 times shorter than those required by ...

Glen Akins] reported on Bluesky that the Zigbee-based sensor he had made for his garden’s rear gate was still going strong ...

China has successfully conducted its first satellite laser ranging at Earth-Moon distance, marking a milestone in its deep-space exploration capabilities, the Chinese Academy of Sciences announced ...

Laser optical displacement sensors measure from a relatively large distance from the object and with a very small light spot, which allows measurements of extremely small parts. The distance from the ...