Longer Launches RAY5 5W Laser with Advanced Technology. Colorado Springs, Colorado--(Newsfile Corp. - November 30, 2023) - Longer is a well-established and pioneering company in the Laser engraver & ...

Laser interferometry has emerged as a leading non‐contact method for the precision measurement of gear geometries. By utilising the interference of coherent light, these systems can detect minute ...

Researchers at the University of Gothenburg have made light-powered gears on a micrometre scale, an advance with myriad uses including micromotors in medicine and lab-on-a-chip systems. The third gear ...