At the edge of a university rooftop in eastern China, scientists used a trick from astronomy to read an eight-millimeter-tall letter on a board perched atop a distant building, almost a mile away. No ...

We’ve covered a scanning laser project by Ben Make’s Everything last year, and now he’s back with a significant update. [Ben]’s latest project now offers a higher resolution and RGB lasers. A couple ...

A team of laser scientists in Germany say that their optical frequency reference setup has successfully completed a test run on a sounding rocket. Potentially, the achievement paves the way to a ...

SANTA CLARA, Calif., July 9, 2025 /CNW/ -- xTool, a prominent leader in the laser cutter and engraver industry, has launched the F2 Ultra, the world's first 60w MOPA and 40w diode dual-laser engraver.

Another show highlight is the multi-head setup with the SCANcube IV 7, which was only presented at the beginning of the year. Six scanners arranged in a row demonstrate their joint dynamic peak ...