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Recently, the Xunlei Laser HI series 20000W large format laser cutting machine won the bid of YD Company, a well-known steel structure company, to help YD steel structure improve quality, efficiency, and green transformation!Established in 2009, YD Steel Structure is a large-scale specialized steel formwork enterprise that has established deep business partnerships with leading construction indust...
Earlier this month, before the annual Intergeo conference held in Germany, Topcon Positioning Systems announced the latest member of its robot total station series. This California based company launched the LN-50 3D laser in early October, marking their latest layout navigator, which has a range of 50 meters.They pointed out that this latest scanner is specifically designed for homebuilders, mech...
The time/frequency unit is the most accurate among the seven basic units, so many measurement studies that pursue ultra-high accuracy and sensitivity will be transformed into frequency measurements to achieve higher measurement accuracy and sensitivity. For example, by measuring the relative changes in the ratio of different atomic transition frequencies, ultralight dark matter can be detected or ...
Starting company 3DM from Israel has developed a new laser powder bed fusion technology (SLS) and recently released its first product. It is reported that the new technology developed by this young company established in 2016 will open up the possibility of new materials.3DM quantum cascade laserThe quantum cascade laser (QCL) stands out in the competition of 3DM in the SLS field. QCL was develope...
Abstract: A groundbreaking discovery by CNR Nanotec and scientists from the University of Warsaw has revealed a robust method for creating long-lived quantum fluids using semiconductor photonic gratings. This study, published in the journal Nature Physics, marks a significant step forward in simulating complex systems through unique polariton droplets that demonstrate stability in lifespan and rec...