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The China International Industrial Expo is an important window and economic and trade exchange and cooperation platform for China's industrial sector to the world, as well as a window for the world to understand the current development status of China's manufacturing industry. It is understood that the scale, energy level, and number of new exhibits of this year's Industrial Expo are all the highe...
Water is a natural resource that human beings depend on for survival and is used in many fields. In recent years, the patterning and flow control of trace water have attracted wide attention in materials science, chemistry, biomedicine and other fields."Draw the knife to cut off the water more flow"? No, it's "Laser cut water pattern"! On September 1, the reporter learned that Xi 'an Jiaotong Univ...
A team of researchers in Berkeley Lab's Accelerator Technology and Applied Physics (ATAP) division has developed a new technique that combines fiber lasers of different wavelengths to generate ultra-short laser pulses. The research is in the journal Optics Letters.This work could advance the development of laser plasma accelerators (LPA), which have the potential to push the frontiers of high-en...
At a distance of 325 meters, the human eye may only be able to distinguish between a person's head and body, making it difficult to discern any other differences. But a research team including Heriot Watt University in the UK and Massachusetts Institute of Technology in the US has developed a new type of LiDAR scanner that can perform detailed analysis of a person's face from such a distance and c...
Tesat Spacecom's laser communication terminal announced on October 26th that the company has passed critical ground testing deployed on NASA satellites.Tesat's SCOTT80 optical terminal was selected by Lockheed Martin, one of several manufacturers producing satellites for the Space Development Agency.SDA is an agency under the United States Space Force that plans to deploy a network of interconnect...