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In 2017, the detection of gravitational waves generated by the merger of binary neutron stars marked a significant breakthrough in physics. These waves reveal important information about the universe, from the origin of short gamma ray bursts to the formation of heavy elements.However, capturing gravitational waves from the merged residue remains a challenge as these waves avoid the detection rang...
Recently, several large trucks from the Wenzhou factory of Pentium Laser were lined up and ready to go. The high-power and high-speed laser cutting automation production line developed and produced by Pentium Laser has been strictly inspected and accepted by Japanese customers for 15 days and 24 hours of uninterrupted operation. Today, it was loaded and sent to Japan. This laser cutting automati...
Holographic display technology provides the ultimate solution for true 3D display, with enormous potential in augmented reality and virtual reality. However, the color and viewing angle of holographic 3D displays mainly depend on the wavelength of the laser and the pixel size of the current spatial light modulator. The inevitable color difference and narrow viewing angle in conventional systems se...
It is reported that Japanese startup EX Fusion will soon reach an agreement with Australian space contractor Electric Optical Systems to conduct on-site testing of technology for tracking small space debris orbiting Earth.Image source: LeolabsEX Fusion, headquartered in Osaka, specializes in the laser business with the goal of achieving commercial laser fusion reactors. So far, nuclear fusion rese...
The latest research led by the University of Surrey shows that alumina (Al2O3) nanoparticles can significantly enhance the lifespan and stability of perovskite solar cells, extending the service life of such high-efficiency energy devices tenfold.Although perovskite solar cells have advantages such as low cost and light weight compared to traditional silicon-based technologies, their commercial po...