刷新多项世界纪录！本周，我国在多领域实现突破

Group 1 - China has achieved a breakthrough in high-temperature superconductivity by developing a superconducting magnet with a magnetic field strength of 35.6 Tesla, setting a new world record in this field [3] - The development signifies China's advanced level in high-temperature superconductivity applications, providing technical support for material science, life sciences, and nuclear fusion research [3] Group 2 - Chinese scientists have successfully developed a new type of crystal, ammonium borofluoride (ABF), which has achieved direct frequency doubling of vacuum ultraviolet laser output at a wavelength of 158.9 nanometers, marking a significant advancement in precision manufacturing and cutting-edge research [4][6] - The ABF crystal has set three world records: the shortest wavelength for direct frequency doubling, a maximum pulse energy of 4.8 millijoules at 177.3 nanometers, and a conversion efficiency of 7.9% [6] Group 3 - The Chinese Academy of Sciences has successfully conducted a business application experiment for space-ground laser communication, achieving a communication rate of 120 Gbps, marking a new milestone in this technology [7][9] - This achievement follows previous breakthroughs of 10 Gbps in 2023 and 60 Gbps in 2025, indicating a significant advancement in China's space-ground laser communication capabilities [9] Group 4 - Researchers from the Chinese Academy of Sciences have reconstructed the high-resolution cryo-electron microscopy structure of the OSTα/β protein, revealing its novel assembly and transport mechanisms, which are crucial for understanding fat digestion and related diseases [10][12] - The study introduces a new "ladder" transport model for OSTα/β, addressing long-standing questions about its assembly and transport mechanisms, providing a new structural framework for understanding bile acid transmembrane transport [12]