31
2025-12
28
2025-07
Pinyi Group's Dongguan Pinyi Automation Technology Co., Ltd. has a registered capital of 30 million; Dongguan Pinyi Electronics Technology Co., Ltd. has a registered capital of 18.8 million; Qingdao Enliwang Precision Industry Co., Ltd. has a registered capital of 70 million; Guangdong Xinyuan Intelligent Equipment Co., Ltd. has a registered capital of 5 million.
2025-07-28
21
2025-07
Core Tip: According to reports, a research team led by Professor Su Seok Choi from the Department of Electrical Engineering at Pohang University of Science and Technology (POSTECH) and doctoral student Inpyo Hong has successfully developed the world's first "pixel-based local sound OLED technology," which completely revolutionizes the integration of displays and sound effects.
2025-07-21
21
2025-07
Core Tip: According to the Chinese Academy of Sciences, recently, Professor Xu Tongwen, Distinguished Professor Wang Yaoming, and Professor Li Zhenyu's team from the National Key Laboratory of Precision Intelligent Chemistry at the University of Science and Technology of China have made breakthrough progress in the preparation of deuterated chemicals. The team innovatively utilized bipolar membranes to achieve efficient dissociation of heavy water (D2O), revealing for the first time the phenomenon where the migration rate of deuterium ions (D+) surpasses that of hydrogen ions (H+), overturning the traditional understanding that "the dissociation rate of heavy water is slow," and developed a new technology for the low-cost and high-efficiency preparation of deuterated acids and deuterated bases.
2025-07-21
31
2024-12
28
2023-12
31
2022-12
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