Category: Tech

After three years of in-depth research and repeated verification, a scientific research team composed of the Ningbo Institute of Materials, Chinese Academy of Sciences, the Institute of Physics, Chinese Academy of Sciences and other units has discovered a new method of using lunar soil to produce large quantities of water, which is expected to provide important design basis for the construction of future lunar research stations and space stations.

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Starting from interface engineering, the team of Zhou Peng and Liu Chunsen from Fudan University in Shanghai has achieved the largest-scale 1Kb nanosecond ultrafast flash memory array integration verification in the world for the first time, and proved that its ultrafast characteristics can be extended to sub-10 nanometers. The relevant research results were published in the international journal Nature Electronics on the 12th.

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Zinc is an important industrial raw material, and the ocean is an important reservoir of zinc and other key metals. The research team of Guangzhou Marine Geological Survey Bureau recently discovered that deep-sea sediments play a key role in the marine zinc cycle. The relevant research results were recently published in the international authoritative academic journal Geology.

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According to the China Railway Construction News, at the 9th General Assembly of the International Organization for Standardization ISO/TC269/SC3 held in Stockholm, Sweden, experts from 13 countries including France, Germany, and Japan and UIC observers voted unanimously and approved the project proposal of the special working group "Guidelines for Operating Rules for the Application of Autonomous Driving Mode" led by Feng Mei, a technical expert from China Railway Construction Fourth Engineering Bureau, and decided to establish a working group. Feng Mei will serve as the convener of the working group and the leader of the project team, leading the standard compilation work.

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