Chinese scientists reconstructed a 3D model of a human embryo within two to three weeks after fertilization, which opens a new door into very early human embryonic development. The researchers from the Institute of Zoology, at the Chinese Academy of Sciences, and China Agricultural University conducted high-resolution profiling on 38,562 gene spots of a human embryo and then constructed its 3D model by integrating gene expression patterns and spatial information.
The globe has been hit by heat waves, extreme precipitation, wildfires, sandstorms and drought-to-flood abrupt transitions, which, in some cases, overlapped throughout 2023. A team of international scientists find emerging features of these climate and weather extreme events.
After over 10 years of sustained efforts, a research team from the Technical Institute of Physics and Chemistry under the Chinese Academy of Sciences (TIPC-CAS) has succeeded in developing a series of key and core technologies and launched large-scale cryogenic refrigeration equipment operating from 20K to 2K and from hundreds of watts to kilowatts, enabling the domestic manufacturing of these "ultra-low temperature factories."
China on Sunday released a geologic atlas set of the global moon with a scale of 1:2.5 million, which is the first complete high-definition lunar geologic atlas in the world, providing basic map data for future lunar research and exploration. This geologic atlas set, available in both Chinese and English, includes the Geologic Atlas of the Lunar Globe and the Map Quadrangles of the Geologic Atlas of the Moon, according to the Institute of Geochemistry of the Chinese Academy of Sciences (CAS).
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