Fourth Quarter 2022----Chinese Academy of Sciences

English.cas.cn

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How Much Water Do We Need a Day?
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Chang'E-5 Samples Reveal How Young Volcanism Occurred on the Moon
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How is Puberty Onset Developmentally Programmed?
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Holistic Evolution of Charge Transfer to Photocatalyst Surface Sites Mapped for First Time
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Study of Fossil Katydids Provides New Insights on Evolution of Mesozoic Soundscape

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Teaching AI to Accurately Colorize Marine Plankton Images
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Researchers Discover Solar Wind-derived Water in Lunar Soils
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FAST Discovers Largest Atomic Gas Structure Around a Galaxy Group
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Optical "Tweezer" Enables Fast, Low-cost Screening of Bacteria and Cancer Cells
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New Strategy to Effectively Prevent Component Failures in Metals

How Much Water Do We Need a Day?

A new study led by Prof. John Speakman from the Shenzhen Institute of Advanced Technology and the University of Aberdeen shows that the recommended water intake of eight 8-oz glasses of water per day (around 2 L/day) is too high for our actual need in many situations.

Chang'E-5 Samples Reveal How Young Volcanism Occurred on the Moon

A new study led by Prof. CHEN Yi from the Institute of Geology and Geophysics provides an answer to the question of how young volcanism occurred on the Moon.

How is Puberty Onset Developmentally Programmed?

Researchers from the Institute of Genetics and Developmental Biology found that TBX3 defines a progenitor domain in the developing hypothalamus and serves as a fate determinant to sequentially control the establishment and maintenance of neuronal fate.

Holistic Evolution of Charge Transfer to Photocatalyst Surface Sites Mapped for First Time

Researcher in China have mapped the spatiotemporal evolution of charge transfers in cuprous oxide photocatalyst particles, integrating three different techniques to reveal a holistic picture of the complex charge-transport mechanisms.

Study of Fossil Katydids Provides New Insights on Evolution of Mesozoic Soundscape

A new study led by researchers from the Nanjing Institute of Geology and Palaeontology provides novel insights on acoustic evolution of Mesozoic katydids and evolution of the Mesozoic soundscape.

Teaching AI to Accurately Colorize Marine Plankton Images

A research team led by Dr. LI Jianping from the Shenzhen Institute of Advanced Technology recently developed an automatic plankton colorization algorithm, the IsPlanktonCLR network, based on deep convolutional neural networks.

Researchers Discover Solar Wind-derived Water in Lunar Soils

Researchers from the National Space Science Center and the Institute of Geology and Geophysics have discovered that the Chang'e-5 lunar soil grain rims have high concentrations of hydrogen and low deuterium/hydrogen ratios that are consistent with lunar water originating from the solar wind.

FAST Discovers Largest Atomic Gas Structure Around a Galaxy Group

An international team led by XU Cong from the National Astronomical Observatories carried out deep mapping observations of 21-cm line emission in a region around the famous compact group of galaxies "Stephan's Quintet."

Optical "Tweezer" Enables Fast, Low-cost Screening of Bacteria and Cancer Cells

Researchers from the Qingdao Institute of Bioenergy and Bioprocess Technology have proposed a new technology, called optical tweezer-assisted pool-screening and single-cell isolation system, which achieves 99.7% purity of sorting target cells, with all done in real-time.

New Strategy to Effectively Prevent Component Failures in Metals

A team of researchers at the Institute of Metal Research has developed a different strategy for inhibiting creep by using stable grain boundary networks. Using their new method, the team obtained an unprecedented creep resistance that outperformed that of conventional superalloys.