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Chemistry
  • Researchers Solve Century-old Mechanistic Puzzle of Copper Catalyst

    SHEN Qilong's lab from the Shanghai Institute of Organic Chemistry of the Chinese Academy of Sciences, along with Professor K. N. Houk from the University of California, Los Angeles, provided solid evidence that the Ullmann-type reaction might proceed via a Cu(I)/Cu(III)/Cu(II)/Cu(III)/Cu(I) catalytic cycle.

    Sep 23, 2025
  • RIPK1/RIPK3 Amyloid Fibrils Spread Necroptotic Cell Death Between Cells

    A research team led by Prof. YUAN Junying and Prof. LIU Cong from the Shanghai Institute of Organic Chemistry of the Chinese Academy of Sciences revealed that amyloid fibrils formed by necroptosis mediators, RIPK1 and RIPK3, don’t just form within dying cells, they can also escape the cell and trigger necroptotic death in neighboring cells.

    Sep 18, 2025
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Life Sciences
  • Researchers Develop Deep Learning Tool ACEP to Unravel Molecular Mechanisms of Convergent Evolution

    Convergent evolution—where distinct species independently evolve similar traits or functions, such as the wings of birds and bats—has long fascinated biologists. Now, a research team led by Prof. ZOU Zhengting from the Institute of Zoology of the Chinese Academy of Sciences, has introduced a deep learning-based method to unravel the complex molecular mechanisms driving this phenomenon.

    Sep 26, 2025
  • Honeybees Use Dance Communication to Form Expectations of Landscape

    Researchers from Xishuangbanna Tropical Botanical Garden of the Chinese Academy of Sciences and Freie Universität Berlin showed that dance-following bees combine the dance vector with their cognitive memory of landmarks, and the follower bees form an expectation of the landscape features after learning the information of waggle dances.

    Sep 26, 2025
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Earth Sciences
Information Tech
  • Scientists Develop Nanocomposite-Modified MEAs for Monitoring Neuronal Activity During Hibernation

    A research team has developed a nanocomposite-modified microelectrode array (MEA) that enables long-term, high-sensitivity monitoring of neuronal activity during hibernation. The study, led by Prof. CAI Xinxia from the Aerospace Information Research Institute of the Chinese Academy of Sciences, sheds light on how specific brain cells sustain life under extremely low metabolic states.

    Sep 25, 2025
  • Researchers Develop First "Dynamic" Soft Electrode for Brain-Computer Interfaces

    Researchers from the Shenzhen Institute of Advanced Technology of the Chinese Academy of Sciences and Donghua University reported a soft, movable, long-term implantable fiber electrode called “NeuroWorm,” marking a radical shift for bioelectronic interfaces from static operation to dynamic operation and from passive recording to active, intelligent exploration.

    Sep 18, 2025
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Tech Sciences
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