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Mathematics
  • "Knowledge and Data" Driven AIGC in Brain Image Computing for Alzheimer's Disease Analysis

    A research team led by Prof. WANG Shuqiang from the Shenzhen Institute of Advanced Technology of the Chinese Academy of Sciences introduced a Prior-Guided Adversarial Learning with Hypergraph (PALH) model for predicting abnormal connections in Alzheimer's disease.

    Jan 20, 2024
  • Artificial Intelligence Facilitates Tissue Substructure Identification from Spatial Resolved Transcriptomics

    A research team led by Prof. ZHANG Shihua from the Academy of Mathematics and Systems Science has proposed a new computational tool, STAGATE, to decipher tissue substructures from spatial resolved transcriptomics. The model uses artificial intelligence technology to integrate spatial location information and gene expression profile of spatial spots. In this algorithm, a graph attention autoencoder is introduced, with a graph attention mechanism in the middle hidden layer, which can learn the heterogeneous similarities between neighboring spots adaptively.

    Apr 02, 2022
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Physics
Chemistry
  • Chinese Researchers Boost Efficiency of Direct Methanol Fuel Cell Catalysts

    A research team led by Prof. ZHANG Tierui from the Technical Institute of Physics and Chemistry has developed a new catalyst that significantly enhances the efficiency and durability of methanol oxidation reactions. Composed of ultrafine platinum-based high-entropy alloy octahedra, the catalyst marks a promising advance in DMFC efficiency and resistance to catalytic poisoning.

    Apr 09, 2025
  • Researchers Develop Novel Membrane Design for Efficient Energy Harvesting

    A research team from the Qingdao Institute of Bioenergy and Bioprocess Technology of the Chinese Academy of Sciences, along with collaborators, has introduced a novel membrane design that mimics biological protein channels to enhance proton transport for efficient energy harvesting.

    Apr 07, 2025
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Life Sciences
Earth Sciences
Information Tech
  • China's FengYun-3 Satellites Transform Global Diurnal Land Surface Temperature Tracking

    A recent study highlights how China's FengYun-3 (FY-3) meteorological satellites have improved global tracking of land surface temperature throughout daily cycles. Led by Prof. ZHAO Tianjie from the Aerospace Information Research Institute of the Chinese Academy of Sciences, the study utilizes the unique capabilities of the FY-3's Microwave Radiation Imagers (MWRI) to overcome the limitations of traditional satellite-based LST retrieval methods.

    Mar 31, 2025
  • Scientists Develop GLOSTFM Model for High-resolution Global Land Surface Temperature Observation

    A research team, led by Prof. MENG Qingyan from the Aerospace Information Research Institute of the Chinese Academy of Sciences, has successfully developed the Global Spatiotemporal Fusion Model (GLOSTFM), a high-efficiency spatiotemporal fusion model that utilizes multi-source satellite data. By integrating thermal infrared and microwave observations from the Fengyun-3D satellite, GLOSTFM enhances the spatiotemporal resolution of land surface temperature data.

    Mar 21, 2025
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Tech Sciences
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