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Global Scientists Gather in Beijing to Discuss Sustainability and Collaborative Research Responsibilities
Global Scientists Gather in Beijing to Discuss Sustainability and Collaborative Research Responsibilities
First Quarter 2025:Editors'News Choice
First Quarter 2025:Editors'News Choice
Logo and Website for Biosphere Congress Focus on Harmony with Nature
Logo and Website for Biosphere Congress Focus on Harmony with Nature
Carbon Peaking & Carbon Neutrality:CAS in Action
Carbon Peaking & Carbon Neutrality:CAS in Action
Remarkable Decade of CAS:Explorations into the Unknown
Remarkable Decade of CAS:Explorations into the Unknown

Research Results

  • Researchers Develop OTSM for 3D Imaging of Floating Live Cells

    Researchers Develop OTSM for 3D Imaging of Floating Live Cells

    Three-dimensional (3D) imaging is essential for investigating cellular structure and dynamics. Traditional optical methods rely on adhesive or mechanical forces to hold and scan cells, which limit their applicability to suspended cells and may induce stress responses.

    Jul 08 2025
  • NTSC Research Team Realizes Strontium Optical Lattice Clock with Uncertainty of 2×10-18

    NTSC Research Team Realizes Strontium Optical Lattice Clock with Uncertainty of 2×10-18

    Recently, the Strontium optical lattice clock research team led by Prof. CHANG Hong from the National Time Service Center (NTSC) of the Chinese Academy of Sciences (CAS) successfully developed a strontium optical lattice clock with both frequency stability and systematic uncertainty better than 2×10⁻¹⁸.

    Jun 18 2025
  • NTSC Researchers Observed Time Crystal in Spin Maser

    NTSC Researchers Observed Time Crystal in Spin Maser

    Time crystal, a new phase of matter proposed by Frank Wilczek, the Nobel laureate of Physics in 2004, can break original time-translation symmetry and create new time-oscillation spontaneously.

    May 23 2025
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News

  • Professor Kiyoshi Ueda from the Jilin University was invited to give a speach on June 27th

    Professor Kiyoshi Ueda from the Jilin University was invited to give a speach on June 27th

    Jun 27 2025
  • The Environmental Process Tracing Team of the Institute of Earth Environment, Chinese Academy of Sciences won the honorary title of

    The Environmental Process Tracing Team of the Institute of Earth Environment, Chinese Academy of Sciences won the honorary title of "Outstanding Research Team of the Chinese Academy of Sciences”

    May 12 2025
  • The Shaanxi-Thuringia Seminar on Optics and Photonics Industry was held in Xi'an

    The Shaanxi-Thuringia Seminar on Optics and Photonics Industry was held in Xi'an

    Jan 14 2025
  • 06-27/2025

    Professor Kiyoshi Ueda from the Jilin University was invited to give a speach on June 27th
  • 05-12/2025

    The Environmental Process Tracing Team of the Institute of Earth Environment, Chinese Academy of Sciences won the honorary title of "Outstanding Research Team of the Chinese Academy of Sciences”
  • 01-14/2025

    The Shaanxi-Thuringia Seminar on Optics and Photonics Industry was held in Xi'an
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Upcoming Events

The 3rd International Conference on UltrafastX (UltrafastX 2025)

The 3rd International Conference on UltrafastX (UltrafastX 2025)

The 3rd International Conference on UltrafastX (UltrafastX 2025)

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Academic Report: The Path to Full-Spectrum White-Light Femtosecond Laser

Academic Report: The Path to Full-Spectrum White-Light Femtosecond Laser

Academic Report: The Path to Full-Spectrum White-Light Femtosecond Laser

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Academic exchanges:Two Stories from China

Academic exchanges:Two Stories from China

Academic exchanges:Two Stories from China

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Notice of the Opening of the International Training Program on Soil Carbon Cycling in Drylands along the Belt and Road Countries

Notice of the Opening of the International Training Program on Soil Carbon Cycling in Drylands along the Belt and Road Countries

Notice of the Opening of the International Training Program on Soil Carbon Cycling in Drylands along the Belt and Road Countries

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