Tuesday, October 27, 2026

Top China Science News

  1. 01
    Energy

    China's Wind and Solar Installed Capacity Exceeds 2 Billion Kilowatts

    CB Signal26

    China's National Energy Administration reported that the cumulative installed capacity of wind and solar power reached 2.01 billion kilowatts as of the end of September 2026. Solar energy accounted for 1.31 billion kilowatts, while wind power reached 0.7 billion kilowatts.

    Why it matters

    This milestone underscores the rapid scale-up of renewable energy in China, which now accounts for a significant portion of new electricity demand and serves as a primary driver for the country's broader energy transition away from fossil fuels.

  2. 02
    AI-for-Science

    AI-Generated 'Deepfake' Faces Successfully Bypass Identity Verification Systems

    CB Signal17

    The Hangzhou Intermediate People's Court identified a criminal case where attackers bypassed identity verification systems on shopping platforms by using AI to generate realistic, dynamic facial videos from stolen photos. Experts indicate that these attacks involve bypassing traditional 'liveness' detection—which checks for motions like blinking or head-turning—by manipulating camera data.

    Why it matters

    The vulnerability of existing biometric authentication to AI-driven spoofing highlights a growing security challenge, forcing developers to prioritize more robust, multi-modal verification technologies to prevent identity theft and fraud.

  3. 03
    Space

    Astronomers Identify Fastest-Rotating Near-Earth Asteroid with 1.63-Second Spin

    CB Signal17

    Researchers from the Yunnan Observatories of the Chinese Academy of Sciences identified a near-Earth asteroid with an exceptionally fast rotation period of 1.63 seconds. The findings were documented in The Astronomical Journal.

    Why it matters

    Understanding the rotation rates of near-Earth asteroids is critical for assessing potential impact risks and developing effective planetary defense strategies, as high-speed rotation affects the structural integrity and trajectory behavior of these objects.

    IT Home · 1d ago
  4. 04
    Aerospace

    China Launches 28 Satellites for Low-Orbit Internet Constellation

    CB Signal15

    China launched 28 low-orbit satellites for its satellite internet constellation using a Long March 8A carrier rocket from the Hainan Commercial Spacecraft Launch Site on October 25. The satellites successfully entered their intended orbits.

    Why it matters

    This mission marks another step in China's development of large-scale satellite internet infrastructure, which aims to provide global connectivity and compete in the expanding market for low-Earth orbit communications services.

  5. 05
    Gene-Editing

    Gene-Editing Techniques Advance for Direct In-Vivo DNA Modification

    CB Signal15

    Scientific reports highlight advancements in gene-editing technologies designed to modify DNA directly within the human body. These methods aim to treat genetic disorders by delivering precise editing tools to target cells in vivo, bypassing the need for ex vivo cellular manipulation.

    Why it matters

    Direct in-vivo gene editing represents a major therapeutic shift, potentially reducing the complexity, costs, and risks associated with removing and re-implanting cells for genetic therapies, thereby increasing accessibility for patients.

    Sciencenet · 1d ago
  6. 06
    Aerospace

    Lijian-2 Rocket Transported to Launch Pad for Upcoming Mission

    CB Signal15

    The Lijian-2 (Kinetica-2) Y2 carrier rocket has been transported to its launch pad at the Dongfeng Commercial Aerospace Innovation Test Area. Developed by CAS Space, the rocket features a modular design with a 12-ton payload capacity and is expected to launch in the near future.

    Why it matters

    The modular 'common booster' architecture of the Lijian-2 is designed to reduce manufacturing costs and increase production scalability, reflecting China's broader effort to industrialize and lower the cost of commercial space launches.

  7. 07
    Diagnostics

    Rapid PCR Diagnostic System Developed to Expedite Cancer and Disease Detection

    CB Signal6

    Researchers in Hong Kong are evaluating a new PCR-based diagnostic system capable of detecting cancer markers, infections, and congenital conditions within hours. The study explores how this rapid testing technology could reduce patient waiting times and improve clinical outcomes compared to traditional laboratory methods.

    Why it matters

    Faster diagnostic turnaround times are essential for improving patient prognosis in oncology and infectious disease management, as early detection allows for more timely and effective clinical interventions.