Thursday, November 12, 2026
Top China Science News
- 01Physics
1000km Hollow-Core Fiber Link Achieves 3.43ms Latency
CB Signal31Chinese researchers successfully demonstrated bidirectional, real-time signal transmission over a 1007.48-kilometer hollow-core fiber network. The system achieved a transmission speed of 64Tb per second in each direction, with a one-way latency of 3.43 milliseconds.
Why it mattersHollow-core fibers offer lower latency and potentially higher speeds than traditional glass-core fibers, as light travels faster in air than in solid glass. This milestone is a critical step toward ultra-high-speed, low-latency next-generation communication infrastructure.
Science & Technology Daily · 2d ago - 02Physics
Chinese Space Station Sets Record for Coldest Temperature Ever Created
CB Signal31Researchers on the Chinese Space Station cooled a cloud of rubidium atoms to 9.7 picokelvin, the lowest temperature ever recorded. This state of matter, achieved in microgravity, is significantly colder than any naturally occurring temperature in the universe.
Why it mattersReaching such extreme temperatures allows scientists to study quantum phenomena that are otherwise impossible to observe. Conducting this research in microgravity avoids the distorting effects of Earth's gravity, providing a cleaner environment for fundamental physics studies.
Guokr · 2d ago - 03Physics
Chinese Scientists Establish New Record for Lowest Temperature Matter
CB Signal23Chinese scientists achieved a new record for the lowest temperature ever produced, using atomic cooling techniques to reach near-absolute zero. This experiment was conducted in a laboratory setting to advance the study of ultracold matter.
Why it mattersMastering ultracold matter is vital for developing high-precision quantum sensors, atomic clocks, and advanced quantum computers. The ability to manipulate atoms at these scales expands the boundaries of experimental physics.
Science Times (科学网) · 1d ago - 04Space
Long March-2D Rocket Launches 'Tanyuan Plan' Pathfinder Satellite
CB Signal15A Long March-2D rocket successfully launched the 'Tanyuan Plan' Pathfinder satellite from the Jiuquan Satellite Launch Center on November 11. The satellite was placed into its intended orbit as part of a mission aimed at exploring new technologies for Earth observation or scientific survey.
Why it mattersThe launch demonstrates the continued expansion of China's commercial and scientific space capabilities. Each successful mission adds to the infrastructure supporting domestic space exploration and earth-science research programs.
Science & Technology Daily · 15h ago - 05Medicine
Non-Invasive Ultrasound Treatment for Kidney Tumors Enters Clinical Trials
CB Signal15The Li Ka Shing Foundation is funding clinical trials for a non-invasive, ultrasound-based treatment for kidney tumors in Hong Kong. This procedure, which destroys tumors without surgery, will be offered to 30 patients across three hospitals.
Why it mattersThis therapy provides a surgery-free alternative for patients who may not be candidates for invasive procedures, potentially reducing recovery time and surgical risks. Expanding this technology to kidney tumors demonstrates the versatility of targeted ultrasound in oncology.
SCMP China Science · 1d ago - 06Manufacturing
Two Domestically Produced Cruise Ships Dock Simultaneously in Shanghai
CB Signal15The domestically produced cruise ships 'Adora Magic City' and 'Adora Flower City' were docked simultaneously at the Wusongkou International Cruise Terminal in Shanghai. This event signifies that the terminal is transitioning into a comprehensive hub for dual-ship operations.
Why it mattersThe simultaneous operation of two large domestically-built cruise ships represents a significant scaling up of China's cruise tourism and maritime manufacturing industry. It marks a shift from isolated technological milestones to systematic, fleet-level commercial deployment.
Science & Technology Daily · 2d ago - 07Materials
High-Dynamic 'Electronic Paper' Displays Reach New Development Milestone
CB Signal6Advancements in 'electronic paper' technology have resulted in the creation of high-dynamic displays that retain the readability of traditional paper while allowing for rapid screen updates. These new materials are designed to consume less power and improve visual comfort compared to standard LCD or OLED displays.
Why it mattersHigh-dynamic e-paper fills the performance gap between static e-readers and power-hungry tablet screens. Improving display technology that minimizes eye strain and energy consumption is increasingly important for sustainable and long-term digital interaction.
Guokr · 2d ago

