Sunday, July 5, 2026
Top China Science News
- 01Space
Chinese scientists find evidence for intermediate-mass black hole in Milky Way center
CB Signal23An international research team led by Zheng Xiaochen of the Beijing Planetarium has provided strong dynamical evidence for a possible intermediate-mass black hole at the center of the Milky Way. Using large-scale numerical simulations, they constructed a unified dynamical model that supports this hypothesis. The findings were published in The Astrophysical Journal.
Why it mattersConfirming an intermediate-mass black hole would fill a gap in our understanding of black hole evolution, bridging the gap between stellar-mass and supermassive black holes and impacting theories of galaxy formation and evolution.
IT Home · 14h ago - 02Nanotech
New laser imaging technique tracks microplastics in live tissues for first time
CB Signal15A collaborative team from UCL, the University of Birmingham, and Kingston University has developed a novel laser imaging technique capable of real-time tracking of microplastic movement within deep tissues of live mice without surgery. This breakthrough allows scientists to observe how these particles migrate and accumulate in vivo.
Why it mattersThis advancement offers a critical tool for understanding the biological impact and long-term health effects of microplastic pollution, which is pervasive in the environment and has been found in human tissues.
CnBeta · 1d ago - 03Materials
Deformable liquid "charges" into black hydrogel for long-term energy storage
CB Signal15Northwestern University researchers have created a novel energy storage material that exists as a yellow liquid. Upon charging with visible light, current, chemical fuel, or X-rays, it self-assembles into a black conductive hydrogel. This hydrogel can store electrons for months in an oxygen-free environment and release them upon exposure to oxygen, driving subsequent chemical reactions.
Why it mattersThis innovative approach to energy storage bypasses traditional battery limitations, offering potential for new applications in portable electronics, soft robotics, and sustainable energy systems.
CnBeta · 2d ago - 04Paleontology
Complete molecular evidence found in 113-million-year-old pterosaur fossil
CB Signal12An international research team led by Curtin University has discovered intact molecular evidence within a 113-million-year-old pterosaur wing bone fossil from Brazil. The fossil exceptionally preserves these molecular clues in a 3D structure, offering insights into the animal's ancient lifestyle. The findings highlight the growing potential of molecular paleontology.
Why it mattersThis discovery provides an unprecedented window into prehistoric life by preserving molecular data over geological timescales, advancing our understanding of ancient biology and the chemical processes of fossilization.
CnBeta · 1d ago - 05AI
Baidu AI discovers four new superconductors; UBTECH IPO registered
CB Signal9An AI system from the Baidu Research Institute has discovered four new superconducting materials. This significant finding was achieved using the AI system with 28 GPUs, identifying materials previously unknown to scientists. A separate news item mentions that UBTECH Robotics has completed its IPO registration on the Shanghai Stock Exchange's STAR Market.
Why it mattersThe AI-driven discovery of novel superconductors could accelerate the development of energy-efficient technologies, while UBTECH's IPO signals growing investment and commercial interest in the field of robotics.
Guokr · 2d ago - 06Aerospace
US Space Force to tap private astronauts for military orbital missions
CB Signal6The US Space Force is planning to use commercial astronauts and pilots from private spaceflight companies for future military orbital missions. This collaboration signifies an expansion of the military's reliance on commercial space capabilities beyond satellite launches and technology acquisition into crewed orbital operations.
Why it mattersThis move could accelerate the integration of commercial spaceflight into national security operations, potentially lowering costs and increasing operational flexibility for the military by leveraging private sector innovation and infrastructure.
CnBeta · 2d ago