Thursday, August 27, 2026
Top China Science News
- 01Paleontology
165 Million Years Ago: First Evidence of Insect Ultrasound Communication
CB Signal17Researchers from the Capital Normal University, collaborating with international teams, have confirmed that insect ultrasound communication existed 165 million years ago during the Middle Jurassic period. This conclusion is based on studies of fossil bush crickets from the Jiulongkou area in Ningcheng County, Inner Mongolia, with findings published in PNAS.
Why it mattersThis discovery pushes back the known evolutionary timeline for complex communication methods in insects, providing insights into the sophisticated behaviors that existed in ancient ecosystems.
IT Home · 19h ago - 02Ecology
Classical Chinese Poems Help Reconstruct Finless Porpoise Habitat Range
CB Signal12Scientists from the Institute of Hydrobiology, Chinese Academy of Sciences, in collaboration with Fudan University, have analyzed 724 classical Chinese poems mentioning the Yangtze finless porpoise. This literary analysis reconstructs the historical distribution range of the species, contrasting its past abundance with its current endangered status.
Why it mattersThis interdisciplinary approach highlights how cultural records can serve as valuable, long-term ecological data sources, aiding conservation efforts for endangered species.
Guokr · 3d ago - 03Medicine
Hong Kong Chinese Medicine Hospital to Launch 24-Hour Inpatient Services
CB Signal8The Chinese Medicine Hospital of Hong Kong is set to offer 24-hour inpatient services starting in December, marking a first for the city. The hospital will also introduce 10 new specialized disease programs within the year, with daily subsidized care costing HK$980.
Why it mattersThis expansion signifies a growing integration and formalization of traditional Chinese medicine within modern healthcare systems, potentially improving access to specialized treatments.
SCMP China Science · 2d ago - 04Gene-Editing
Japanese Scientists Clone Fertile Female Mice From Male Embryos
CB Signal5Yamanashi University in Japan has successfully cloned female mice from male embryos, a world first. Using CRISPR gene editing, scientists converted male embryos into females, resulting in fertile, cloned female offspring.
Why it mattersThis breakthrough in reproductive technology demonstrates advanced control over sex determination and could have significant implications for genetic research and conservation efforts in certain species.
CnBeta · 3d ago