Monday, June 22, 2026
Top China Science News
- 01Materials
Real-time Observation of Tellurium Nanowire Growth in Liquid Achieved
CB Signal12Researchers from Sun Yat-sen University, Beijing Institute of Technology, and the University of Manchester used liquid transmission electron microscopy to observe the nucleation and growth of tellurium nanostructures in a liquid environment for the first time. They utilized bismuth seed crystals to control nucleation and deposition efficiency. This provides real-time insights into the complete growth process of semiconductor tellurium nanostructures.
Why it mattersThis direct observation of nanostructure formation in liquid is crucial for understanding and controlling the synthesis of advanced semiconductor materials. Precise control over nanostructure properties can lead to improved performance in electronic, thermoelectric, and optoelectronic devices.
IT Home · 3d ago - 02Diagnostics
Hong Kong Researchers Develop New Blood Tests for Early Cancer Detection
CB Signal6Researchers in Hong Kong are developing new blood tests for earlier cancer detection. These tests aim to improve cancer screenings and diagnoses, potentially reducing the need for invasive procedures like biopsies. The ongoing development is part of a broader health series focusing on cancer in Hong Kong.
Why it mattersAdvancements in non-invasive cancer detection through blood tests could significantly improve patient outcomes by enabling earlier diagnosis and treatment initiation. This could also reduce healthcare costs and patient discomfort associated with traditional diagnostic methods.
SCMP China Science · 2d ago