Recently, China’s Ministry of Ecology and Environment and the State Administration for Market Regulation jointly released the Environmental Air Quality Standard (GB 3095-2026) along with two supporting technical specifications, revising the relevant standards issued in 2012. The new standards will take effect on March 1—meaning stricter criteria for “good air quality” will be implemented to…
Article Introduction In the field of modern medical diagnosis, early detection of lung cancer is crucial for improving the survival rate of patients. However, traditional diagnostic methods, such as sputum cytology, histopathology and imaging, are often invasive, costly and have limited resolution. With the development of breath analysis technology, a novel non-invasive diagnostic tool, metal…
In the rapidly changing science and technology, sensor technology as the foundation of modern industry and intelligent life, the importance of more and more prominent. In the field of gas detection, MEMS gas sensors have become a market favorite due to their high sensitivity, low power consumption, small size and other significant advantages. 2024, the…