Chemical processes involving changes in the arrangement of electrons in atoms and molecules take place quickly, both deep in cells and in test tubes. Their frequency and importance are in line with the interests of scientists who have long tried to track their evolution over time.
Day: May 11, 2022
Wuhan University developed a new method for rapid detection of novel coronavirus, with a detection rate of 94.2%
For the first time, the research group targeted non classical PAM and established a rapid (15-20 minutes), sensitive (equivalent to qPCR), stable and specific one-step nucleic acid detection (SPAMC), which reached 94.2%accuracy in real sars-cov-2 samples without false positive.
Will the county seat host China’s future scientific instrument industry?
Recently, the general office of the CPC Central Committee and the general office of the State Council issued the opinions on promoting the construction of urbanization with the county as an important carrier (hereinafter referred to as the opinions), and issued a notice requiring all regions and departments to earnestly implement it in combination with reality.
What do you think of 2025 intelligent manufacturing, which was very popular in previous years, and the Great Depression of machinery and automation industry in recent years?
The made in China 2025 advocated by the government and the key projects of intelligent manufacturing among them are in the right direction, action is necessary, and it is the automatic and spontaneous behavior of some leading enterprises. The industrial policy is just to make good use of the situation.
Notice on holding the 2022 (9th) China International graphene Innovation Conference
The 2022 (9th) China International graphene Innovation Conference will be held in Shanghai from November 11 to 13, 2022.
Nat. Commun. Double comb photothermal spectroscopy
Wang Qiang, a researcher from Changchun Institute of optics, precision mechanics and physics, Chinese Academy of Sciences, and Ren Wei, a professor from the Chinese University of Hong Kong, creatively proposed the dual comb photothermal spectroscopy method (dc-pts), which realized the photothermal spectroscopy measurement of gas molecules based on optical frequency comb for the first time.
Research on the first electronic interferometer to realize non-contact nondestructive and simultaneous secondary measurement of electron microscope
One study found a way to study objects under a microscope without touching them, so as to prevent the microscope from damaging fragile samples. The second method designs a method to measure a sample twice at the same time, which provides a method to study how the particles in the object interact across distances.
National Development and Reform Commission and Ministry of Commerce:encourage foreign investment in 19 types of instrument industries such as transmission electron microscope
The national development and Reform Commission and the Ministry of Commerce issued the catalogue of industries encouraging foreign investment (2022 version) (Exposure Draft), which lists 19 categories of instrument industries, including industrial CT, three-dimensional ultrasonic flaw detector, glow discharge mass spectrometer and transmission electron microscope.