News on China's scientific and technological development.
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supercat
Major
Once large scale fibrosis/scar tissue formation occurs in the lungs, there is nothing you can do about it. However, new research finds out that before that happens, it's possible to use progenitor lung cells – capable of differentiating into multiple types of lung cells, to halt and even reverse previously incurable lung diseases such as COPD.
Stem cell research paying dividend?
Not sure if it can fit into my portfolio
supercat
Major
Chinese researchers developed a method for the early detection of dementia, potentially 15 years before the onset of symptoms, using AI and a large scale British data bank.
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AssassinsMace
Lieutenant General
industrial robot growth in China has slowed. mostly powered by New energy fields
The research group of Liu Chang and Liu Qihang of SUSTech published research results on the spin splitting behavior of antiferromagnetic materials in Nature
Recently, the research groups of Associate Professor Liu Chang from the Department of Physics and Institute of Quantum Science and Engineering of Southern University of Science and Technology, Professor Liu Qihang's research group, and the research group of Researcher Qiao Shan from Shanghai Institute of Microsystems and Information Technology, Chinese Academy of Sciences, have conducted research on the electronic structure of antiferromagnetic materials. make progress. The research team directly observed the spin splitting energy band in antiferromagnetic materials experimentally for the first time. The relevant results were published in the international academic journal Nature under the title "Observation of plaid-like spin splitting in a noncoplanar antiferromagnet"
Guo Xuefeng’s team from the School of Chemistry and collaborators use single-molecule excited states to achieve logical operations and real-time communication
Compared with traditional electronic chips, optoelectronic chips have higher transmission speed and bandwidth. Among them, optical signals can be transmitted at the speed of light, which gives them huge advantages in the field of high-speed communication and data transmission. It is an effective strategy to expand Moore's Law. Using a single molecule as the optoelectronic functional center is expected to meet people's growing demand for device miniaturization and is the cornerstone of future molecular optoelectronic devices. To date, individual molecules have yet to be improved in terms of device performance and stability, including the on-off ratio of field-effect transistors, the quantum yield of light-emitting diodes, and the operating frequency of logic devices. Among them, the coupling between molecules and the outside world is a key parameter. Strong coupling may lead to hybridization of molecules and the outside world, while weak coupling will weaken the modulation effect of external stimuli. This urgently requires further development of molecular engineering, interface engineering, and electrode engineering. Recently, the research group of Guo Xuefeng from the School of Chemistry and Molecular Engineering of Peking University and the research group of Jun Terao from the University of Tokyo insulated and protected the molecular bridge and anchored it with covalent bonds between graphene electrodes to achieve high quantum yield radiation of phosphorescence/fluorescence. And successfully applied to logic operations and real-time communication
