March 18, Daily science and technology trend

  • 2021-03-18
  • 252

1. Scientists from the Institute of General and Inorganic Chemistry. N.S. Kurnakov RAS and Physics Institute named after P.N. Lebedev RAS studied the transformation of cadmium- and zinc-containing compounds, which are promising as starting components for the synthesis of more complex photoluminescent materials, and found a way to control their structure.



2. A method for manufacturing a gas analytical multisensor chip based on hierarchical zinc oxide nanostructures was developed by the scientists of S. Gagarina Yu. A. This method allows not only to detect gases - to perform the function of a sensor, but also to identify them - to function as a gas analyzer.



3. On March 20, 2021, the first satellite of the National Research University Higher School of Economics(NRU HSE), which will be engaged in remote sensing of the Earth, will be launched into near-earth orbit. Specialists and students of the Moscow Institute of Electronics and Mathematics named after A.N. Tikhonov (MIEM), the Higher School of Economics, who participated in its development, went to the Baikonur cosmodrome to personally observe the launch and share news in real time.



4. Scientists of the Ural State Mining University(USMU) have developed a new sorbent for the reclamation of lands affected by mining activities. The material was created on the basis of peat and contributes to the development of flora on the lands cultivated by it, the press service of the USMU reported on Tuesday.



5. The Angarsk State Technical University has developed a new highly efficient heat exchanger with a rotating heat transfer surface. The relevance of the work is due to the need to increase the intensity of heat transfer in tubular devices of the chemical and petrochemical industries.



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