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Результаты Международного конкурса научно-исследовательских работ «PROGRESSIVE SCIENCE AND TECHNOLOGIES» (19-21 июня 2023 г.)

2023-06-23 12:54 Уважаемые участники конкурса, руководители! Подведены итоги Международного конкурса научно-исследовательских работ «PROGRESSIVE SCIENCE AND TECHNOLOGIES» (далее – Конкурс). Поздравляем победителей и призёров Конкурса. Желаем дальнейших успехов на поприще научных исследований, новых открытий и достижений! Многие работы, поступившие на Конкурс, имеют большое практическое значение и могут найти применение ...

The new nickel photocatalyst was able to adjust itself to specific reagents

2023-06-16 18:42 A group of scientists from Russia and Germany demonstrated a new catalytic system based on the simplest nickel salts and a photoactive additive. Under the influence of visible light and added reagents in such a catalyst, the structure and degree of oxidation of the metal spontaneously change, which ensures maximum efficiency of the chemical process. With the help of a cheap and affordable catalyst, the auth...

How Carbon Dioxide Emissions Cause Ocean Acidification

2023-06-09 14:08 For World Oceans Day, which is celebrated on June 8, our colleagues from the International Atomic Energy Agency (IAEA) have prepared a material explaining how carbon dioxide emissions into the atmosphere cause acidification of the oceans.Ocean acidification is a consequence of increased carbon dioxide (CO2) emissions causing climate change. The ocean absorbs about a third of all anthropogenic CO2, which lea...

The clams that fell behind, and what they can tell us about evolution and extinction

2023-06-02 09:20 Every so often, life on Earth steps onto a nearly empty playing field and faces a spectacular opportunity. Something major changes—in the atmosphere or in the oceans, or in the organisms themselves —and the existing species begin to branch out into a brand-new world. Scientists are fascinated by this process, because it’s a unique look into evolution at pivotal moments in the history of life. A new study l...

Вышел в свет электронный сборник тезисов научно-исследовательских работ по результатам конкурса «SCIENTIFIC DISCOVERIES AND INNOVATIONS» (29-31 марта 2023 г.)

2023-05-26 20:44

PHYSICISTS INVESTIGATED THE MAGNETIC PROPERTIES OF SEMIMETALS PROMISING FOR MICROELECTRONICS

2023-05-26 18:40 An international team of scientists from Russia and Taiwan investigated the mechanism of the appearance of an unusual combination of magnetic properties in single crystals of Weyl semimetals — innovative materials that can be used in microelectronics and in the creation of quantum computers. In addition, the appearance of the metamagnetism effect in the Weyl semimetal was demonstrated for the first time. Th...

RUSSIAN SCIENTISTS SYNTHESIZED ANTIBACTERIAL SUBSTANCES USING GOLD AND BLUE LIGHT

2023-05-19 15:18 Scientists from St. Petersburg State University have synthesized two types of new compounds with antibacterial properties. In the future, according to the results of the study, an affordable alternative to the antibiotics widely used today, to which pathogens have already acquired resistance, may appear. It was possible to obtain new substances thanks to just one reaction, changing only its conditions. In o...

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