Science and engineering: статьи за 13.07.2023 - Oreanda-News

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Science and engineering: articles for 13.07.2023

13.07.2023, 09:27

Siberian scientists have calculated the composition of heavy-duty concrete using a neural network

Artificial intelligence will allow you to quickly select the components of the optimal concrete mix for the construction of facilities in regions with extreme climate.

News in other sections

Culture and leisure Artemy Lebedev spoke about Urgant 17.12.2025 19:25 The reason for the disruption of Meladze's concert in Kyrgyzstan was revealed 12.12.2025 22:43 The International Week of the Russian Language was held in Cairo 11.12.2025 22:03 Representatives of more than 60 countries participate in the Kremlin Cadet Ball 10.12.2025 21:23 Valentino ads have been criticized online for the ridiculous use of AI 09.12.2025 17:15 Goblin appreciated the Roblox lock 09.12.2025 17:07 Artemy Lebedev called the Russians a "systemic error" 08.12.2025 13:58 The Eifman Ballet Theater will perform in India with the support of the BEAC 05.12.2025 13:57 President Putin awarded Nadezhda Babkina 02.12.2025 16:22 Tickets for the first screening of The Nutcracker at the Bolshoi sold out in two hours 02.12.2025 15:38 All articles in section «Culture and leisure»	State A foreigner wanted to bring 3.5 kilograms of jade to China and got caught at a Russian airport 19.12.2025 17:12 Discounts on Russian oil for China soared 19.12.2025 17:09 The Russian Federation and Norway have set the lowest quota for cod fishing since 1991 in 2026 19.12.2025 17:04 Lavrov spoke about the growth of trade with Egypt 19.12.2025 17:00 Putin answered the question about Russia in 200 years 19.12.2025 16:44 Putin spoke about the training of highly skilled workers 19.12.2025 16:43 Putin explained the strikes on Russian-linked tankers 19.12.2025 16:26 Zelensky spoke about the advantages of the "Hazel Grove" 19.12.2025 16:23 Putin praised Sobyanin's work 19.12.2025 16:22 The Central Bank lowered the dollar exchange rate 18.12.2025 18:51 All articles in section «State»
Industry Russian Stock Market (MOEX): Share prices of development enterprises 19.12.2025, 16:30 MSK 19.12.2025 16:30 Russian Stock Market (MOEX): Share prices of chemical enterprises 19.12.2025, 15:00 MSK 19.12.2025 15:00 Russian Stock Market (MOEX): Share prices of metallurgy and mining enterprises 19.12.2025, 12:30 MSK 19.12.2025 12:30 Russian Stock Market (MOEX): Share prices of development enterprises 18.12.2025, 16:30 MSK 18.12.2025 16:30 Russian Stock Market (MOEX): Share prices of chemical enterprises 18.12.2025, 15:00 MSK 18.12.2025 15:00 Russian Stock Market (MOEX): Share prices of metallurgy and mining enterprises 18.12.2025, 12:30 MSK 18.12.2025 12:30 AvtoVAZ will return to a five-day working week 17.12.2025 19:32 Russian Stock Market (MOEX): Share prices of development enterprises 17.12.2025, 16:29 MSK 17.12.2025 16:30 Russian Stock Market (MOEX): Share prices of chemical enterprises 17.12.2025, 14:59 MSK 17.12.2025 15:00 Russian Stock Market (MOEX): Share prices of metallurgy and mining enterprises 17.12.2025, 12:30 MSK 17.12.2025 12:30 All articles in section «Industry»	Transport Putin explained the rise in air transportation prices 19.12.2025 16:41 Russian Stock Market (MOEX): Share prices of transportation enterprises 19.12.2025, 16:00 MSK 19.12.2025 16:00 Registrations of German cars have increased sharply in Russia 18.12.2025 16:41 Russian Stock Market (MOEX): Share prices of transportation enterprises 18.12.2025, 16:00 MSK 18.12.2025 16:00 Russian Stock Market (MOEX): Share prices of transportation enterprises 17.12.2025, 15:59 MSK 17.12.2025 16:00 Russian Stock Market (MOEX): Share prices of transportation enterprises 16.12.2025, 16:00 MSK 16.12.2025 16:00 Russia has lost the second place in the ranking of European car markets 16.12.2025 14:29 Russians began to be massively detained after arriving in Thailand 16.12.2025 11:22 Russian Stock Market (MOEX): Share prices of transportation enterprises 15.12.2025, 16:00 MSK 15.12.2025 16:00 AvtoVAZ will recall tens of thousands of cars 12.12.2025 23:14 All articles in section «Transport»
Science and engineering China to launch lunar superheavy rocket in 2026 16.12.2025 11:14 The Ministry of Industry and Trade proposed to limit the purchase of foreign measuring equipment 12.12.2025 23:38 In Russia, AI replaces psychologists and foreign language teachers for zoomers 04.12.2025 23:45 The American manned Starliner ship will become a cargo ship 25.11.2025 12:45 China has created a unique ship reactor 06.11.2025 10:30 Scientists have predicted the activity of solar flares on Tuesday 04.11.2025 09:55 China to send a Pakistani into space 30.10.2025 11:59 Rare Lemmon comet photographed in Russia 27.10.2025 09:33 Xiaomi has created a smartphone with a subwoofer 21.10.2025 19:47 The Russian Security Council discussed threats in the use of AI and deepfake technology 17.10.2025 14:12 All articles in section «Science and engineering»	Finances Russian Stock Market: MOEX Index and main prices of Russian shares at 19.12.2025, 18:00 MSK 19.12.2025 18:00 The Central Bank lowered the key rate to 16 percent 19.12.2025 16:54 Russian Stock Market (MOEX): Share prices of development enterprises 19.12.2025, 16:30 MSK 19.12.2025 16:30 Russian Stock Market (MOEX): Share prices of transportation enterprises 19.12.2025, 16:00 MSK 19.12.2025 16:00 Russian Stock Market (MOEX): Share prices of IT and telecommunications enterprises 19.12.2025, 15:30 MSK 19.12.2025 15:30 Russian Stock Market (MOEX): Share prices of chemical enterprises 19.12.2025, 15:00 MSK 19.12.2025 15:00 Russian Stock Market: MOEX Index and main prices of Russian shares at 19.12.2025, 14:30 MSK 19.12.2025 14:30 Russian Stock Market (MOEX): Share prices of retail and consumer goods sector 19.12.2025, 14:00 MSK 19.12.2025 14:00 Russian Stock Market (MOEX): Share prices of oil and gas enterprises 19.12.2025, 13:30 MSK 19.12.2025 13:30 Russian Stock Market (MOEX): financial sector share prices 19.12.2025, 13:00 MSK 19.12.2025 13:00 All articles in section «Finances»
Communication Russian Stock Market (MOEX): Share prices of IT and telecommunications enterprises 19.12.2025, 15:30 MSK 19.12.2025 15:30 Russian Stock Market (MOEX): Share prices of IT and telecommunications enterprises 18.12.2025, 15:30 MSK 18.12.2025 15:30 Russian Stock Market (MOEX): Share prices of IT and telecommunications enterprises 17.12.2025, 15:29 MSK 17.12.2025 15:30 Russian Stock Market (MOEX): Share prices of IT and telecommunications enterprises 16.12.2025, 15:30 MSK 16.12.2025 15:30 Russian Stock Market (MOEX): Share prices of IT and telecommunications enterprises 15.12.2025, 15:30 MSK 15.12.2025 15:30 Russian Stock Market (MOEX): Share prices of IT and telecommunications enterprises 12.12.2025, 15:29 MSK 12.12.2025 15:30 Russian Stock Market (MOEX): Share prices of IT and telecommunications enterprises 11.12.2025, 15:29 MSK 11.12.2025 15:30 Russian Stock Market (MOEX): Share prices of IT and telecommunications enterprises 10.12.2025, 15:29 MSK 10.12.2025 15:30 Russian Stock Market (MOEX): Share prices of IT and telecommunications enterprises 09.12.2025, 15:30 MSK 09.12.2025 15:30 Russian Stock Market (MOEX): Share prices of IT and telecommunications enterprises 08.12.2025, 15:30 MSK 08.12.2025 15:30 All articles in section «Communication»	IT, Media Russian Stock Market (MOEX): Share prices of IT and telecommunications enterprises 19.12.2025, 15:30 MSK 19.12.2025 15:30 Russian Stock Market (MOEX): Share prices of IT and telecommunications enterprises 18.12.2025, 15:30 MSK 18.12.2025 15:30 Russian Stock Market (MOEX): Share prices of IT and telecommunications enterprises 17.12.2025, 15:29 MSK 17.12.2025 15:30 Russian Stock Market (MOEX): Share prices of IT and telecommunications enterprises 16.12.2025, 15:30 MSK 16.12.2025 15:30 Russian Stock Market (MOEX): Share prices of IT and telecommunications enterprises 15.12.2025, 15:30 MSK 15.12.2025 15:30 Russian Stock Market (MOEX): Share prices of IT and telecommunications enterprises 12.12.2025, 15:29 MSK 12.12.2025 15:30 Russian Stock Market (MOEX): Share prices of IT and telecommunications enterprises 11.12.2025, 15:29 MSK 11.12.2025 15:30 Russian Stock Market (MOEX): Share prices of IT and telecommunications enterprises 10.12.2025, 15:29 MSK 10.12.2025 15:30 Russian Stock Market (MOEX): Share prices of IT and telecommunications enterprises 09.12.2025, 15:30 MSK 09.12.2025 15:30 Russian Stock Market (MOEX): Share prices of IT and telecommunications enterprises 08.12.2025, 15:30 MSK 08.12.2025 15:30 All articles in section «IT, Media»
Fuel and energy Russian Stock Market (MOEX): Share prices of oil and gas enterprises 19.12.2025, 13:30 MSK 19.12.2025 13:30 Russian Stock Market (MOEX): Share prices of electric power generation enterprises 19.12.2025, 12:00 MSK 19.12.2025 12:00 Russian Stock Market (MOEX): Share prices of oil and gas enterprises 18.12.2025, 13:29 MSK 18.12.2025 13:30 Russian Stock Market (MOEX): Share prices of electric power generation enterprises 18.12.2025, 12:00 MSK 18.12.2025 12:00 PDVSA announced a regular oil export regime 17.12.2025 20:32 Japan allowed to pay for oil from the Russian project 17.12.2025 19:38 Russian Stock Market (MOEX): Share prices of oil and gas enterprises 17.12.2025, 13:30 MSK 17.12.2025 13:30 Russian Stock Market (MOEX): Share prices of electric power generation enterprises 17.12.2025, 12:00 MSK 17.12.2025 12:00 Russian Stock Market (MOEX): Share prices of oil and gas enterprises 16.12.2025, 13:30 MSK 16.12.2025 13:30 Russian Stock Market (MOEX): Share prices of electric power generation enterprises 16.12.2025, 12:00 MSK 16.12.2025 12:00 All articles in section «Fuel and energy»	Trade and services Russian Stock Market (MOEX): Share prices of retail and consumer goods sector 19.12.2025, 14:00 MSK 19.12.2025 14:00 Russian Stock Market (MOEX): Share prices of retail and consumer goods sector 18.12.2025, 13:59 MSK 18.12.2025 14:00 The fishing business of the Russian Federation asked to postpone the mandatory registration of transactions on the stock exchanges 17.12.2025 20:59 Russian Stock Market (MOEX): Share prices of retail and consumer goods sector 17.12.2025, 14:00 MSK 17.12.2025 14:00 Russian Stock Market (MOEX): Share prices of retail and consumer goods sector 16.12.2025, 14:00 MSK 16.12.2025 14:00 India began to export more goods despite Trump's duties 16.12.2025 13:58 Wildberries has bought a chain of cosmetics stores RIVE GAUCHE 15.12.2025 17:47 Russian Stock Market (MOEX): Share prices of retail and consumer goods sector 15.12.2025, 14:00 MSK 15.12.2025 14:00 The trade turnover of agricultural products between Russia and Abkhazia increased by 17% 12.12.2025 23:34 Quotas have been set in Russia for the import of seeds from unfriendly countries 12.12.2025 22:54 All articles in section «Trade and services»
Physical activity The IOC recommended that Russian young men be allowed to participate in tournaments with a flag and an anthem 11.12.2025 20:30 Russian biathletes went to court 10.12.2025 20:58 FIS threatened to punish discrimination against Russian athletes 05.12.2025 00:35 The President of the Esports Federation assessed the prospects of Russia 06.11.2025 13:44 A Russian man staged a mass brawl at an NHL match 05.11.2025 10:35 Daniil Medvedev rose to 12th place in the ATP rankings 03.11.2025 13:02 Messi named the conditions for playing at the 2026 World Cup 03.11.2025 10:12 Daniil Medvedev lost in the second round of the tournament in Vienna 23.10.2025 20:21 Miranchuk appreciated Messi's performance in MLS 13.10.2025 20:08 FIFA aims to increase the number of World Cup participants to 64 national teams 24.09.2025 10:33 All articles in section «Physical activity»	World Lithuania has not yet recorded any new incidents involving smugglers' balloons 19.12.2025 17:08 The Ministry of Health noted a 4.2% increase in the price of vital medicines in 2025 19.12.2025 17:03 Ukraine attacked Russia during Putin's direct line 19.12.2025 16:57 Putin praised the resulting MC-21 aircraft 19.12.2025 16:28 Vladimir Zelensky confused the name of the President of Poland 19.12.2025 16:16 It became known about the death of the Ukrainian crew of the Mi-24 helicopter 18.12.2025 18:48 A fire broke out at a chemical plant in Dzerzhinsk 18.12.2025 16:59 The Russian House in Berlin will work for another 80 years, Primakov said 18.12.2025 16:57 The expert spoke about a new stage in Russia's cooperation with Asian countries 17.12.2025 20:41 It became known about Turkey's desire to abandon the Russian S-400 17.12.2025 20:27 All articles in section «World»

All news in one column

Finances. Russian Stock Market: MOEX Index and main prices of Russian shares at 19.12.2025, 18:00 MSK

19.12.2025 18:00

State. A foreigner wanted to bring 3.5 kilograms of jade to China and got caught at a Russian airport

19.12.2025 17:12

State. Discounts on Russian oil for China soared

19.12.2025 17:09

World. Lithuania has not yet recorded any new incidents involving smugglers' balloons

19.12.2025 17:08

State. The Russian Federation and Norway have set the lowest quota for cod fishing since 1991 in 2026

19.12.2025 17:04

World. The Ministry of Health noted a 4.2% increase in the price of vital medicines in 2025

19.12.2025 17:03

State. Lavrov spoke about the growth of trade with Egypt

19.12.2025 17:00

World. Ukraine attacked Russia during Putin's direct line

19.12.2025 16:57

Finances. The Central Bank lowered the key rate to 16 percent

19.12.2025 16:54

State. Putin answered the question about Russia in 200 years

19.12.2025 16:44

State. Putin spoke about the training of highly skilled workers

19.12.2025 16:43

Transport. Putin explained the rise in air transportation prices

19.12.2025 16:41

Finances. Russian Stock Market (MOEX): Share prices of development enterprises 19.12.2025, 16:30 MSK

19.12.2025 16:30

World. Putin praised the resulting MC-21 aircraft

19.12.2025 16:28

State. Putin explained the strikes on Russian-linked tankers

19.12.2025 16:26

State. Zelensky spoke about the advantages of the "Hazel Grove"

19.12.2025 16:23

State. Putin praised Sobyanin's work

19.12.2025 16:22

World. Vladimir Zelensky confused the name of the President of Poland

19.12.2025 16:16

Finances. Russian Stock Market (MOEX): Share prices of transportation enterprises 19.12.2025, 16:00 MSK

19.12.2025 16:00

Finances. Russian Stock Market (MOEX): Share prices of IT and telecommunications enterprises 19.12.2025, 15:30 MSK

19.12.2025 15:30

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