Прототип дорожного покрытия с добавлением пластика, которое устойчиво к экстремально низким температурам, разработали в России, разработкой занимаются ученые из Пермского национального исследовательского политехнического института.
Уникальность нового покрытия заключается в долговечности и устойчивости к трещинам, а также уменьшенном негативном воздействии на окружающую среду.
По оценке создателей, стоимость тонны материала составит 4,5–6 тысяч рублей в зависимости от используемых инертных материалов. При этом сейчас разработка находится на стадии прототипа.
Прототип дорожного покрытия с добавлением пластика, которое устойчиво к экстремально низким температурам, разработали в России, разработкой занимаются ученые из Пермского национального исследовательского политехнического института.
Уникальность нового покрытия заключается в долговечности и устойчивости к трещинам, а также уменьшенном негативном воздействии на окружающую среду.
По оценке создателей, стоимость тонны материала составит 4,5–6 тысяч рублей в зависимости от используемых инертных материалов. При этом сейчас разработка находится на стадии прототипа.
"Your messages about the movement of the enemy through the official chatbot … bring new trophies every day," the government agency tweeted. Right now the digital security needs of Russians and Ukrainians are very different, and they lead to very different caveats about how to mitigate the risks associated with using Telegram. For Ukrainians in Ukraine, whose physical safety is at risk because they are in a war zone, digital security is probably not their highest priority. They may value access to news and communication with their loved ones over making sure that all of their communications are encrypted in such a manner that they are indecipherable to Telegram, its employees, or governments with court orders. He floated the idea of restricting the use of Telegram in Ukraine and Russia, a suggestion that was met with fierce opposition from users. Shortly after, Durov backed off the idea. "We're seeing really dramatic moves, and it's all really tied to Ukraine right now, and in a secondary way, in terms of interest rates," Octavio Marenzi, CEO of Opimas, told Yahoo Finance Live on Thursday. "This war in Ukraine is going to give the Fed the ammunition, the cover that it needs, to not raise interest rates too quickly. And I think Jay Powell is a very tepid sort of inflation fighter and he's not going to do as much as he needs to do to get that under control. And this seems like an excuse to kick the can further down the road still and not do too much too soon." On February 27th, Durov posted that Channels were becoming a source of unverified information and that the company lacks the ability to check on their veracity. He urged users to be mistrustful of the things shared on Channels, and initially threatened to block the feature in the countries involved for the length of the war, saying that he didn’t want Telegram to be used to aggravate conflict or incite ethnic hatred. He did, however, walk back this plan when it became clear that they had also become a vital communications tool for Ukrainian officials and citizens to help coordinate their resistance and evacuations.
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