Американские учёные синтезировали молекулы нового вещества для высокопроизводительного прямого улавливания СО2 из воздуха - тетрапероксотитаната калия.
Измеренная способность улавливать углерод составила около 8,5 миллимолей углекислого газа на грамм тетрапероксотитаната калия. #декарбонизация #технологии #статья
Американские учёные синтезировали молекулы нового вещества для высокопроизводительного прямого улавливания СО2 из воздуха - тетрапероксотитаната калия.
Измеренная способность улавливать углерод составила около 8,5 миллимолей углекислого газа на грамм тетрапероксотитаната калия. #декарбонизация #технологии #статья
BY Карбоновый полигон
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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 adds: "Telegram has become my primary news source." Given the pro-privacy stance of the platform, it’s taken as a given that it’ll be used for a number of reasons, not all of them good. And Telegram has been attached to a fair few scandals related to terrorism, sexual exploitation and crime. Back in 2015, Vox described Telegram as “ISIS’ app of choice,” saying that the platform’s real use is the ability to use channels to distribute material to large groups at once. Telegram has acted to remove public channels affiliated with terrorism, but Pavel Durov reiterated that he had no business snooping on private conversations. WhatsApp, a rival messaging platform, introduced some measures to counter disinformation when Covid-19 was first sweeping the world. Artem Kliuchnikov and his family fled Ukraine just days before the Russian invasion.
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