Российские ученые разработали способ получения наночастиц оксида цинка в форме нанолистов. Их можно использовать в системах очистки воды для удаления токсичных органических соединений, например красителей или антибиотиков.
Российские ученые разработали способ получения наночастиц оксида цинка в форме нанолистов. Их можно использовать в системах очистки воды для удаления токсичных органических соединений, например красителей или антибиотиков.
Founder Pavel Durov says tech is meant to set you free The Russian invasion of Ukraine has been a driving force in markets for the past few weeks. Telegram, which does little policing of its content, has also became a hub for Russian propaganda and misinformation. Many pro-Kremlin channels have become popular, alongside accounts of journalists and other independent observers. Telegram was co-founded by Pavel and Nikolai Durov, the brothers who had previously created VKontakte. VK is Russia’s equivalent of Facebook, a social network used for public and private messaging, audio and video sharing as well as online gaming. In January, SimpleWeb reported that VK was Russia’s fourth most-visited website, after Yandex, YouTube and Google’s Russian-language homepage. In 2016, Forbes’ Michael Solomon described Pavel Durov (pictured, below) as the “Mark Zuckerberg of Russia.” The regulator said it had received information that messages containing stock tips and other investment advice with respect to selected listed companies are being widely circulated through websites and social media platforms such as Telegram, Facebook, WhatsApp and Instagram.
from sa
