پایگاه‌های علمی مبتنی بر وب امروزه سرویس‌های قدرتمندی را به کاربران ارائه می‌دهند که شامل مقالات علمی، فهرست نشریات، مقاله کنفرانس‌های بین‌المللی و دیگر محتواهای علمی و پژوهشی می‌شود
پایگاه‌های علمی مبتنی بر وب امروزه سرویس‌های قدرتمندی را به کاربران ارائه می‌دهند که شامل مقالات علمی، فهرست نشریات، مقاله کنفرانس‌های بین‌المللی و دیگر محتواهای علمی و پژوهشی می‌شود
"Someone posing as a Ukrainian citizen just joins the chat and starts spreading misinformation, or gathers data, like the location of shelters," Tsekhanovska said, noting how false messages have urged Ukrainians to turn off their phones at a specific time of night, citing cybersafety. Russian President Vladimir Putin launched Russia's invasion of Ukraine in the early-morning hours of February 24, targeting several key cities with military strikes. 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. Russians and Ukrainians are both prolific users of Telegram. They rely on the app for channels that act as newsfeeds, group chats (both public and private), and one-to-one communication. Since the Russian invasion of Ukraine, Telegram has remained an important lifeline for both Russians and Ukrainians, as a way of staying aware of the latest news and keeping in touch with loved ones. He said that since his platform does not have the capacity to check all channels, it may restrict some in Russia and Ukraine "for the duration of the conflict," but then reversed course hours later after many users complained that Telegram was an important source of information.
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