بسیار مفتخریم به اطلاع برسانیم که جناب آقای دکتر وحید توکلی در میان ۲٪ دانشمندان برتر جهان توسط #دانشگاه_استنفورد و #الزویر در رتبهبندی دانشمندان برتر قرار گرفتهاند. از صمیم قلب این موفقیت بزرگ را به ایشان و جامعه بزرگ دانشگاه تهران تبریک میگوییم و آرزوی موفقیتهای بیشتر در آینده برای ایشان داریم.
از طرف انجمن علمی دانشجویی زمین شناسی دانشگاه تهران
بسیار مفتخریم به اطلاع برسانیم که جناب آقای دکتر وحید توکلی در میان ۲٪ دانشمندان برتر جهان توسط #دانشگاه_استنفورد و #الزویر در رتبهبندی دانشمندان برتر قرار گرفتهاند. از صمیم قلب این موفقیت بزرگ را به ایشان و جامعه بزرگ دانشگاه تهران تبریک میگوییم و آرزوی موفقیتهای بیشتر در آینده برای ایشان داریم.
از طرف انجمن علمی دانشجویی زمین شناسی دانشگاه تهران
BY انجمن علمی دانشجویی زمین شناسی دانشگاه تهران
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The company maintains that it cannot act against individual or group chats, which are “private amongst their participants,” but it will respond to requests in relation to sticker sets, channels and bots which are publicly available. During the invasion of Ukraine, Pavel Durov has wrestled with this issue a lot more prominently than he has before. Channels like Donbass Insider and Bellum Acta, as reported by Foreign Policy, started pumping out pro-Russian propaganda as the invasion began. So much so that the Ukrainian National Security and Defense Council issued a statement labeling which accounts are Russian-backed. Ukrainian officials, in potential violation of the Geneva Convention, have shared imagery of dead and captured Russian soldiers on the platform. The account, "War on Fakes," was created on February 24, the same day Russian President Vladimir Putin announced a "special military operation" and troops began invading Ukraine. The page is rife with disinformation, according to The Atlantic Council's Digital Forensic Research Lab, which studies digital extremism and published a report examining the channel. Groups are also not fully encrypted, end-to-end. This includes private groups. Private groups cannot be seen by other Telegram users, but Telegram itself can see the groups and all of the communications that you have in them. All of the same risks and warnings about channels can be applied to groups. The fake Zelenskiy account reached 20,000 followers on Telegram before it was shut down, a remedial action that experts say is all too rare. But because group chats and the channel features are not end-to-end encrypted, Galperin said user privacy is potentially under threat.
from ru