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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Now safely in France with his spouse and three of his children, Kliuchnikov scrolls through Telegram to learn about the devastation happening in his home country. The gold standard of encryption, known as end-to-end encryption, where only the sender and person who receives the message are able to see it, is available on Telegram only when the Secret Chat function is enabled. Voice and video calls are also completely encrypted. At its heart, Telegram is little more than a messaging app like WhatsApp or Signal. But it also offers open channels that enable a single user, or a group of users, to communicate with large numbers in a method similar to a Twitter account. This has proven to be both a blessing and a curse for Telegram and its users, since these channels can be used for both good and ill. Right now, as Wired reports, the app is a key way for Ukrainians to receive updates from the government during the invasion. Unlike Silicon Valley giants such as Facebook and Twitter, which run very public anti-disinformation programs, Brooking said: "Telegram is famously lax or absent in its content moderation policy." If you initiate a Secret Chat, however, then these communications are end-to-end encrypted and are tied to the device you are using. That means it’s less convenient to access them across multiple platforms, but you are at far less risk of snooping. Back in the day, Secret Chats received some praise from the EFF, but the fact that its standard system isn’t as secure earned it some criticism. If you’re looking for something that is considered more reliable by privacy advocates, then Signal is the EFF’s preferred platform, although that too is not without some caveats.
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