انجمن فیزیک ایران با همکاری دانشکده فیزیک دانشگاه تهران، گردهمایی سراسری فیزیک ایران را در روز پنجشنبه ۶ دی‌ماه ۱۴۰۳ در این دانشکده برگزار خواهد کرد. هدف این گردهمایی دیدار تمامی فیزیک‌پیشگان کشور و اطلاع از فعالیت‌های علمی سال‌های اخیر ایشان است. همه‌ی اعضای پیوسته انجمن (اعضای با مدرک کارشناسی ...
انجمن فیزیک ایران با همکاری دانشکده فیزیک دانشگاه تهران، گردهمایی سراسری فیزیک ایران را در روز پنجشنبه ۶ دی‌ماه ۱۴۰۳ در این دانشکده برگزار خواهد کرد. هدف این گردهمایی دیدار تمامی فیزیک‌پیشگان کشور و اطلاع از فعالیت‌های علمی سال‌های اخیر ایشان است. همه‌ی اعضای پیوسته انجمن (اعضای با مدرک کارشناسی ...
But Telegram says people want to keep their chat history when they get a new phone, and they like having a data backup that will sync their chats across multiple devices. And that is why they let people choose whether they want their messages to be encrypted or not. When not turned on, though, chats are stored on Telegram's services, which are scattered throughout the world. But it has "disclosed 0 bytes of user data to third parties, including governments," Telegram states on its website. In December 2021, Sebi officials had conducted a search and seizure operation at the premises of certain persons carrying out similar manipulative activities through Telegram channels. "There are several million Russians who can lift their head up from propaganda and try to look for other sources, and I'd say that most look for it on Telegram," he said. 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. Official government accounts have also spread fake fact checks. An official Twitter account for the Russia diplomatic mission in Geneva shared a fake debunking video claiming without evidence that "Western and Ukrainian media are creating thousands of fake news on Russia every day." The video, which has amassed almost 30,000 views, offered a "how-to" spot misinformation.
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