کاشی‌های مکان معروف به مرکز دنیا شباهتی (عمدی یا اتفاقی) دارد به طرح تکمیل شده توسط کوپرنیک (تصویر بالا) منتشر شده در ۱۵۴۳م که برخلاف اعتقاد آن زمان که زمین را مرکز جهان می‌دانستند، خورشید را مرکز جهان می‌دانست. @andushehsarapub
کاشی‌های مکان معروف به مرکز دنیا شباهتی (عمدی یا اتفاقی) دارد به طرح تکمیل شده توسط کوپرنیک (تصویر بالا) منتشر شده در ۱۵۴۳م که برخلاف اعتقاد آن زمان که زمین را مرکز جهان می‌دانستند، خورشید را مرکز جهان می‌دانست. @andushehsarapub
Despite Telegram's origins, its approach to users' security has privacy advocates worried. At this point, however, Durov had already been working on Telegram with his brother, and further planned a mobile-first social network with an explicit focus on anti-censorship. Later in April, he told TechCrunch that he had left Russia and had “no plans to go back,” saying that the nation was currently “incompatible with internet business at the moment.” He added later that he was looking for a country that matched his libertarian ideals to base his next startup. Elsewhere, version 8.6 of Telegram integrates the in-app camera option into the gallery, while a new navigation bar gives quick access to photos, files, location sharing, and more. The channel appears to be part of the broader information war that has developed following Russia's invasion of Ukraine. The Kremlin has paid Russian TikTok influencers to push propaganda, according to a Vice News investigation, while ProPublica found that fake Russian fact check videos had been viewed over a million times on Telegram. Messages are not fully encrypted by default. That means the company could, in theory, access the content of the messages, or be forced to hand over the data at the request of a government.
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