چرا اورانیوم رو غنی می کنن؟ اصلاً اورانیوم غنی شده به چه دردی می‌خوره؟
توی این ویدیو خیلی خلاصه و ساده همه چیز رو درباره غنی‌سازی اورانیوم توضیح داده شده؛ از درصدهای مختلف و کاربردهاش تا مقدار موردنیاز برای ساخت بمب یا تولید برق!
چرا اورانیوم رو غنی می کنن؟ اصلاً اورانیوم غنی شده به چه دردی می‌خوره؟
توی این ویدیو خیلی خلاصه و ساده همه چیز رو درباره غنی‌سازی اورانیوم توضیح داده شده؛ از درصدهای مختلف و کاربردهاش تا مقدار موردنیاز برای ساخت بمب یا تولید برق!
Right now the digital security needs of Russians and Ukrainians are very different, and they lead to very different caveats about how to mitigate the risks associated with using Telegram. For Ukrainians in Ukraine, whose physical safety is at risk because they are in a war zone, digital security is probably not their highest priority. They may value access to news and communication with their loved ones over making sure that all of their communications are encrypted in such a manner that they are indecipherable to Telegram, its employees, or governments with court orders. Lastly, the web previews of t.me links have been given a new look, adding chat backgrounds and design elements from the fully-features Telegram Web client. 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. 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. Ukrainian forces successfully attacked Russian vehicles in the capital city of Kyiv thanks to a public tip made through the encrypted messaging app Telegram, Ukraine's top law-enforcement agency said on Tuesday.
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