🔰مدرس دکتر سیدمحمد امینی استادیار نانوفناوری پزشکی مرکز تحقیقات بیولوژی پرتو دانشگاه علوم پزشکی ایران
📋سرفصل ها
🔸مقدمه ای در نانوفناوری و معرفی نانوذرات 🔸اهمیت مشخصه یابی نانوذرات 🔸روش های درمان سرطان مبتنی بر نانوذرات 🔸تکنیک های اسپکتروسکوپی و میکروسکوپی مشخصه یابی نانوذرات 🔸راهکارهایی برای تامین منابع نانوذرات در بدن انسان
📌 علاقه مندانی که عضو انجمن عناصر کمیاب می شوند می توانند به عنوان عضو وابسته در سایت انجمن ثبت نام کنند و حق عضویت آنان رایگان است و همچنین می توانند در انتخابات انجمن شرکت کنند و از مزایای تخفیف در هزینه ثبت نام در برگزاری نشست های انجمن برخوردار شوند.
🔰مدرس دکتر سیدمحمد امینی استادیار نانوفناوری پزشکی مرکز تحقیقات بیولوژی پرتو دانشگاه علوم پزشکی ایران
📋سرفصل ها
🔸مقدمه ای در نانوفناوری و معرفی نانوذرات 🔸اهمیت مشخصه یابی نانوذرات 🔸روش های درمان سرطان مبتنی بر نانوذرات 🔸تکنیک های اسپکتروسکوپی و میکروسکوپی مشخصه یابی نانوذرات 🔸راهکارهایی برای تامین منابع نانوذرات در بدن انسان
📌 علاقه مندانی که عضو انجمن عناصر کمیاب می شوند می توانند به عنوان عضو وابسته در سایت انجمن ثبت نام کنند و حق عضویت آنان رایگان است و همچنین می توانند در انتخابات انجمن شرکت کنند و از مزایای تخفیف در هزینه ثبت نام در برگزاری نشست های انجمن برخوردار شوند.
Telegram has gained a reputation as the “secure” communications app in the post-Soviet states, but whenever you make choices about your digital security, it’s important to start by asking yourself, “What exactly am I securing? And who am I securing it from?” These questions should inform your decisions about whether you are using the right tool or platform for your digital security needs. Telegram is certainly not the most secure messaging app on the market right now. Its security model requires users to place a great deal of trust in Telegram’s ability to protect user data. For some users, this may be good enough for now. For others, it may be wiser to move to a different platform for certain kinds of high-risk communications. 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. 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. "Russians are really disconnected from the reality of what happening to their country," Andrey said. "So Telegram has become essential for understanding what's going on to the Russian-speaking world." 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.
from sg
