🎉✨مراسم جشن گرامیداشت 173 سال تجربه و 90 سال افتخارآفرینی دانشگاه علوم پزشکی تهران از 13 تا 15 بهمن 1403🗓با اجرای برنامه های ویژه و متنوع در دانشکده پزشکی برگزار می شود.
🎉✨مراسم جشن گرامیداشت 173 سال تجربه و 90 سال افتخارآفرینی دانشگاه علوم پزشکی تهران از 13 تا 15 بهمن 1403🗓با اجرای برنامه های ویژه و متنوع در دانشکده پزشکی برگزار می شود.
And indeed, volatility has been a hallmark of the market environment so far in 2022, with the S&P 500 still down more than 10% for the year-to-date after first sliding into a correction last month. The CBOE Volatility Index, or VIX, has held at a lofty level of more than 30. Just days after Russia invaded Ukraine, Durov wrote that Telegram was "increasingly becoming a source of unverified information," and he worried about the app being used to "incite ethnic hatred." He said that since his platform does not have the capacity to check all channels, it may restrict some in Russia and Ukraine "for the duration of the conflict," but then reversed course hours later after many users complained that Telegram was an important source of information. In addition, Telegram's architecture limits the ability to slow the spread of false information: the lack of a central public feed, and the fact that comments are easily disabled in channels, reduce the space for public pushback. But because group chats and the channel features are not end-to-end encrypted, Galperin said user privacy is potentially under threat.
from id
