📣مرحله سوم سیزدهمین مسابقه ملی فناوری نانو، با حضور 30 داوطلب برتر (15 نفر کارشناسی و 15 نفر تحصیلات تکمیلی)، هفته پایانی شهریور ماه 1403 در پژوهشگاه شیمی و مهندسی شیمی ایران برگزار شد.
📣مرحله سوم سیزدهمین مسابقه ملی فناوری نانو، با حضور 30 داوطلب برتر (15 نفر کارشناسی و 15 نفر تحصیلات تکمیلی)، هفته پایانی شهریور ماه 1403 در پژوهشگاه شیمی و مهندسی شیمی ایران برگزار شد.
A Russian Telegram channel with over 700,000 followers is spreading disinformation about Russia's invasion of Ukraine under the guise of providing "objective information" and fact-checking fake news. Its influence extends beyond the platform, with major Russian publications, government officials, and journalists citing the page's posts. If you initiate a Secret Chat, however, then these communications are end-to-end encrypted and are tied to the device you are using. That means it’s less convenient to access them across multiple platforms, but you are at far less risk of snooping. Back in the day, Secret Chats received some praise from the EFF, but the fact that its standard system isn’t as secure earned it some criticism. If you’re looking for something that is considered more reliable by privacy advocates, then Signal is the EFF’s preferred platform, although that too is not without some caveats. 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. Founder Pavel Durov says tech is meant to set you free The S&P 500 fell 1.3% to 4,204.36, and the Dow Jones Industrial Average was down 0.7% to 32,943.33. The Dow posted a fifth straight weekly loss — its longest losing streak since 2019. The Nasdaq Composite tumbled 2.2% to 12,843.81. Though all three indexes opened in the green, stocks took a turn after a new report showed U.S. consumer sentiment deteriorated more than expected in early March as consumers' inflation expectations soared to the highest since 1981.
from ca
