آخرین زمان شرکت در مرحله اول سیزدهمین مسابقه ملی فناوری نانو ساعت 18 شنبه 16 تیرماه (امروز) می‌باشد؛ این زمان به هیچ عنوان قابل تمدید نمی‌باشد. دبیرخانه مسابقه ملی فناوری نانو
آخرین زمان شرکت در مرحله اول سیزدهمین مسابقه ملی فناوری نانو ساعت 18 شنبه 16 تیرماه (امروز) می‌باشد؛ این زمان به هیچ عنوان قابل تمدید نمی‌باشد. دبیرخانه مسابقه ملی فناوری نانو
In February 2014, the Ukrainian people ousted pro-Russian president Viktor Yanukovych, prompting Russia to invade and annex the Crimean peninsula. By the start of April, Pavel Durov had given his notice, with TechCrunch saying at the time that the CEO had resisted pressure to suppress pages criticizing the Russian government. 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. On Feb. 27, however, he admitted from his Russian-language account that "Telegram channels are increasingly becoming a source of unverified information related to Ukrainian events." 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. 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.
from hk
