دنباله دار سوچینشان-اطلس در ارتفاعات تهران شامگاه ۲۳ مهر ۱۴۰۳ فرصتی دست داد تا به دور از آلودگی هوا و ابر در ارتفاعات تهران دنباله دار را با چشم غیرمسلح با دم بلند ده درجه ای مشاهده کنیم. دو تصویر از نمای باز و تلسکوپی دنباله دار خبرساز این روزها را مشاهده می نمایید.
دنباله دار سوچینشان-اطلس در ارتفاعات تهران شامگاه ۲۳ مهر ۱۴۰۳ فرصتی دست داد تا به دور از آلودگی هوا و ابر در ارتفاعات تهران دنباله دار را با چشم غیرمسلح با دم بلند ده درجه ای مشاهده کنیم. دو تصویر از نمای باز و تلسکوپی دنباله دار خبرساز این روزها را مشاهده می نمایید.
Telegram was co-founded by Pavel and Nikolai Durov, the brothers who had previously created VKontakte. VK is Russia’s equivalent of Facebook, a social network used for public and private messaging, audio and video sharing as well as online gaming. In January, SimpleWeb reported that VK was Russia’s fourth most-visited website, after Yandex, YouTube and Google’s Russian-language homepage. In 2016, Forbes’ Michael Solomon described Pavel Durov (pictured, below) as the “Mark Zuckerberg of Russia.” But because group chats and the channel features are not end-to-end encrypted, Galperin said user privacy is potentially under threat. Stocks closed in the red Friday as investors weighed upbeat remarks from Russian President Vladimir Putin about diplomatic discussions with Ukraine against a weaker-than-expected print on U.S. consumer sentiment. "Your messages about the movement of the enemy through the official chatbot … bring new trophies every day," the government agency tweeted. The next bit isn’t clear, but Durov reportedly claimed that his resignation, dated March 21st, was an April Fools’ prank. TechCrunch implies that it was a matter of principle, but it’s hard to be clear on the wheres, whos and whys. Similarly, on April 17th, the Moscow Times quoted Durov as saying that he quit the company after being pressured to reveal account details about Ukrainians protesting the then-president Viktor Yanukovych.
from cn