Сегодня ровно 25 лет космической обсерватории НАСА для исследования космоса в рентгеновском диапазоне "Чандра". Запущена 23 июля 1999 года при помощи шаттла «Колумбия».
P.S. На фотографии склонны Куртатинского ущелья Алании на фоне света нашей галактики Млечный путь. Одна из лучших фотографий Млечного пути, которое мне удавалось сделать.
Сегодня ровно 25 лет космической обсерватории НАСА для исследования космоса в рентгеновском диапазоне "Чандра". Запущена 23 июля 1999 года при помощи шаттла «Колумбия».
P.S. На фотографии склонны Куртатинского ущелья Алании на фоне света нашей галактики Млечный путь. Одна из лучших фотографий Млечного пути, которое мне удавалось сделать.
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. READ MORE 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. As the war in Ukraine rages, the messaging app Telegram has emerged as the go-to place for unfiltered live war updates for both Ukrainian refugees and increasingly isolated Russians alike. But the Ukraine Crisis Media Center's Tsekhanovska points out that communications are often down in zones most affected by the war, making this sort of cross-referencing a luxury many cannot afford.
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