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В рубрике про #ретрофьючер мы писали о Стендфордском торе, подземных базах на Луне и термальных солнечных электростанциях.

В рубрике #современнаякосмонавтика: о необычном фото стыковки Союза МС-19, о двигателе RL-10, о системе FDS Вояджера-1, о корабле-модуле Прогресс М-УМ, о разгонном блоке Centaur V и о ракете-носителе Чанчжэн-5.

В рубрике #орбитальнаямеханика вышли посты о форме и размере орбиты.

В рубрике #солнечнаясистема о контактно-двойных небесных телах и цвете Марса.

И о мягкой игрушке, сделанной в космическом полете, и про специальные вагоны для перевозки ракет.

BY Объясняем просто: космос


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Telegram | DID YOU KNOW?

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Telegram boasts 500 million users, who share information individually and in groups in relative security. But Telegram's use as a one-way broadcast channel — which followers can join but not reply to — means content from inauthentic accounts can easily reach large, captive and eager audiences. These administrators had built substantial positions in these scrips prior to the circulation of recommendations and offloaded their positions subsequent to rise in price of these scrips, making significant profits at the expense of unsuspecting investors, Sebi noted. 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. The gold standard of encryption, known as end-to-end encryption, where only the sender and person who receives the message are able to see it, is available on Telegram only when the Secret Chat function is enabled. Voice and video calls are also completely encrypted. There was another possible development: Reuters also reported that Ukraine said that Belarus could soon join the invasion of Ukraine. However, the AFP, citing a Pentagon official, said the U.S. hasn’t yet seen evidence that Belarusian troops are in Ukraine.
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Telegram Объясняем просто: космос
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