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Космические телескопы сняли «пламя», вырывающееся из туманности Гитара
Структура Туманность Гитара получила название из-за сходства с инструментом в ярком водородном свете. Она была образована пузырями, которые выдувает пульсар.
Этот пульсар (быстро вращающаяся нейтронная звезда, оставшаяся после коллапса массивной звезды) движется через пространство и оставляет за собой филамент из частиц и рентгеновского света.
Космические телескопы сняли «пламя», вырывающееся из туманности Гитара
Структура Туманность Гитара получила название из-за сходства с инструментом в ярком водородном свете. Она была образована пузырями, которые выдувает пульсар.
Этот пульсар (быстро вращающаяся нейтронная звезда, оставшаяся после коллапса массивной звезды) движется через пространство и оставляет за собой филамент из частиц и рентгеновского света.
In a message on his Telegram channel recently recounting the episode, Durov wrote: "I lost my company and my home, but would do it again – without hesitation." Founder Pavel Durov says tech is meant to set you free Investors took profits on Friday while they could ahead of the weekend, explained Tom Essaye, founder of Sevens Report Research. Saturday and Sunday could easily bring unfortunate news on the war front—and traders would rather be able to sell any recent winnings at Friday’s earlier prices than wait for a potentially lower price at Monday’s open. The company maintains that it cannot act against individual or group chats, which are “private amongst their participants,” but it will respond to requests in relation to sticker sets, channels and bots which are publicly available. During the invasion of Ukraine, Pavel Durov has wrestled with this issue a lot more prominently than he has before. Channels like Donbass Insider and Bellum Acta, as reported by Foreign Policy, started pumping out pro-Russian propaganda as the invasion began. So much so that the Ukrainian National Security and Defense Council issued a statement labeling which accounts are Russian-backed. Ukrainian officials, in potential violation of the Geneva Convention, have shared imagery of dead and captured Russian soldiers on the platform. At its heart, Telegram is little more than a messaging app like WhatsApp or Signal. But it also offers open channels that enable a single user, or a group of users, to communicate with large numbers in a method similar to a Twitter account. This has proven to be both a blessing and a curse for Telegram and its users, since these channels can be used for both good and ill. Right now, as Wired reports, the app is a key way for Ukrainians to receive updates from the government during the invasion.
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