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Процесс колебаний маятника Чеботаева или, как часто его называют — волнового маятника, завораживает https://etudes.ru/models/Chebotaev-wave-pendulum/ .

В какой-то момент наблюдатель видит синусоиду, через некоторое время переплетающиеся синусоиды, в некоторые моменты шары разделяются на группы, находящиеся в красивых правильных положениях… Достигается это правильным подбором длин маятников.



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Процесс колебаний маятника Чеботаева или, как часто его называют — волнового маятника, завораживает https://etudes.ru/models/Chebotaev-wave-pendulum/ .

В какой-то момент наблюдатель видит синусоиду, через некоторое время переплетающиеся синусоиды, в некоторые моменты шары разделяются на группы, находящиеся в красивых правильных положениях… Достигается это правильным подбором длин маятников.

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But because group chats and the channel features are not end-to-end encrypted, Galperin said user privacy is potentially under threat. "Someone posing as a Ukrainian citizen just joins the chat and starts spreading misinformation, or gathers data, like the location of shelters," Tsekhanovska said, noting how false messages have urged Ukrainians to turn off their phones at a specific time of night, citing cybersafety. 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. "The inflation fire was already hot and now with war-driven inflation added to the mix, it will grow even hotter, setting off a scramble by the world’s central banks to pull back their stimulus earlier than expected," Chris Rupkey, chief economist at FWDBONDS, wrote in an email. "A spike in inflation rates has preceded economic recessions historically and this time prices have soared to levels that once again pose a threat to growth." Despite Telegram's origins, its approach to users' security has privacy advocates worried.
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