Текущее состояние космической архитектуры Китая, включая спутники двойного назначения. Связь между космической программой и присутствием Пекина в странах Африки и Латинской Америки, Южно-Китайском море, действующие зарубежные космические станции.
Текущее состояние космической архитектуры Китая, включая спутники двойного назначения. Связь между космической программой и присутствием Пекина в странах Африки и Латинской Америки, Южно-Китайском море, действующие зарубежные космические станции.
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. "There is a significant risk of insider threat or hacking of Telegram systems that could expose all of these chats to the Russian government," said Eva Galperin with the Electronic Frontier Foundation, which has called for Telegram to improve its privacy practices. The Russian invasion of Ukraine has been a driving force in markets for the past few weeks. 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. Two days after Russia invaded Ukraine, an account on the Telegram messaging platform posing as President Volodymyr Zelenskiy urged his armed forces to surrender.
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