self.visibilityObserver = NotificationCenter.default.addObserver(
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If the Sun produces a significant solar particle event during the mission, they help Mission Control decide when the crew should shelter and where inside Orion is safest. In practice, that can mean decisions about turning response: whether to change activity, how to use available stowage and water as a makeshift storm shelter inside the vehicle, additional shielding, and where the best-protected volume inside Orion really is.
Гражданам РФ рассказали о последствиях использования лайфхаков для обхода правил провоза ручной клади20:48
Раскрыты детали о одной из жертв инцидента на промышленном предприятии в Нижнекамске08:52