“Вселенная: 7 чудес Солнечной системы” (44 мин | семейный)
Столкновение с Землей – шоу планетария, объясняющее разницу между метеорами, метеоритами, астероидами и кометами. Фильм демонстрирует методы поиска, исследования и следы столкновений космических объектов с планетами Солнечной системы. Какую опасность представляют эти столкновения для планеты Земля, пути их прогнозирования и предотвращения.
“Вселенная: 7 чудес Солнечной системы” (44 мин | семейный)
Столкновение с Землей – шоу планетария, объясняющее разницу между метеорами, метеоритами, астероидами и кометами. Фильм демонстрирует методы поиска, исследования и следы столкновений космических объектов с планетами Солнечной системы. Какую опасность представляют эти столкновения для планеты Земля, пути их прогнозирования и предотвращения.
"The result is on this photo: fiery 'greetings' to the invaders," the Security Service of Ukraine wrote alongside a photo showing several military vehicles among plumes of black smoke. Such instructions could actually endanger people — citizens receive air strike warnings via smartphone alerts. "This time we received the coordinates of enemy vehicles marked 'V' in Kyiv region," it added. Right now the digital security needs of Russians and Ukrainians are very different, and they lead to very different caveats about how to mitigate the risks associated with using Telegram. For Ukrainians in Ukraine, whose physical safety is at risk because they are in a war zone, digital security is probably not their highest priority. They may value access to news and communication with their loved ones over making sure that all of their communications are encrypted in such a manner that they are indecipherable to Telegram, its employees, or governments with court orders. You may recall that, back when Facebook started changing WhatsApp’s terms of service, a number of news outlets reported on, and even recommended, switching to Telegram. Pavel Durov even said that users should delete WhatsApp “unless you are cool with all of your photos and messages becoming public one day.” But Telegram can’t be described as a more-secure version of WhatsApp.
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