🚀 Впервые в истории космические туристы вышли в открытый космос
Этими смельчаками стали миллиардер Джаред Айзекман и инженер SpaceX Сара Джилис. Первым борт корабля Crew Dragon Resilience покинул Джаред Айзекман. Выход осуществился на высоте 700 км над Землей, что почти в два раза выше, чем МКС.
🚀 Впервые в истории космические туристы вышли в открытый космос
Этими смельчаками стали миллиардер Джаред Айзекман и инженер SpaceX Сара Джилис. Первым борт корабля Crew Dragon Resilience покинул Джаред Айзекман. Выход осуществился на высоте 700 км над Землей, что почти в два раза выше, чем МКС.
For Oleksandra Tsekhanovska, head of the Hybrid Warfare Analytical Group at the Kyiv-based Ukraine Crisis Media Center, the effects are both near- and far-reaching. What distinguishes the app from competitors is its use of what's known as channels: Public or private feeds of photos and videos that can be set up by one person or an organization. The channels have become popular with on-the-ground journalists, aid workers and Ukrainian President Volodymyr Zelenskyy, who broadcasts on a Telegram channel. The channels can be followed by an unlimited number of people. Unlike Facebook, Twitter and other popular social networks, there is no advertising on Telegram and the flow of information is not driven by an algorithm. If you initiate a Secret Chat, however, then these communications are end-to-end encrypted and are tied to the device you are using. That means it’s less convenient to access them across multiple platforms, but you are at far less risk of snooping. Back in the day, Secret Chats received some praise from the EFF, but the fact that its standard system isn’t as secure earned it some criticism. If you’re looking for something that is considered more reliable by privacy advocates, then Signal is the EFF’s preferred platform, although that too is not without some caveats. Oleksandra Matviichuk, a Kyiv-based lawyer and head of the Center for Civil Liberties, called Durov’s position "very weak," and urged concrete improvements. Some people used the platform to organize ahead of the storming of the U.S. Capitol in January 2021, and last month Senator Mark Warner sent a letter to Durov urging him to curb Russian information operations on Telegram.
from ms
