Сегодня мы празднуем 65-летие выдающегося ученого, профессора ПСТГУ, академика Российской академии художеств, доктора искусствоведения Юрия Ростиславовича Савельева.
Многочисленные исследования, научные труды и выставочная деятельность Юрия Ростиславовича снискали профессору международную известность и признание.
💐 Университет сердечно поздравляет дорогого Юрия Ростиславовича с юбилеем и желает Божией помощи в трудах и крепкого-крепкого здоровья на многая и благая лета!
Сегодня мы празднуем 65-летие выдающегося ученого, профессора ПСТГУ, академика Российской академии художеств, доктора искусствоведения Юрия Ростиславовича Савельева.
Многочисленные исследования, научные труды и выставочная деятельность Юрия Ростиславовича снискали профессору международную известность и признание.
💐 Университет сердечно поздравляет дорогого Юрия Ростиславовича с юбилеем и желает Божией помощи в трудах и крепкого-крепкого здоровья на многая и благая лета!
Ukrainian forces have since put up a strong resistance to the Russian troops amid the war that has left hundreds of Ukrainian civilians, including children, dead, according to the United Nations. Ukrainian and international officials have accused Russia of targeting civilian populations with shelling and bombardments. Now safely in France with his spouse and three of his children, Kliuchnikov scrolls through Telegram to learn about the devastation happening in his home country. The gold standard of encryption, known as end-to-end encryption, where only the sender and person who receives the message are able to see it, is available on Telegram only when the Secret Chat function is enabled. Voice and video calls are also completely encrypted. Such instructions could actually endanger people — citizens receive air strike warnings via smartphone alerts. At its heart, Telegram is little more than a messaging app like WhatsApp or Signal. But it also offers open channels that enable a single user, or a group of users, to communicate with large numbers in a method similar to a Twitter account. This has proven to be both a blessing and a curse for Telegram and its users, since these channels can be used for both good and ill. Right now, as Wired reports, the app is a key way for Ukrainians to receive updates from the government during the invasion.
from ua
