Очень годный видос про чёрные дыры с точки зрения математики теории относительности: какие уравнения там используются, как они были выведены и какие у них есть ограничения.
Я много всякого про теорию относительности пересмотрел, и это прям годнота-годнота. Много новой информации.
Очень годный видос про чёрные дыры с точки зрения математики теории относительности: какие уравнения там используются, как они были выведены и какие у них есть ограничения.
Я много всякого про теорию относительности пересмотрел, и это прям годнота-годнота. Много новой информации.
Markets continued to grapple with the economic and corporate earnings implications relating to the Russia-Ukraine conflict. “We have a ton of uncertainty right now,” said Stephanie Link, chief investment strategist and portfolio manager at Hightower Advisors. “We’re dealing with a war, we’re dealing with inflation. We don’t know what it means to earnings.” "We as Ukrainians believe that the truth is on our side, whether it's truth that you're proclaiming about the war and everything else, why would you want to hide it?," he said. The next bit isn’t clear, but Durov reportedly claimed that his resignation, dated March 21st, was an April Fools’ prank. TechCrunch implies that it was a matter of principle, but it’s hard to be clear on the wheres, whos and whys. Similarly, on April 17th, the Moscow Times quoted Durov as saying that he quit the company after being pressured to reveal account details about Ukrainians protesting the then-president Viktor Yanukovych. At this point, however, Durov had already been working on Telegram with his brother, and further planned a mobile-first social network with an explicit focus on anti-censorship. Later in April, he told TechCrunch that he had left Russia and had “no plans to go back,” saying that the nation was currently “incompatible with internet business at the moment.” He added later that he was looking for a country that matched his libertarian ideals to base his next startup. Artem Kliuchnikov and his family fled Ukraine just days before the Russian invasion.
from ua
