Китай снова сделал это: представил самый быстрый в мире поезд CR450, который разгоняется до 450 км/ч. Для сравнения: нынешний маршрут Пекин – Шанхай (1318 км) преодолевается за 4 часа при 350 км/ч. А вот в Европе и США всё куда скромнее:
— Париж – Рим (1300 км) — 12 часов — Нью-Йорк – Лос-Анджелес (4000 км) — 67 часов
Пока Китай тестирует новую скорость, на Западе до сих пор спорят, стоит ли вкладываться в скоростные поезда.
Китай снова сделал это: представил самый быстрый в мире поезд CR450, который разгоняется до 450 км/ч. Для сравнения: нынешний маршрут Пекин – Шанхай (1318 км) преодолевается за 4 часа при 350 км/ч. А вот в Европе и США всё куда скромнее:
— Париж – Рим (1300 км) — 12 часов — Нью-Йорк – Лос-Анджелес (4000 км) — 67 часов
Пока Китай тестирует новую скорость, на Западе до сих пор спорят, стоит ли вкладываться в скоростные поезда.
Telegram does offer end-to-end encrypted communications through Secret Chats, but this is not the default setting. Standard conversations use the MTProto method, enabling server-client encryption but with them stored on the server for ease-of-access. This makes using Telegram across multiple devices simple, but also means that the regular Telegram chats you’re having with folks are not as secure as you may believe. However, the perpetrators of such frauds are now adopting new methods and technologies to defraud the investors. Just days after Russia invaded Ukraine, Durov wrote that Telegram was "increasingly becoming a source of unverified information," and he worried about the app being used to "incite ethnic hatred." Overall, extreme levels of fear in the market seems to have morphed into something more resembling concern. For example, the Cboe Volatility Index fell from its 2022 peak of 36, which it hit Monday, to around 30 on Friday, a sign of easing tensions. Meanwhile, while the price of WTI crude oil slipped from Sunday’s multiyear high $130 of barrel to $109 a pop. Markets have been expecting heavy restrictions on Russian oil, some of which the U.S. has already imposed, and that would reduce the global supply and bring about even more burdensome inflation. Oh no. There’s a certain degree of myth-making around what exactly went on, so take everything that follows lightly. Telegram was originally launched as a side project by the Durov brothers, with Nikolai handling the coding and Pavel as CEO, while both were at VK.
from ru
