Очень долго ученые по всему миру не могли точно сказать, что находится в центре галактики Млечный Путь на окраинах которой мы с вами живем и несемся в неизвестность со скоростью несколько тысяч километров в секунду.
Только что на конференции ESO (Европейская южная обсерватория) стало известно, что в центре нашей с вами галактики находится Сверхмассивная черная дыра.
На картинке как раз фотография этой черной дыры, слегка размыто, конечно, но какая есть.
Очень долго ученые по всему миру не могли точно сказать, что находится в центре галактики Млечный Путь на окраинах которой мы с вами живем и несемся в неизвестность со скоростью несколько тысяч километров в секунду.
Только что на конференции ESO (Европейская южная обсерватория) стало известно, что в центре нашей с вами галактики находится Сверхмассивная черная дыра.
На картинке как раз фотография этой черной дыры, слегка размыто, конечно, но какая есть.
As the war in Ukraine rages, the messaging app Telegram has emerged as the go-to place for unfiltered live war updates for both Ukrainian refugees and increasingly isolated Russians alike. But Telegram says people want to keep their chat history when they get a new phone, and they like having a data backup that will sync their chats across multiple devices. And that is why they let people choose whether they want their messages to be encrypted or not. When not turned on, though, chats are stored on Telegram's services, which are scattered throughout the world. But it has "disclosed 0 bytes of user data to third parties, including governments," Telegram states on its website. 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. 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. The channel appears to be part of the broader information war that has developed following Russia's invasion of Ukraine. The Kremlin has paid Russian TikTok influencers to push propaganda, according to a Vice News investigation, while ProPublica found that fake Russian fact check videos had been viewed over a million times on Telegram.
from vn
