Ученые впервые определили точную форму базовой частицы света — фотона
Природа фотона позволяет ему двигаться через окружающую среду бесчисленными путями. Такое многообразие возможностей мешает физикам составить адекватную модель взаимодействий частицы света. Английские ученые смогли разработать модель, которая описывает не только взаимодействия фотона и источника излучения, но и движение энергии этого взаимодействия на больших дистанциях. Попутно им удалось визуализировать сам фотон.
Ученые впервые определили точную форму базовой частицы света — фотона
Природа фотона позволяет ему двигаться через окружающую среду бесчисленными путями. Такое многообразие возможностей мешает физикам составить адекватную модель взаимодействий частицы света. Английские ученые смогли разработать модель, которая описывает не только взаимодействия фотона и источника излучения, но и движение энергии этого взаимодействия на больших дистанциях. Попутно им удалось визуализировать сам фотон.
Groups are also not fully encrypted, end-to-end. This includes private groups. Private groups cannot be seen by other Telegram users, but Telegram itself can see the groups and all of the communications that you have in them. All of the same risks and warnings about channels can be applied to groups. 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. On Telegram’s website, it says that Pavel Durov “supports Telegram financially and ideologically while Nikolai (Duvov)’s input is technological.” Currently, the Telegram team is based in Dubai, having moved around from Berlin, London and Singapore after departing Russia. Meanwhile, the company which owns Telegram is registered in the British Virgin Islands. Telegram was co-founded by Pavel and Nikolai Durov, the brothers who had previously created VKontakte. VK is Russia’s equivalent of Facebook, a social network used for public and private messaging, audio and video sharing as well as online gaming. In January, SimpleWeb reported that VK was Russia’s fourth most-visited website, after Yandex, YouTube and Google’s Russian-language homepage. In 2016, Forbes’ Michael Solomon described Pavel Durov (pictured, below) as the “Mark Zuckerberg of Russia.” He floated the idea of restricting the use of Telegram in Ukraine and Russia, a suggestion that was met with fierce opposition from users. Shortly after, Durov backed off the idea.
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