Британская компания The Native Antigen Company получила сложные белки, которые можно использовать в исследованиях и разработке вакцин против коронавируса COVID-19. Это антиген - вещество, против которого организм обычно начинает вырабатывать собственные антитела.
Британская компания The Native Antigen Company получила сложные белки, которые можно использовать в исследованиях и разработке вакцин против коронавируса COVID-19. Это антиген - вещество, против которого организм обычно начинает вырабатывать собственные антитела.
BY Политджойстик / Politjoystic ™
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Telegram boasts 500 million users, who share information individually and in groups in relative security. But Telegram's use as a one-way broadcast channel — which followers can join but not reply to — means content from inauthentic accounts can easily reach large, captive and eager audiences. 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. Asked about its stance on disinformation, Telegram spokesperson Remi Vaughn told AFP: "As noted by our CEO, the sheer volume of information being shared on channels makes it extremely difficult to verify, so it's important that users double-check what they read." But the Ukraine Crisis Media Center's Tsekhanovska points out that communications are often down in zones most affected by the war, making this sort of cross-referencing a luxury many cannot afford. He said that since his platform does not have the capacity to check all channels, it may restrict some in Russia and Ukraine "for the duration of the conflict," but then reversed course hours later after many users complained that Telegram was an important source of information.
from tr
