Озеро Пирамида в северо-западной части Невады (США) изменило цвет воды из-за повышенного размножения цианобактерий Nodularia spumigena. Микроорганизмы выделяют токсин Нодулярин, который может приводить к неврологическим расстройствам, проблемам ЖКТ и даже затруднять дыхание. Такое интенсивное «цветение воды» учёными зарегистрировано ранее не было.
Озеро Пирамида в северо-западной части Невады (США) изменило цвет воды из-за повышенного размножения цианобактерий Nodularia spumigena. Микроорганизмы выделяют токсин Нодулярин, который может приводить к неврологическим расстройствам, проблемам ЖКТ и даже затруднять дыхание. Такое интенсивное «цветение воды» учёными зарегистрировано ранее не было.
The message was not authentic, with the real Zelenskiy soon denying the claim on his official Telegram channel, but the incident highlighted a major problem: disinformation quickly spreads unchecked on the encrypted app. 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.” "There are a lot of things that Telegram could have been doing this whole time. And they know exactly what they are and they've chosen not to do them. That's why I don't trust them," she said. 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. Investors took profits on Friday while they could ahead of the weekend, explained Tom Essaye, founder of Sevens Report Research. Saturday and Sunday could easily bring unfortunate news on the war front—and traders would rather be able to sell any recent winnings at Friday’s earlier prices than wait for a potentially lower price at Monday’s open.
from es
