4 декабря в МЦНМО будет лекция для учителей Сергея Александровича Дориченко, главного редактора журнала «Квантик»
Как сделать научные сюжеты доступными и интересными школьникам? Сергей Александрович расскажет, как это делается в материалах журнала.
Также, будет разобрано несколько красивых этюдов из комбинаторной геометрии. Например, узнаем, почему на круглую сковороду, где поместилось 6 одинаковых круглых котлет, влезет и 7-я такая же котлета (если подвинуть остальные!)
4 декабря в МЦНМО будет лекция для учителей Сергея Александровича Дориченко, главного редактора журнала «Квантик»
Как сделать научные сюжеты доступными и интересными школьникам? Сергей Александрович расскажет, как это делается в материалах журнала.
Также, будет разобрано несколько красивых этюдов из комбинаторной геометрии. Например, узнаем, почему на круглую сковороду, где поместилось 6 одинаковых круглых котлет, влезет и 7-я такая же котлета (если подвинуть остальные!)
Official government accounts have also spread fake fact checks. An official Twitter account for the Russia diplomatic mission in Geneva shared a fake debunking video claiming without evidence that "Western and Ukrainian media are creating thousands of fake news on Russia every day." The video, which has amassed almost 30,000 views, offered a "how-to" spot misinformation. Russians and Ukrainians are both prolific users of Telegram. They rely on the app for channels that act as newsfeeds, group chats (both public and private), and one-to-one communication. Since the Russian invasion of Ukraine, Telegram has remained an important lifeline for both Russians and Ukrainians, as a way of staying aware of the latest news and keeping in touch with loved ones. Pavel Durov, a billionaire who embraces an all-black wardrobe and is often compared to the character Neo from "the Matrix," funds Telegram through his personal wealth and debt financing. And despite being one of the world's most popular tech companies, Telegram reportedly has only about 30 employees who defer to Durov for most major decisions about the platform. On February 27th, Durov posted that Channels were becoming a source of unverified information and that the company lacks the ability to check on their veracity. He urged users to be mistrustful of the things shared on Channels, and initially threatened to block the feature in the countries involved for the length of the war, saying that he didn’t want Telegram to be used to aggravate conflict or incite ethnic hatred. He did, however, walk back this plan when it became clear that they had also become a vital communications tool for Ukrainian officials and citizens to help coordinate their resistance and evacuations. "For Telegram, accountability has always been a problem, which is why it was so popular even before the full-scale war with far-right extremists and terrorists from all over the world," she told AFP from her safe house outside the Ukrainian capital.
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