Эту неделю предлагаю провести в познании космоса. Приглашаю на серию онлайн-лекций на Youtube. По будням, каждый вечер 20:00 по Москве я буду проводить на своём канале одну лекцию на тему изучения и освоения космоса:
🔭 Понедельник: Космические глаза человечества — про космические обсерватории, их возможности и преимущества. ☢️Вторник: Космическая радиация — базовые знания о вреде и пользе ионизирующего излучения в разных участках космоса. 💰Среда: Космические ресурсы — где и что полезного для нас имеется в обозримом космосе. 🪐Четверг: Поиски чужих планет — экзопланеты, различные методы их поиска и достигнутые результаты. 📡 Пятница: Поиски жизни во Вселенной — как наука ищет жизнь и разум за пределами Земли.
После лекций будут ответы на вопросы из чата и обсуждение темы.
Эту неделю предлагаю провести в познании космоса. Приглашаю на серию онлайн-лекций на Youtube. По будням, каждый вечер 20:00 по Москве я буду проводить на своём канале одну лекцию на тему изучения и освоения космоса:
🔭 Понедельник: Космические глаза человечества — про космические обсерватории, их возможности и преимущества. ☢️Вторник: Космическая радиация — базовые знания о вреде и пользе ионизирующего излучения в разных участках космоса. 💰Среда: Космические ресурсы — где и что полезного для нас имеется в обозримом космосе. 🪐Четверг: Поиски чужих планет — экзопланеты, различные методы их поиска и достигнутые результаты. 📡 Пятница: Поиски жизни во Вселенной — как наука ищет жизнь и разум за пределами Земли.
После лекций будут ответы на вопросы из чата и обсуждение темы.
You may recall that, back when Facebook started changing WhatsApp’s terms of service, a number of news outlets reported on, and even recommended, switching to Telegram. Pavel Durov even said that users should delete WhatsApp “unless you are cool with all of your photos and messages becoming public one day.” But Telegram can’t be described as a more-secure version of WhatsApp. False news often spreads via public groups, or chats, with potentially fatal effects. Right now the digital security needs of Russians and Ukrainians are very different, and they lead to very different caveats about how to mitigate the risks associated with using Telegram. For Ukrainians in Ukraine, whose physical safety is at risk because they are in a war zone, digital security is probably not their highest priority. They may value access to news and communication with their loved ones over making sure that all of their communications are encrypted in such a manner that they are indecipherable to Telegram, its employees, or governments with court orders. The War on Fakes channel has repeatedly attempted to push conspiracies that footage from Ukraine is somehow being falsified. One post on the channel from February 24 claimed without evidence that a widely viewed photo of a Ukrainian woman injured in an airstrike in the city of Chuhuiv was doctored and that the woman was seen in a different photo days later without injuries. The post, which has over 600,000 views, also baselessly claimed that the woman's blood was actually makeup or grape juice. Telegram has become more interventionist over time, and has steadily increased its efforts to shut down these accounts. But this has also meant that the company has also engaged with lawmakers more generally, although it maintains that it doesn’t do so willingly. For instance, in September 2021, Telegram reportedly blocked a chat bot in support of (Putin critic) Alexei Navalny during Russia’s most recent parliamentary elections. Pavel Durov was quoted at the time saying that the company was obliged to follow a “legitimate” law of the land. He added that as Apple and Google both follow the law, to violate it would give both platforms a reason to boot the messenger from its stores.
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