От наших специалистов ребята узнают об истории теплоснабжения Москвы, ответят на вопросы о работе МОЭК, узнают, как происходит конвективный теплообмен в газообразной среде, увидят химическую реакцию взаимодействия органических веществ и температуры и даже сами сделают электродвигатель постоянного тока с помощь подручных средств.
От наших специалистов ребята узнают об истории теплоснабжения Москвы, ответят на вопросы о работе МОЭК, узнают, как происходит конвективный теплообмен в газообразной среде, увидят химическую реакцию взаимодействия органических веществ и температуры и даже сами сделают электродвигатель постоянного тока с помощь подручных средств.
Unlike Silicon Valley giants such as Facebook and Twitter, which run very public anti-disinformation programs, Brooking said: "Telegram is famously lax or absent in its content moderation policy." What distinguishes the app from competitors is its use of what's known as channels: Public or private feeds of photos and videos that can be set up by one person or an organization. The channels have become popular with on-the-ground journalists, aid workers and Ukrainian President Volodymyr Zelenskyy, who broadcasts on a Telegram channel. The channels can be followed by an unlimited number of people. Unlike Facebook, Twitter and other popular social networks, there is no advertising on Telegram and the flow of information is not driven by an algorithm. For Oleksandra Tsekhanovska, head of the Hybrid Warfare Analytical Group at the Kyiv-based Ukraine Crisis Media Center, the effects are both near- and far-reaching. In 2014, Pavel Durov fled the country after allies of the Kremlin took control of the social networking site most know just as VK. Russia's intelligence agency had asked Durov to turn over the data of anti-Kremlin protesters. Durov refused to do so. One thing that Telegram now offers to all users is the ability to “disappear” messages or set remote deletion deadlines. That enables users to have much more control over how long people can access what you’re sending them. Given that Russian law enforcement officials are reportedly (via Insider) stopping people in the street and demanding to read their text messages, this could be vital to protect individuals from reprisals.
from hk
