Интересная и полезная статья про взрыв и виды взрывчатых веществ раскрывает наиболее базовые понятия в области инженерной подготовки: что такое взрыв, тротиловый эквивалент, фугасность и бризантность. Написано по делу, без воды, яркие наглядные иллюстрации прилагаются.
Интересная и полезная статья про взрыв и виды взрывчатых веществ раскрывает наиболее базовые понятия в области инженерной подготовки: что такое взрыв, тротиловый эквивалент, фугасность и бризантность. Написано по делу, без воды, яркие наглядные иллюстрации прилагаются.
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. The Russian invasion of Ukraine has been a driving force in markets for the past few weeks. Telegram users are able to send files of any type up to 2GB each and access them from any device, with no limit on cloud storage, which has made downloading files more popular on the platform. 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.
from cn
