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.
"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. Stocks closed in the red Friday as investors weighed upbeat remarks from Russian President Vladimir Putin about diplomatic discussions with Ukraine against a weaker-than-expected print on U.S. consumer sentiment. Despite Telegram's origins, its approach to users' security has privacy advocates worried. The gold standard of encryption, known as end-to-end encryption, where only the sender and person who receives the message are able to see it, is available on Telegram only when the Secret Chat function is enabled. Voice and video calls are also completely encrypted. On Telegram’s website, it says that Pavel Durov “supports Telegram financially and ideologically while Nikolai (Duvov)’s input is technological.” Currently, the Telegram team is based in Dubai, having moved around from Berlin, London and Singapore after departing Russia. Meanwhile, the company which owns Telegram is registered in the British Virgin Islands.
from vn
