✨انجمن علمی مهندسی و علم مواد دانشگاه صنعتی خواجه نصیر الدین طوسی با همکاری انجمن های علمی برتر کشور برگزار میکند. کارگاه آموزشی آنالیز الگوی پراش اشعه ایکس (XRD) به کمک نرم‌افزار X'Pert HighScore Plus
✨انجمن علمی مهندسی و علم مواد دانشگاه صنعتی خواجه نصیر الدین طوسی با همکاری انجمن های علمی برتر کشور برگزار میکند. کارگاه آموزشی آنالیز الگوی پراش اشعه ایکس (XRD) به کمک نرم‌افزار X'Pert HighScore Plus
The Security Service of Ukraine said in a tweet that it was able to effectively target Russian convoys near Kyiv because of messages sent to an official Telegram bot account called "STOP Russian War." Given the pro-privacy stance of the platform, it’s taken as a given that it’ll be used for a number of reasons, not all of them good. And Telegram has been attached to a fair few scandals related to terrorism, sexual exploitation and crime. Back in 2015, Vox described Telegram as “ISIS’ app of choice,” saying that the platform’s real use is the ability to use channels to distribute material to large groups at once. Telegram has acted to remove public channels affiliated with terrorism, but Pavel Durov reiterated that he had no business snooping on private conversations. "There is a significant risk of insider threat or hacking of Telegram systems that could expose all of these chats to the Russian government," said Eva Galperin with the Electronic Frontier Foundation, which has called for Telegram to improve its privacy practices. 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. Despite Telegram's origins, its approach to users' security has privacy advocates worried.
from id
