سی و یکمین کنفرانس اپتیک و فوتونیک ایران و هفدهمین کنفرانس مهندسی و فناوری فوتونیک ایران در سال ۱۴۰۳ به میزبانی دانشگاه علم و صنعت ایران برگزار می‌شود: 🌐icop.ir
سی و یکمین کنفرانس اپتیک و فوتونیک ایران و هفدهمین کنفرانس مهندسی و فناوری فوتونیک ایران در سال ۱۴۰۳ به میزبانی دانشگاه علم و صنعت ایران برگزار می‌شود: 🌐icop.ir
"The result is on this photo: fiery 'greetings' to the invaders," the Security Service of Ukraine wrote alongside a photo showing several military vehicles among plumes of black smoke. Continuing its crackdown against entities allegedly involved in a front-running scam using messaging app Telegram, Sebi on Thursday carried out search and seizure operations at the premises of eight entities in multiple locations across the country. Crude oil prices edged higher after tumbling on Thursday, when U.S. West Texas intermediate slid back below $110 per barrel after topping as much as $130 a barrel in recent sessions. Still, gas prices at the pump rose to fresh highs. 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. As the war in Ukraine rages, the messaging app Telegram has emerged as the go-to place for unfiltered live war updates for both Ukrainian refugees and increasingly isolated Russians alike.
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