🔺 پایان کار سومین کارسوق دانش آموزی اپتیک و لیزر با تقدیر از گروه‌های برگزیده
سومین کارسوق دانش آموزی اپتیک و لیزر به میزبانی اداره کل شهرستان‌های استان تهران سازمان ملی پرورش استعدادهای درخشان(سمپاد) و با تجلیل از برگزیدگان با حضور معاون محترم ستاد توسعه فناوری‌های اپتیک و کوانتوم، معاون آموزش متوسطه وزارت آموزش و پرورش کشور، ریاست محترم سمپاد و مهمان ویژه اختتامیه این رویداد دکتر علی اکبر صالحی معاون پژوهشی و قائم‌مقام رئیس فرهنگستان علوم، وزیر اسبق امور خارجه و رییس سازمان انرژی اتمی کشور به کار خود پایان داد.
🔺 پایان کار سومین کارسوق دانش آموزی اپتیک و لیزر با تقدیر از گروه‌های برگزیده
سومین کارسوق دانش آموزی اپتیک و لیزر به میزبانی اداره کل شهرستان‌های استان تهران سازمان ملی پرورش استعدادهای درخشان(سمپاد) و با تجلیل از برگزیدگان با حضور معاون محترم ستاد توسعه فناوری‌های اپتیک و کوانتوم، معاون آموزش متوسطه وزارت آموزش و پرورش کشور، ریاست محترم سمپاد و مهمان ویژه اختتامیه این رویداد دکتر علی اکبر صالحی معاون پژوهشی و قائم‌مقام رئیس فرهنگستان علوم، وزیر اسبق امور خارجه و رییس سازمان انرژی اتمی کشور به کار خود پایان داد.
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. But the Ukraine Crisis Media Center's Tsekhanovska points out that communications are often down in zones most affected by the war, making this sort of cross-referencing a luxury many cannot afford. 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. That hurt tech stocks. For the past few weeks, the 10-year yield has traded between 1.72% and 2%, as traders moved into the bond for safety when Russia headlines were ugly—and out of it when headlines improved. Now, the yield is touching its pandemic-era high. If the yield breaks above that level, that could signal that it’s on a sustainable path higher. Higher long-dated bond yields make future profits less valuable—and many tech companies are valued on the basis of profits forecast for many years in the future. 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.
from br
