Notice: file_put_contents(): Write of 4541 bytes failed with errno=28 No space left on device in /var/www/group-telegram/post.php on line 50
Warning: file_put_contents(): Only 4096 of 8637 bytes written, possibly out of free disk space in /var/www/group-telegram/post.php on line 50 PsiKet Academy | Telegram Webview: psiket_academy/786 -
🔺بخش اول: داستان تابش جسم سیاه و آغاز انقلاب کوانتومی
📌عنوان: توصیف کوانتومی تابش جسم سیاه توسط پلانک 📚مرجع: Planck, M. (1900). On the theory of the energy distribution law of the normal spectrum. Verh. Deut. Phys. Ges, 2(237), 237-245. 🗓 سال ارائه: ۱۹۰۰ 🔗لینک دریافت مقاله:(خط ۱۹۰۰) https://psiket.com/time-line/
🔺بخش اول: داستان تابش جسم سیاه و آغاز انقلاب کوانتومی
📌عنوان: توصیف کوانتومی تابش جسم سیاه توسط پلانک 📚مرجع: Planck, M. (1900). On the theory of the energy distribution law of the normal spectrum. Verh. Deut. Phys. Ges, 2(237), 237-245. 🗓 سال ارائه: ۱۹۰۰ 🔗لینک دریافت مقاله:(خط ۱۹۰۰) https://psiket.com/time-line/
Andrey, a Russian entrepreneur living in Brazil who, fearing retaliation, asked that NPR not use his last name, said Telegram has become one of the few places Russians can access independent news about the war. 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. The Securities and Exchange Board of India (Sebi) had carried out a similar exercise in 2017 in a matter related to circulation of messages through WhatsApp. At its heart, Telegram is little more than a messaging app like WhatsApp or Signal. But it also offers open channels that enable a single user, or a group of users, to communicate with large numbers in a method similar to a Twitter account. This has proven to be both a blessing and a curse for Telegram and its users, since these channels can be used for both good and ill. Right now, as Wired reports, the app is a key way for Ukrainians to receive updates from the government during the invasion. Either way, Durov says that he withdrew his resignation but that he was ousted from his company anyway. Subsequently, control of the company was reportedly handed to oligarchs Alisher Usmanov and Igor Sechin, both allegedly close associates of Russian leader Vladimir Putin.
from it
