🔺 هر جسم سختی، در کنار خود فضای امنی با سطح مقطع مثلثی شکل ایجاد می‌کند که به آن مثلث حیات می‌گویند. با دیدن تصاویر مختلف مثلث‌های امن خانۀ خود را پیدا کنید.
🔺 هر جسم سختی، در کنار خود فضای امنی با سطح مقطع مثلثی شکل ایجاد می‌کند که به آن مثلث حیات می‌گویند. با دیدن تصاویر مختلف مثلث‌های امن خانۀ خود را پیدا کنید.
In 2014, Pavel Durov fled the country after allies of the Kremlin took control of the social networking site most know just as VK. Russia's intelligence agency had asked Durov to turn over the data of anti-Kremlin protesters. Durov refused to do so. Some people used the platform to organize ahead of the storming of the U.S. Capitol in January 2021, and last month Senator Mark Warner sent a letter to Durov urging him to curb Russian information operations on Telegram. "He has to start being more proactive and to find a real solution to this situation, not stay in standby without interfering. It's a very irresponsible position from the owner of Telegram," she said. The regulator said it has been undertaking several campaigns to educate the investors to be vigilant while taking investment decisions based on stock tips. WhatsApp, a rival messaging platform, introduced some measures to counter disinformation when Covid-19 was first sweeping the world.
from fr
