🔺 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.
Oleksandra Matviichuk, a Kyiv-based lawyer and head of the Center for Civil Liberties, called Durov’s position "very weak," and urged concrete improvements. The S&P 500 fell 1.3% to 4,204.36, and the Dow Jones Industrial Average was down 0.7% to 32,943.33. The Dow posted a fifth straight weekly loss — its longest losing streak since 2019. The Nasdaq Composite tumbled 2.2% to 12,843.81. Though all three indexes opened in the green, stocks took a turn after a new report showed U.S. consumer sentiment deteriorated more than expected in early March as consumers' inflation expectations soared to the highest since 1981. Soloviev also promoted the channel in a post he shared on his own Telegram, which has 580,000 followers. The post recommended his viewers subscribe to "War on Fakes" in a time of fake news. WhatsApp, a rival messaging platform, introduced some measures to counter disinformation when Covid-19 was first sweeping the world. Messages are not fully encrypted by default. That means the company could, in theory, access the content of the messages, or be forced to hand over the data at the request of a government.
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