🔰واحد بهداشت مرکز پژوهش های علمی دانشجویان دانشگاه علوم پزشکی تهران با همکاری انجمن های علمی دانشجویی مهندسی بهداشت محیط و بهداشت عمومی( HOPE ) برگزار می‌کنند:
📚ژورنال کلاب علمی
📜عنوان مقاله:
An Overview of the Development and Improvement of Sound Absorbers
🗣ارائه دهنده:
کوروش شیخ مظفری ⬅️ دانشجوی دکتری تخصصی مهندسی بهداشت حرفه‌ای دانشگاه علوم پزشکی تهران
🔰واحد بهداشت مرکز پژوهش های علمی دانشجویان دانشگاه علوم پزشکی تهران با همکاری انجمن های علمی دانشجویی مهندسی بهداشت محیط و بهداشت عمومی( HOPE ) برگزار می‌کنند:
📚ژورنال کلاب علمی
📜عنوان مقاله:
An Overview of the Development and Improvement of Sound Absorbers
🗣ارائه دهنده:
کوروش شیخ مظفری ⬅️ دانشجوی دکتری تخصصی مهندسی بهداشت حرفه‌ای دانشگاه علوم پزشکی تهران
On December 23rd, 2020, Pavel Durov posted to his channel that the company would need to start generating revenue. In early 2021, he added that any advertising on the platform would not use user data for targeting, and that it would be focused on “large one-to-many channels.” He pledged that ads would be “non-intrusive” and that most users would simply not notice any change. One thing that Telegram now offers to all users is the ability to “disappear” messages or set remote deletion deadlines. That enables users to have much more control over how long people can access what you’re sending them. Given that Russian law enforcement officials are reportedly (via Insider) stopping people in the street and demanding to read their text messages, this could be vital to protect individuals from reprisals. False news often spreads via public groups, or chats, with potentially fatal effects. Perpetrators of these scams will create a public group on Telegram to promote these investment packages that are usually accompanied by fake testimonies and sometimes advertised as being Shariah-compliant. Interested investors will be asked to directly message the representatives to begin investing in the various investment packages offered. Stocks closed in the red Friday as investors weighed upbeat remarks from Russian President Vladimir Putin about diplomatic discussions with Ukraine against a weaker-than-expected print on U.S. consumer sentiment.
from tw
