🔺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/
But Telegram says people want to keep their chat history when they get a new phone, and they like having a data backup that will sync their chats across multiple devices. And that is why they let people choose whether they want their messages to be encrypted or not. When not turned on, though, chats are stored on Telegram's services, which are scattered throughout the world. But it has "disclosed 0 bytes of user data to third parties, including governments," Telegram states on its website. Lastly, the web previews of t.me links have been given a new look, adding chat backgrounds and design elements from the fully-features Telegram Web client. "There are a lot of things that Telegram could have been doing this whole time. And they know exactly what they are and they've chosen not to do them. That's why I don't trust them," she said. As a result, the pandemic saw many newcomers to Telegram, including prominent anti-vaccine activists who used the app's hands-off approach to share false information on shots, a study from the Institute for Strategic Dialogue shows. 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.
from ua
