در دستگاه‌های الکترونیکی مانند تلفن همراه، از باتری‌های لیتیومی استفاده می‌شود؛ که حالا فناوران دانشگاه صنعتی امیرکبیر موفق شدند نسل جدید این باتری‌ها را با کمک فناوری نانو تولید کنند.
در دستگاه‌های الکترونیکی مانند تلفن همراه، از باتری‌های لیتیومی استفاده می‌شود؛ که حالا فناوران دانشگاه صنعتی امیرکبیر موفق شدند نسل جدید این باتری‌ها را با کمک فناوری نانو تولید کنند.
Just days after Russia invaded Ukraine, Durov wrote that Telegram was "increasingly becoming a source of unverified information," and he worried about the app being used to "incite ethnic hatred." The gold standard of encryption, known as end-to-end encryption, where only the sender and person who receives the message are able to see it, is available on Telegram only when the Secret Chat function is enabled. Voice and video calls are also completely encrypted. "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. Channels are not fully encrypted, end-to-end. All communications on a Telegram channel can be seen by anyone on the channel and are also visible to Telegram. Telegram may be asked by a government to hand over the communications from a channel. Telegram has a history of standing up to Russian government requests for data, but how comfortable you are relying on that history to predict future behavior is up to you. Because Telegram has this data, it may also be stolen by hackers or leaked by an internal employee. "For Telegram, accountability has always been a problem, which is why it was so popular even before the full-scale war with far-right extremists and terrorists from all over the world," she told AFP from her safe house outside the Ukrainian capital.
from es
