🛰️ماهواره #کوثر نیز اولین محصول فضایی شرکت امیدفضا است که طراحی آن در تابستان ۱۳۹۸ آغاز شد. این ماهواره مجهز به دوربینهایی در طیف NIR و RGB با وضوح متوسط ۳.۴۵ متر GSD است که با پرتاب آن، اولین ماهواره سنجشی ساخت ایران در مدار زمین قرار خواهد گرفت.
🌠@Kntuastro | انجمن علمی نجوم دانشگاه خواجه نصیرالدین طوسی
🛰️ماهواره #کوثر نیز اولین محصول فضایی شرکت امیدفضا است که طراحی آن در تابستان ۱۳۹۸ آغاز شد. این ماهواره مجهز به دوربینهایی در طیف NIR و RGB با وضوح متوسط ۳.۴۵ متر GSD است که با پرتاب آن، اولین ماهواره سنجشی ساخت ایران در مدار زمین قرار خواهد گرفت.
🌠@Kntuastro | انجمن علمی نجوم دانشگاه خواجه نصیرالدین طوسی
Founder Pavel Durov says tech is meant to set you free "There is a significant risk of insider threat or hacking of Telegram systems that could expose all of these chats to the Russian government," said Eva Galperin with the Electronic Frontier Foundation, which has called for Telegram to improve its privacy practices. Telegram, which does little policing of its content, has also became a hub for Russian propaganda and misinformation. Many pro-Kremlin channels have become popular, alongside accounts of journalists and other independent observers. "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. Asked about its stance on disinformation, Telegram spokesperson Remi Vaughn told AFP: "As noted by our CEO, the sheer volume of information being shared on channels makes it extremely difficult to verify, so it's important that users double-check what they read."
from jp