Отечественное предприятие «РЕШЕТНЁВ» («ИСС имени Решетнёва», Красноярский край) сообщило о завершении разработки новой технологии создания трансформируемых антенных рефлекторов с отражающей поверхностью из мембраны. Новинка позволяет снизить массу конструкции антенн на борту наших спутников и использует в отражателях новый отечественный полимерный композиционный материал.
Отечественное предприятие «РЕШЕТНЁВ» («ИСС имени Решетнёва», Красноярский край) сообщило о завершении разработки новой технологии создания трансформируемых антенных рефлекторов с отражающей поверхностью из мембраны. Новинка позволяет снизить массу конструкции антенн на борту наших спутников и использует в отражателях новый отечественный полимерный композиционный материал.
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. The Dow Jones Industrial Average fell 230 points, or 0.7%. Meanwhile, the S&P 500 and the Nasdaq Composite dropped 1.3% and 2.2%, respectively. All three indexes began the day with gains before selling off. 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. On February 27th, Durov posted that Channels were becoming a source of unverified information and that the company lacks the ability to check on their veracity. He urged users to be mistrustful of the things shared on Channels, and initially threatened to block the feature in the countries involved for the length of the war, saying that he didn’t want Telegram to be used to aggravate conflict or incite ethnic hatred. He did, however, walk back this plan when it became clear that they had also become a vital communications tool for Ukrainian officials and citizens to help coordinate their resistance and evacuations. The message was not authentic, with the real Zelenskiy soon denying the claim on his official Telegram channel, but the incident highlighted a major problem: disinformation quickly spreads unchecked on the encrypted app.
from vn
