新的空氣動力研究提高了飛機的速度

Scientists regularly turn to the animal world for inspiration, especially when they are working to improve the aerodynamic characteristics of aircraft.科學家經常向動物界尋求靈感,特別是在他們致力於改善飛機的空氣動力學特性時。 European scientists who study aerodynamic forces have discovered several interesting areas of future work, inspired by fish scales.研究空氣動力的歐洲科學家在魚鱗的啟發下發現了一些有趣的未來工作領域。 Such structures can reduce the drag of aircraft by as much as 25 percent.這樣的結構可以將飛機的阻力減少多達XNUMX%。

納瓦爾尼呼籲歐盟對普京實施制裁

俄羅斯反對派政治家阿列克謝·納瓦尼週三呼籲歐盟 實施嚴厲制裁 on key figures in Russian President Vladimir Putin's government, as well as his inner circle.俄羅斯總統弗拉基米爾·普京政府及其核心人物的關鍵人物。 His proposed sanctions would include他提議的製裁措施包括 禁止因納瓦爾尼中毒而入境。

禁化武組織:Navalny被Novichok毒害

禁止化學武器組織(OPCW)週二宣布,該組織已經 發現了諾維菌樣物質 thanks to tests it had conducted on Russian opposition politician, Alexei Navalny.感謝它對俄羅斯反對派政治家阿列克謝·納瓦尼(Alexei Navalny)進行的測試。 He was hospitalized in Berlin after he was allegedly poisoned.據稱他中毒後在柏林住院。

白俄羅斯-抗議活動仍在繼續,成千上萬的需求盧卡申科必須走!

正如每個週末在白俄羅斯成為一種規範一樣,今天有成千上萬的人走上街頭 要求盧卡申科必須下台 as the nation's president.作為國家總統。 It's estimated that about 100,000 people took part in today's demonstrations against President Alexander Lukashenko despite the heavy security deployed by the authorities.據估計,儘管當局部署了沉重的安全保障,但今天仍有約XNUMX萬人參加了針對亞歷山大·盧卡申科總統的示威活動。

冠狀病毒—特朗普測試呈陽性,獲得良好祝愿

US President Donald Trump and the First Lady, Melania Trump, announced late Thursday night that they had tested positive for the Coronavirus.美國總統唐納德·特朗普和第一夫人梅拉尼婭·特朗普週四晚間宣布,他們的冠狀病毒檢測結果呈陽性。 Their announcement他們的公告 引發了來自國內外領導人的善意和願望,希望他們早日康復。

俄羅斯譴責德國在聯合國講話

克里姆林宮今天發表講話 關於 德國外交大臣的講話,Heiko Maas,關於Alexey Navalny中毒事件。 Maas made his remarks, which were delivered remotely, during the 75th General Assembly of the United Nations on Tuesday.馬斯(Maas)在星期二的第XNUMX屆聯合國大會上發了言。

默克爾捍衛德國對大流行的反應

德國總理默克爾今天 為她的政府辯護 performance, in as far as fighting the coronavirus pandemic is concerned.在對抗冠狀病毒大流行方面的表現。 While addressing the country's members of the Bundestag, Chancellor Merkel argued that Germany did well, compared to many of its peers.默克爾總理在向德國聯邦議院發表講話時指出,與許多同行相比,德國表現良好。

普京評論家阿列克謝·納瓦尼(Alexei Navalny)被帶到柏林接受治療

弗拉基米爾·普京(Vladimir Putin)最著名的政治家和批評家之一阿列克謝·納瓦尼(Alexei Navalny) 從西伯利亞城市轉移到柏林繼續治療。 由於可能中毒的並發症,Navalny在國內航班中被送往醫院。 據路透社報導,這架載有阿列克謝·納瓦尼(Alexei Navalny)和他的同伴的飛機於本星期六早上(22月XNUMX日)降落在柏林機場。