You may not have noticed that China has an airspace, and all planes in the world must deliberately avoid it, even if they take a long detour, they will not easily approach it. Why is this? This area is Tibet, known as the Roof of the World, with an average elevation of more than 4 kilometersIt is one of the most inhospitable places in the world and the largest aviation obstacle in the world...

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CCTV News WeChat official accountOn the 10th, Air China flight CA1524 from Shanghai Hongqiao to Beijing Capital Airport experienced strong turbulence in the air, causing injuries to flight attendants and passengers. The safety exit indicator light was damaged, and debris was scattered all over the ground...

#Headlines on current events and hot topics#After China released the news of export controls on gallium and germanium, Wei Jianguo, former Vice Minister of Commerce, bluntly stated that this is only the beginning of countermeasures, and China has some countermeasures. The Netherlands, as a major semiconductor country that will restrict the export of semiconductor equipment to China, has shown extraordinary anxiety and anger...

On July 10th, multiple netizens reported on social media that flight CA1524 from Shanghai to Beijing encountered severe turbulence in the air.Among them, science blogger Xing Lida stated that he also encountered turbulence while taking the flight, "the flight attendant and passengers were thrown to the top...

On July 10th, multiple netizens reported that Air China's CA1524 flight from Shanghai Hongqiao to Beijing Capital encountered strong turbulence in the air. A passenger on the flight told reporters that at the time of the incident, a female passenger and a flight attendant were thrown onto the ceiling, and the safety exit indicator light was also damaged...

Recently, Wu Xiaobo tore up a "high imitation Twitter account" in his social media circle, claiming that a financial media person with "top 100 professional abilities" had opened a Twitter account to impersonate him, and also said many "anti thief" words. He has reported the situation to relevant departments and offered a reward of one million to arrest this "Li Gui"...

How far is the farthest country from China? How long will it take to arrive? In today's society, people can travel through various means of transportation, whether it is tourism or business travel, which is an extremely convenient activity. In addition to trains, civil aviation and highways are also essential means of transportation, allowing us to quickly reach our destination...

At a cost of 4 billion yuan, the largest water conservancy project in China at that time, the Sanmenxia Dam, was built in 1957 but is now known as the most failed water conservancy project. Why has it not been demolished yet?Why does everyone have to remove the heart that has been beating for decades now? What role does its existence play?Disputed Sanmenxia DamThe Sanmenxia Dam has been controversial since its construction...

Don't get lost with a little bit of 'follow', more exciting stories that you can receive as soon as possibleThe rapid development of the internet has provided us with more channels for information acquisition and accelerated our information exchange speed, but the internet is a double-edged sword because the world of the internet is diverse and there is no independent filtering function for information itself,Therefore, the internet can not only provide us with effective and valuable information, but also serve as a channel for the dissemination of harmful information.For example, the highly harmful yellow website is the best example...