At the current level of humanity, what considerations are needed to build a 10000 meter tall building?
Chicago Family Insurance BuildingIn 1885, the world's first skyscraper--Family Insurance Company BuildingBuilt in Chicago, USA, its overall architecture was only10 story building42 meters high.Burj Khalifa TowerNow only a hundred years old, completed in Dubai in 2010Burj Khalifa TowerThe height has already reached828 meters...
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The flight attendant and passengers were thrown to the ceiling! What exactly is the "clear sky turbulence" encountered by Air China aircraft?
On 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...
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What is the difference between dehumidification and refrigeration in air conditioning? Finally, a master spoke the truth, thanks to a reminder
Hello everyone, I am Xiaolei. Today, let's talk about the difference between dehumidification and refrigeration in air conditioning? Because many friends use the dehumidification mode as a cooling mode during particularly hot summers, and many believe that turning on the dehumidification mode can save more electricity costs compared to turning on the cooling mode...
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Monkeypox cases have been found in many places in China: What symptoms will occur in the body after infection?
Source: Global Times Health ClientInterviewee: Dang Shuangsuo, Chief physician of the Infection Department of the Second Affiliated Hospital of Xi'an Jiaotong UniversityGlobal Times Health Client Reporter Tian YutingYesterday, one case of Monkeypox virus infection was found and confirmed in Tianjin. So far, 5 cases of Monkeypox virus infection were confirmed nationwide in July...
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What is the difference between China's railway transportation using electricity and the United States using mostly internal combustion engines?
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What should female astronauts do when going to the restroom or during their physiological period? Protecting privacy is important, space needs women
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What did the United States see on the moon? Why haven't humans landed on the moon for over fifty years
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You can eat whatever I eat, "said a full-time mom who easily earns over 4000 yuan a month. Some people have been on the market for over ten days and are selling out every day! Young workers bring fire to "adult small dining table"
The frying pan is about to catch fire. Today we will take a day off and continue tomorrow...
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Ghost Flight: Flight 914, which disappeared 35 years ago, reappeared 35 years later. What is the truth?
The Malaysia Airlines MH370 has been disconnected for 9 years,Over the past 1000 days, approximately 26 countries have joined the search and rescue effort, costing $160 million and covering a search area of 120000 square kilometers.However, nothing was found, and the search and rescue related to the accident has been announced to be over, which also means that those who cannot go home have really been given up from now on...
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What happened to the koi girl who was hit by Ma Yun? Alipay won 100 million yuan?
In the 2018 Alipay koi event, a girl from Tianjin, with luck, drew 100 million yuan and became the lucky one of Alipay. This girl is called Xin Xiaodai...
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What are the new features launched on WeChat? Give it a try!
On July 7, Mr. Zhou, a WeChat user, was surprised to find that a "small mouth" appeared on the Twitter page of WeChat official account...
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Why is "Satellite Pot" Disabled? What on earth can you see? We underestimate 'satellite pot'
prefaceNowadays, televisions are all wireless, and you can use WIFI to watch any movie or TV series you want.But in the era without WIFI,Everyone uses closed circuit television and satellite "big pot covers" to receive television signals...
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