Why do female astronauts take birth control pills before going into space? How to solve physiological problems?
followWen | Long winded XiangziEditor | Long winded XiangziprefaceIn 1961, the first female astronaut of the Soviet Union, Valentina Tereshkova, entered space, which was also the world's first female astronaut.Despite this, there are still very few female astronauts after Tereshkova,Is it just because of the difference in physical strength between men and women?However, during training, the intensity of training is the same for both sides,In addition, many female astronauts take birth control pills during flight missions...
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Why do China's roads always have to be renovated, while Japan remains as new all year round? It's not that technology is inferior to people
followIn recent years, China's road renovation projects seem endless, while Japan's roads have remained in a state of constant renewal. This phenomenon is puzzling...
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13 global root servers, 10 in the United States and 1 in China do not. What if the service is shut down?
On the Theory of Literature and HistoryEditor/Commentary on Literature and HistoryWhat would happen if there were no internet in our current life?Not being able to play short videos, play games, chat with friends on WeChat, or send and receive emails is a suffocating life to think about.All of this is based on the 13 root servers responsible for global networks, which were already divided before China's developmentChina doesn't even have one, but instead, the United States, which has been struggling with China, suddenly monopolizes 10...
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Semiconductor has been blocked again, the fifth generation fighter jet has been stuck, and the entire production line may be forced to shut down!
Semiconductor supply is once again restricted, which has hindered the manufacturing of the fifth generation fighter jet, and production lines may be forced to pause. The main Western countries, led by the United States, initially adopted open source and open strategy when formulating technical standards to enable other countries to easily access their technical equipment...
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The "drinking water road" in the Xinjiang desert requires 108 wells per day for supply, consuming millions of dollars annually!
Drinking water on the highway, perhaps it's the first time you've heard this name. But it does exist deep in the Taklamakan Desert, silently serving human transportation needs...
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Want to Buy Good Home Appliances on Double Eleven? Strong Amway MiniLED technology, a must-have for five TCL TVs
The annual Double Eleven is coming soon. A friend asked, wasn't it just after National Day? But in fact, Taobao Double Eleven started warming up before National Day!Everyone has come! "Is a common saying we often say...
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Guangdong Transportation: Why is the Shiziyang Passage connecting Guangzhou and Dongguan designed with double layers and sixteen lanes?
The the Pearl River is the mother river of Guangdong. Although it provides a continuous source of water and river passage, there are many obstacles in road traffic...
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The 3rd Guangdong Provincial Outer Sand Tide Weaving Town Industry Exhibition Opened
On October 18th, the 3rd Guangdong Provincial Outer Sand Tide Weaving Town Industry Exhibition and Shantou Wool Weaving Industry E-commerce Platform Selection Conference opened. The exhibition covers an area of over 5000 square meters and has attracted more than 60 enterprises related to the entire wool textile industry chain to participate...
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Why not build a cross sea bridge between Yantai and Dalian in Shandong? Infrastructure powerhouse also worries
There is a Bohai Strait between Dalian and Yantai. To reach Yantai from Dalian, one must first go north through Yingkou and Jinzhou, then go south to Huludao, Qinhuangdao, Tangshan, enter Tianjin, and then head east through Cangzhou, Dongying, and Weifang before finally arriving at Yantai...
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Indonesia's comprehensive closure of e-commerce is due to its impact on the real economy and employment. What are the implications for China
The changes in the global international situation are like an evolving chess game, with the mutual relationships and geopolitical patterns between countries constantly adjusting and redefining, bringing unprecedented uncertainty and challenges to the world. Let's focus together on today's important news!On the international stage, a recent decision by the Indonesian President has caused waves: to completely shut down all domestic e-commerce platforms, citing the rise of this digital economy as a serious oppression of the real economy and the loss of employment opportunities for many workers...
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Yu Minhong also learns from Sam? Dongfang Zhenxuan's paid membership is priced at 199 yuan/year, which is more expensive than JD Taobao
After the operation of independent apps got on track, Dongfang Selection has introduced a paid membership system.On October 13th, Pengpai News reported, citing sources familiar with the matter, that Dongfang Zhenxuan will fully launch the self operated APP paid membership system within this month...
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What possibilities do cutting-edge technologies such as ChatGPT bring to new e-commerce? Follow this forum quickly
Guangming Network reporter Sun MantaoOn October 13th, the third China New E-commerce Conference with the theme of "Activating New Consumer Cohesion and New Development" was held in Changchun, Jilin. At the main forum of the conference, five guests shared and exchanged ideas on the development trend of new e-commerce, focusing on promoting consumption, ensuring employment, accelerating the construction of digital villages, and how to promote high-quality development of new e-commerce...
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