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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Will Star Chain "smash people to death"? SpaceX refutes the US government
Liu HaoranCan Musk's star chain "kill people"? Recently, the Federal Aviation Administration (FAA) submitted a report to the US Congress stating that the SpaceX satellite system poses a "serious risk" that could lead to aviation accidents and casualties. This report sparked a fierce response from SpaceX...
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China has replaced American chip technology with lithium iron phosphate battery technology! Tesla and Toyota purchase in large quantities
China has replaced American chip technology with lithium iron phosphate battery technology. Samsung and SK Hynix hope to build 2-nanometer and 3-nanometer chip factories in China, while Tesla and Toyota purchase large quantities of lithium iron phosphate batteries...
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Bill Gates is right! Three ace cards in hand, Huawei has a "successor"?
Recently, a domestically produced mobile phone has attracted widespread attention both domestically and internationally. It is Xiaomi's new flagship model - Xiaomi 13...
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Opening a Dream Academician in the Shenzhou Science Space to Assist Teenagers on the 'Journey'
Yang Dan, Li Lu, Cover News Reporter Zhang Zheng, Wu Deyu, Xun Chao, Intern Journalist Che Jiazhu, Photographer Lei YuandongSow the seeds of dreams and use technology to create the future. On the morning of October 9th, the award ceremony for the Sichuan Division of the National Youth Aerospace Innovation Competition and the launch ceremony of the Chengdu Shenzhou Youth Science Communication Center - Shenzhou Science Space were held...
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Phantom Future Global Light Chasing | Science Fiction Shines into Reality: The Moment of "Apollo Landing on the Moon" in Brain Computer Interface
Reporter: Ding Zhouyang, Du Wei, Editor: Liu YanmeiIn Iron Man, Tony Stark used his ideas to control War Armor; In "The Matrix", humans in the real world enter the maternal world by inserting connectors; In 'Wandering Earth 2', humans transmit their thinking to computers, creating digital lifeThese details in the science fiction world all point to a common dream, which is to expect deeper or even closer connections between humans and external devices, in order to accomplish things that are currently impossible for humans. And behind these details, there is also a popular vocabulary of today - brain computer interface...
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Apple has won the first place in China's smartphone market share, and Huawei ranks second
Recently, Mobile China noticed that the latest data on the Chinese smartphone market has been released. The information shows that perhaps due to the full launch of the iPhone 15 series, Apple has already taken the first place in the Chinese market share, while Huawei temporarily ranks second...
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The first survey of large mammal systems in urban green spaces in Nanning was carried out in Qingxiu Mountain
12 "Eyes of the Trees" to Explore the Urban Ecological "Family Foundation"With the continuous improvement of the ecological environment in Nanning, more and more small animals are coming to settle down. What are these small animals? How are they living on the 'Green Island' in the city? Recently, a "Nanning Wilderness Hunting" activity was launched at Nanning Botanical Garden (Qingxiu Mountain), with the first batch of 12 "Eye of the Forest" infrared cameras starting to monitor and record the lives of small animals in the forest...
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China Aerospace, 67 years old today!
October 8, 1955Qian Xuesen Returns to His Long Lost MotherlandOctober 8th...
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Cement replaces rare earth elements to create supercapacitors? The United States is really putting in a lot of effort to bypass China
If oil is the blood of modern industry, then rare earths are the vitamins of modern industry.China relies on abundant rare earth resources and the world's only advanced mining technology to stand at the top of the world's rare earth industry...
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Can we reach the edge of the universe with a spaceship flying one light year per second? How long will it take to arrive?
We used to think that the world was small and the Earth was the center of the universe. But now we know,The Earth is very small in the universe, it is just a planet revolving around the sun...
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How to Make Crosstalk Embrace Youth in the Era of Mobile Internet
Recently, the 14th Beijing Youth Cross talk Festival came to an end. The various changes in cross talk creation reflected in this Beijing Youth Cross talk Festival have sparked people's thinking...
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