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In an interview with Ars Technica, Jim Free, associate director of the agency's Exploration Systems Development Program, said this week NASA is working toward an August 23 to September 6 launch window for Aretmis 1.
NASA plans to launch Artemis I lunar mission in late August to early September
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1810
NASA Administrator Nielsen has made "wild remarks" in the media again. In a recent interview with Germany's "Bild", he said, "Beware of China occupying the moon."
Afraid? NASA Administrator: Watch out for China occupying the moon! Who wants to bypass the Outer Space Treaty?
05/17
1920
We often say that China has five thousand years, which naturally adds up to ten thousand years. Ten thousand years ago is a very interesting node, because it is the time period when humans turned from hunting life to farming. Farming represents villages, and the combination of vi
Could it be said that humans more than 12,000 years ago really existed?
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Text | Science Wormhole animals reproduce through mating, but their pairing forms are diverse and can be divided into relatively rare monogamy (monogamy) and mixed mating. The mixed system also includes polygamy, polyandry, and polyandry. As we all know, animals mate in order to
"Monogamous" animals, if one partner dies, can they withstand the temptation of mating?
05/17
1119
Recently, China Forestry Press held a symposium on the theory and technology of grassland ecological restoration and a new book launch of "Main Technical Models of Ecological Restoration of Degraded Grassland".
Commissioned by the National Bureau of Investigation, this major achievement was officially released! It is the first time in the country for an academician to write a preface!
05/17
1924
When you see a cockroach, do you still kick it and send it to its death? As everyone knows, if you do this, not only will the number of cockroaches in your home not decrease, but they will increase in number. So, why does this happen? The more cockroaches you fight, the more cock
Don’t step on cockroaches in your home! How to control cockroaches that are still alive even though their heads are severed?
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As we all know, there are two space stations in Earth orbit today. One is the International Space Station, which has been operating for more than 20 years, and the other is the Chinese Space Station, which has only been operating for one year. The International Space Station is i
Among the Chinese, Russian and American space station cabins, whose sleeping area is the best? The Tianhe cabin sleeping area is simply a luxury version
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1011
Recently, the "China Sky Eye" received multiple alien signals, which triggered a heated discussion among the people. The question of whether there are aliens in the universe has always attracted great attention from people from all walks of life. However, there is still no accura
Has alien civilization been confirmed to exist? Will China's Sky Eye attack the Earth after receiving multiple alien signals?
05/17
1177
01: Thirty-three years ago, this nurse took care of the birth of a man; 33 years later, this nurse took care of the birth of this man's son. 02: Do you think all cheetahs are the same? If you look carefully, there is a big difference. The African cheetah is on the left and the As
You don’t know if you don’t know, 35 rare comparison photos will help you re-understand the world
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Text and photos/Yangcheng Evening News all-media reporter Ouyang Zhiqiang Correspondent Huo Erman Sponsored by China Electronics Society, Intelligent Human-Computer Interaction Expert Committee of China Electronics Society, Aerospace Medical Engineering and Space Biology Professi
The Second Annual Conference on Intelligent Human-Computer Interaction Technology will open in Foshan on July 8
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Researchers test glass membrane roofs under real-life conditions in the rooftop greenhouse of the "Oberhausen Old Market Garden". (Source: Fraunhofer Umsicht) Glass roofs and architectural elements made of glass are not only visual highlights but also serve important functions. B
lightweight glass roof
05/19
1801
According to foreign media reports, Jeffrey Sachs, chairman of the COVID-19 Committee of the international medical journal The Lancet, said that the COVID-19 virus may not have come from nature, but may have originated from an accident in a US biotechnology laboratory. "In my opi
Scholars say the new coronavirus may have originated in a US laboratory and wait to see how they respond
05/19
1144
On July 2, a press conference on the science and technology credit rating consensus system for smart technology enterprises with the theme of "Intelligence and Application for a Shared Future" was held in the Chaoyang District International Venture Capital Cluster. The press conf
The science and technology credit rating consensus system for intelligent technology companies has been released, which will better improve the Chaoyang artificial intelligence industry ecology in the future!
05/19
1319
But dinosaurs luckily escaped this disaster and dominated the Jurassic and Cretaceous worlds. So, what was the cause of the mass extinction of terrestrial life at the end of the Triassic?
How to become a land overlord for 130 million years? Dinosaur: Put on a "down jacket"
05/19
1185
[Academician of the Chinese Academy of Sciences and Southwest University #Karstologist Yuan Daoxian won the International Award#] The reporter learned from Southwest University on the 3rd that at the recently held Eurokarst2022 conference at the University of Malaga in Spain, #my
[Yuan Daoxian, academician of the Chinese Academy of Sciences and Southwest University #karstologist, won the international award#]
05/19
1599
This method based on mechanochemistry is one of the important advances in the modification of liquid metal, which essentially broadens the practical application of liquid metal in functional polymer composites, thermal interface materials, and electromagnetic shielding products.
Sichuan University team develops liquid metal mechanochemistry technology, which has huge potential in fields such as energy storage materials
05/18
1994
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On the evening of July 3rd, Beijing time, the eighth round of the Chinese Super League continued: Zhejiang VS Henan Songshan Longmen. In the first half, the two teams did not score. In the second half, Zhong Yihao scored. In the end, Henan Songshan Longmen defeated Zhejiang 1-0.
1-0! Zhong Yihao made a contribution, Henan Songshan Longmen defeated Zhejiang and overtook Shenhua to enter the top three
05/19
1472
So this is a development of gangster logic, and it is precisely because of this that it can actually be seen up to this point. But what many people actually want to know is that while the West is causing wars everywhere, why does it only dare to start a war in the Asia-Pacific?
The West is waging war everywhere, but why does it dare not "start a war" except in the Asia-Pacific?
05/19
1336
So until now, Chinese people are everywhere in the world. Many countries have a high proportion of Chinese people, and countries with a large number of Chinese people basically insist on being friendly to China.
A small country with more than 10% Chinese people has included a piece of our homeland in its territory and has refused to return it to this day.
05/19
1404
In modern times, we can actually see that war has a huge impact on a country. But there are exceptions to this. The most typical one is after 1962. Why did India not converge?
Why didn’t India “conquer” after 1962?
05/19
1342
As the earliest unified country in China, the Qin and Han Empires had a history of about four hundred years. On the contrary, starting from the turn of the next 2-3 centuries, it entered a terrible four hundred years of chaos and division.
Troubled times in Chinese history
05/19
1296
What is the purpose of dreams? Nietzsche said well that in dreams "there remains a certain primitive humanity that we cannot reach directly now." We can count on the analysis of dreams to lead us to an understanding of man's ancient relics and his spiritual gifts.
What is the function of dreams?
05/19
1657