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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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But not being able to see it does not necessarily mean it does not exist. Physicist Stephen Hawking once warned humans: Do not expose the earth’s information at will to avoid attracting alien civilization.
A 300-million-year-old "screw" reveals the true appearance of the earth before the birth of mankind
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Last night, Lao Wen didn't sleep well. Lao Wen has been thinking about a question: What should we do? The Director of the Aeronautics and Space Administration of the United States said that China stole their ideas to occupy the moon and make the moon its own. This is loose, and t
Who should we steal this time?
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1966
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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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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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?
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A new study examines the living conditions of dinosaurs before the disaster, which may help scientists better understand the consequences of contemporary climate change. One day 6 million years ago, the end came and life came to an abrupt end. An asteroid impact roughly closed th
If the earth had not been hit by an asteroid, would the dinosaurs have perished on their own?
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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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On July 3, Typhoon Siam made landfall in South China and is pouring rain in many places in the south. Typhoon Airi is moving in the Western Pacific. Today, its center has moved into the East China Sea, bringing refreshing blue sky and white clouds to many places in the Yangtze Ri
rare! As hot and high pressure climbs up the Tibetan Plateau, will there be problems with the glaciers? Analysis: Northwest or extreme heat
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Controlled ion transport within nanochannels is crucial for biological membranes and artificial membrane systems. Covalent organic frameworks (COFs) are emerging crystalline polymer materials with regular and adjustable nanochannels, and have become an ideal material platform for
"ACS Nano" from Tianjin University's Wu Hong/Jiang Zhongyi team: charged nanochannels in covalent organic framework membranes achieve efficient ion interception
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On July 2, Xin Baoan, Chairman of the State Grid Corporation of China and Secretary of the Party Leadership Group, went to Nari Group Co., Ltd. for investigation. He went deep into the front line of production and scientific research to learn about technological research, product
Xin Baoan, Chairman of State Grid Corporation of China, went to NARI Group for investigation
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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
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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
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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!
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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"
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[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#]
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Site Latest News
In the previous article "Discussing the development trend of cost-effectiveness, expressing real sighs, various brands are beginning to return to their original nature", we focused on the current stage of the cost-effective mobile phone market, with the more concerned cost-effect
After homogeneity has become the main theme of the mobile phone industry, spoilers have always existed, and the relationship between the two is obvious.
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Quick overview of important news, Securities Daily website www.zqrb.cn, July 3, 2022 1. In the first five months of this year, national coal production reached 1.81 billion tons, and the main coal transportation channels are operating at full capacity. Now, the power grid has ent
Quick News | 6 new stocks will be issued next week, leading electrolyte additive companies attract attention
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In fact, many friends like iPhone. In addition to the power of its A chip, they also like many tips for using iPhone. In fact, there are also Android phones. You just don’t know. Today, let’s take vivo as an example. Use these 6 tips. No matter what, I won’t change to iPhone. How
If you use these 6 mobile phone tips, you won’t have to worry about your iPhone.
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For some reason, more and more female friends around me have recently asked me about various electronic products and what they should pay attention to when purchasing these electronic products. This makes me a little bit puzzled. They usually don’t care about electronic products
I advise you not to buy any of the “retro” electronic devices that are so popular on Xiaohongshu.
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Bosch washing machine national unified after-sales service hotline: 400-1080-801 Bosch washing machine after-sales repair 24-hour service hotline: 400-1080-801 Service guarantee: standard price, fast door-to-door, superb technology Business hours: 7*24 hours (appointment time) Te
Bosch washing machine after-sales hotline 24-hour headquarters manual customer service hotline
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Ramirez "You're not going to be late, and you're not going to be early, Stephanie," he muttered. The champion is not done with you yet! There was an oppressive silence in the gym. None of these people raised a finger, and no one expressed the slightest objection. I glanced at the
Bounty Hunter~21
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