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Stephen Hawking: 'AI could spell end of the human race'
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As early as 1768, doctors discovered the limb regeneration ability of salamanders. Almost all salamander species can regenerate their tails, limbs, and even complete hearts.
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Introduction to the results At present, there is an urgent need to develop lightweight, flexible and efficient wave-absorbing materials.
Xi'an University of Technology: Carbon fiber/graphene/LDH composite materials for microwave absorption
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Walls can be seen everywhere in our human society. They are not only barriers to protect us, but they can also be seen as cages to imprison us. In addition to these walls that we can see in life, astronomers have also discovered "walls" in the universe, as if someone deliberately
The "cosmic wall" was discovered, and researchers were panicked: Are we really the experimental subjects?
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Recently, the 37th Shanghai Youth Science and Technology Innovation Competition held its final review to select the award-winning projects in each section of this competition, the projects promoted by the Shanghai region for the 36th National Youth Science and Technology Innovati
First prize in municipal competition! Let’s take a look at the story of this innovative young man from Jinshan
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"Golden Heart Double Color" Bougainvillea Petunia "Guangzhou No. 1". The flowers are huge, with a diameter of up to 10 centimeters, one-third larger than ordinary petunias. It is especially suitable for the hot and humid weather in Guangzhou, and is suitable for various planting
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In the above-mentioned vision of high-tech warfare, lasers are mentioned many times. This is definitely not a bizarre myth. It not only plays a huge role in production, medicine, scientific experiments and other fields, but also greatly promotes the development of military techno
Which country has military control over space that actually controls the world?
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Introduction to the results In this article, Professor Li Mingqi’s team from the School of Chemistry and Chemical Engineering of West China Normal University published a paper in "ACS Sustainable Chem.
West China Normal University: Honeycomb nano-Bi/N-doped carbon composite materials for sodium-ion batteries
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The German Federal Ministry of Science and Technology wants to accelerate materials research and make it sustainable and relevant to industry. However, the success of technology leaps or market launches in government-funded projects depends largely on the choice of partners. A ne
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Cheng Yuqi, a famous geologist, science and technology management expert, one of the pioneers of modern geological research in my country, and the main founder of my country's metamorphic rock science and Precambrian geology.
Science and Life丨Academician Cheng Yuqi: Geological road, laying foundation and pioneering
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July 1, 2022 Summer in Alaska has always been described as short and mild. In the early summer of 2022, the prominent word is smoke. In multiple scenes in June and early July, the Visible Imaging Infrared Radiometer Suite (VIIRS) satellite on the NASA-NOAA National Polar Orbiting
"Space Observation" Alaska's Smoky Summer
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On July 5, the Wuhan Smart Geographic Information Industrial Park opened in the Huafa International Enterprise Building, and the construction of the social application node of the Hubei Provincial Satellite Center was launched in Hanyang. Map navigation, logistics inquiry, land r
A "Garden" opens up a new world, and the "Big Dipper" shines in Hanyang
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01Research background As an innovative technology, rechargeable batteries have greatly changed the development process of modern society. High-efficiency energy storage technology at high temperatures requires advanced battery systems to meet growing application scenarios such as
Tsinghua Zhang Qiang & BIT Li Boquan Angew: Zinc-air batteries move towards 80℃ high temperature applications
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After death, due to the termination of the life process, the putrefactive bacteria that were parasitic in the human body during life lost the control of the human immune system and grew and multiplied crazily.
What is the giant phenomenon? What would lead to the discovery of the giant-viewing phenomenon?
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The perigee of Mars is 55 million kilometers, and the apogee is a full 400 million kilometers. This is a planet that is very far away from us most of the time. Therefore, every time humans launch a probe, they have to choose the day carefully to prevent missing the most important
Even closer, Earth’s sister planet, why is Venus not as popular as Mars?
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This variant evolved from the BA.2 variant of the Omicron strain and is called a "second-generation variant". It has many "unusual" mutations and may be able to break through the immunity built by existing vaccines and strain infections. barrier, and the infection speed is relati
Lots of mutations and fast spread! Omicron “second generation variant” attracts attention
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At present, people may already know what genetic metamorphosis is through the Internet, TV and other related channels, but I am afraid many people do not know much about the related harm caused by genetic metamorphosis. Next, I will make a simple analysis for everyone.
Vanmate: What is genetic metamorphosis and what are the dangers of genetic metamorphosis?
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Today (6th) the market fluctuated and adjusted throughout the day. The Shanghai Composite Index once again fell below the 3,400-point integer mark. It covered the gap near 3,356 points during the session and dropped to the 20-day moving average. The index rebounded in late tradin
Opportunity to get on board! But don’t make decisions beyond your own knowledge
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Two pieces of relatively positive news have come out recently. The first is that the foreign ministers of China and the United States will hold an offline meeting during the G20 Foreign Ministers' Meeting in Indonesia. The second is that the United States plans to cancel the tari
Stop pretending, Biden wants to impose new tariffs on China’s semiconductor industry and expand export controls to China
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Text/Yangcheng Evening News All-Media Reporter Lin Qingqing Correspondent Zha Guanlin/Yangcheng Evening News File Photo Many people are troubled when summer comes. Their skin seems to turn into a "big oil field" and is constantly leaking oil. Yan Yuhong, chief physician of the De
"Keeping healthy every day" Are you worried about getting oily in summer? External washing + internal conditioning, two aspects of internal and external conditioning
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With the rapid development of the world economy, people's lives are becoming more and more prosperous, and they are paying more and more attention to the pursuit and satisfaction of the spiritual world. This is an era of flaunting individuality. Through the clothes, accessories a
What watches are INS fashionistas wearing? Feel the charm of DAVIS ELVIN together
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Any item that can be related to French style cannot escape our keen eyes. The editor believes that the essence of French style lies in this pair of "flat-toed shoes"! With a tall figure of 170+, she does not look out of place at all wearing these compact high heels.
It turns out that the essence of French style lies in these "flat-toe shoes"! Wear skirts or trousers with anything, they are all high-end
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Interpretation of emotional topics will take you into more positive emotional worlds! I am your emotional reliever, but you must know how to let yourself go! Text | Original by Feng Ding Ye Bo · Plagiarism must be investigated For adults, when dealing with various types of relati
Adults, face the unspoken rules of relationships: don’t please