China's Rare Earth Export Restrictions: A Grave Challenge to US Technological Hegemony
China's Rare Earth Export Restrictions: A Grave Challenge to US Technological HegemonyChina's recent restrictions on the export of key materials like gallium, germanium, antimony, and graphite have put unprecedented pressure on the United States. This move is not only a strong response to US chip sanctions but also a significant disruption to global supply chains, profoundly impacting the global economy and geopolitical landscape...
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Shenzhou-18 Triumphantly Returns! Chinese Astronauts Successfully Return to Earth, Sparking Technological Reflections
Shenzhou-18 Triumphantly Returns! Chinese Astronauts Successfully Return to Earth, Sparking Technological ReflectionsThe Shenzhou-18 manned spacecraft's return capsule successfully landed at the Dongfeng Landing Field in the early hours of November 4, 2024, marking the successful completion of Chinese astronauts Ye Guangfu, Li Cong, and Li Guangsu's nearly six-month journey in space. The mission's successful completion once again showcases the remarkable achievements of China's aerospace technology while also prompting in-depth contemplation on the development of space technology...
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Shenzhou-18's Return Home: Challenges and Safeguards for Landing on Earth
Shenzhou-18's Return Home: Challenges and Safeguards for Landing on EarthThe return date for Shenzhou-18 has been confirmed as November 4th, with the capsule expected to land at the Dongfeng landing site in the early morning hours. As the countdown to their return begins, the Shenzhou-18 crew has completed a series of preparations, while on Earth, relevant departments are diligently preparing to ensure their safe and smooth return...
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The Rare Earth Scramble: A Three-Kingdom Tale, Who Will Prevail?
The Rare Earth Scramble: A Three-Kingdom Tale, Who Will Prevail?Rare earth elements, a strategic resource, play an indispensable role in modern technological development. From smartphones and computers to electric vehicles and defense equipment, almost all high-tech products rely on rare earth elements...
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William Anders, Apollo 8 Astronaut: From Capturing "Earthrise" to Criticizing NASA
William Anders, Apollo 8 Astronaut: From Capturing "Earthrise" to Criticizing NASAWilliam Anders, Apollo 8 astronaut who passed away on June 7th at the age of 90, was a pioneer in human space exploration. He not only captured the iconic "Earthrise" photograph, which remains a powerful symbol of our home planet, but also left a lasting impression on the world with his profound insights into space exploration...
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The Universe's Light Show: Betelgeuse's Impending Explosion and Earth's 'Supermoon' Night?
The Universe's Light Show: Betelgeuse's Impending Explosion and Earth's 'Supermoon' Night?IntroductionBetelgeuse: A Giant Star Approaching Its Curtain CallBetelgeuse's "Death": A Cosmic Light ShowThe glow emanating from Betelgeuse's explosion, while capable of illuminating Earth's nights, may also present potential challenges.2...
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Astronauts are not afraid of sacrifice, but why do they feel scared when they look at the Earth from the moon?
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Almost burned to pieces, what exactly did the Shenzhou 12 spacecraft experience when it returned to Earth?
In the field of aerospace, every rocket launch carries countless expectations and hard work from people. Looking back on 2023, China's aerospace history has added another glorious page: the Tianzhou-3 cargo spacecraft successfully lifted off, and the Shenzhou-12 spacecraft safely returned to its mother's embrace, becoming a remarkable moment in history...
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New research shows that the moon collided with Earth from Mars
The term 'Mars colliding with Earth' is often used to describe a 'very shocking event'. On November 1, the US "Space" website said that a joint research team composed of the California Institute of Technology, the Chinese Academy of Sciences, the Shanghai Astronomical Observatory and other institutions used computer simulation results to show that billions of years ago, an early planet in the solar system with a size similar to Mars collided with the original Earth...
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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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Yan Junlin, Director of the Earthquake Geology Department of the Provincial Emergency Management Department, and his delegation visited our district to supervise and inspect earthquake and geological disaster prevention and response work
[Source: Jizhou District Emergency Management Bureau]On July 17th, Yan Junlin, the director of the Earthquake Geology Department of the Emergency Management Department of Hebei Province, and his delegation went to Jizhou District to supervise the prevention and response work of earthquakes and geological disasters. Yang Hongxing, a three-level investigator of the Municipal Emergency Management Bureau, Wang Xueren, deputy district head, Liu Jianhua, director of the District Emergency Management Bureau, Wang Jiehao, deputy director of the District Emergency Management Bureau, Zhang Yuying and other leaders accompanied the inspection...
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53 years later, it became clear that when the Soviet Union dug through the Earth, why did it stop at 12262 meters?
When it comes to the "deepest well" in the world, the first thing that comes to mind may beKola Superdeep BoreholeIt is indeed the "world's highest" in the past.At that time, the Soviet people claimed toDigging through the EarthAs a result, the work stopped at 12262 meters, and some people said they had dug it upNot cleanSome people say they dug up somethingHellThat's really a controversial topic...
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