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Before this, we all know that our country has the largest rare earth reserves in the world, about 44 million tons, followed by Mongolia with about 31 million tons, and Brazil with 2,200 tons. Thousands of tons of rare earths are called industrial gold.
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Denise Kühnert and other researchers from the Max Planck Institute in Germany extracted hepatitis B virus sequences from 137 early human samples located in western Eurasia and the Americas from about 400 to 10,500 years ago and analyzed their evolution.
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The device is mainly used to construct the three-dimensional stress environment of rock samples under formation conditions. It uses real fracturing materials and fracturing processes to conduct fracturing simulation experiments. Its technology is leading and can simulate in-situ
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Stephen William Hawking is a world-famous physicist and a renowned scientific figure in the 20th century. He proposed the black hole area law, black hole evaporation theory and Hawking's universe model, and made foundational and pioneering works in the field of astrophysics. cont
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Did you know that the human brain is the most sophisticated and important organ in the world. It is composed of 200 billion brain cells, can store 100 billion pieces of information, generates thoughts that travel more than 300 miles per hour, has more than 100 megabytes of interl
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January 1, 1999 - January 1, 2003 Just around the corner from the Antarctic Peninsula, Pine Island Glacier has been the focus of scientific attention for many years. Observations over the past few decades have shown that glaciers have lost altitude and that the ice shelf groundin
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At 20:50 on June 5, 2022, the Shenzhou 14 astronaut crew successfully entered the Tianhe core module. It has been a month now. Within a month, the astronauts carried out work such as establishing a manned environment, maintaining and caring for the space station platform, and con
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The droplets or deposits formed by liquid-liquid phase separation can help cells assemble functional structures to help them perform normal functions. However, currently little is known about the localization rules of its formation rate and the causes of its specificity (1).
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The Fields Medal is an international mathematics award proposed by Canadian mathematician Fields. It is one of the highest international awards in the field of mathematics. Because the Nobel Prize does not include a mathematics prize, the Fields Medal is also known as the "Nobel
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In the ocean of knowledge, your wisdom is just a grain of sand or a drop of water. All we have is a hungry heart, and we must constantly comfort it with knowledge.
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"The world's first glacier microbial database launched" led by China has published its research results in the journal "Nature Biotechnology". In this study, the Pan-Third Pole Environmental Center of Lanzhou University collaborated with the Institute of Tibetan Plateau Research
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Some time ago, the world's first and currently only approved subcutaneous PD-L1 antibody drug was launched. As soon as the news came out, it sparked heated discussions among cancer patients. Many patients left messages asking what "subcutaneous PD-L1 antibody drug" is. Woolen clo
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You may not know that some creatures in history were once considered mythical monsters, such as the Kraken spread among Nordic sailors, which was actually a real-life giant squid. The prototype of the creature Kaido in Japanese folklore is actually The Japanese giant salamander,
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If all deserts were turned into green spaces, it could have catastrophic consequences for Earth's entire ecosystem. For example, according to research conducted by NASA, dust from the Sahara Desert is carried by wind across the Atlantic Ocean to the Amazon rainforest, where it de
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Many fishing friends have such a habit. When they sit for a long time and have no food, the first thing they think of is to change the bait. But what kind of bait is the most direct and effective?
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Can patients with thyroid nodules eat citrus? Citrus is delicious and many people like it. It contains a large amount of vitamin C and trace elements needed by the human body. After consumption, it can also replenish moisture to the human body and improve the skin, which is very
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There are many ways to live longer, but most involve developing good habits. Innate conditions and acquired efforts have a significant impact on the length of life. Some people have poor congenital conditions, but through subsequent efforts and good habits to maintain their healt
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On the afternoon of July 4, 2022, Huawei Nova 10 series was officially unveiled. This conference launched two models, nova10 and nova 10 Pro. Both are thin and light models. The Huawei nova 10 only weighs 168g, which is thinner and lighter than the iPhone 13 (which weighs 173g),
Huawei nova10 is brilliant and gorgeous. The previous generation flagship dropped to a beggar’s price and is on clearance. Buy it and you’ll make a profit.
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Yesterday afternoon, Huawei held a new product launch conference and released many new products including the imaging performance machine Huawei Nova 10 series, Huawei WatchFIT2, M7, etc.
Huawei Enjoy 50 Pro is heavily exposed, Enjoy 20e is as low as 100 yuan, netizens who bought it early regret it
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Huawei held the Huawei Nova 10 series summer conference and full-scenario new product launch conference, officially launching many new products such as Huawei Nova 10 series mobile phones and Watch Fit 2 smart watches. Surprisingly, Huawei doesn't seem to be stopping there. It is
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IQOO product manager hinted that the iQOO10 series will be the industry’s first 10C battery. Previously, Cailian News broke the news that iQOO is about to launch the world's first 200W super flash charge. The charging power has been greatly increased, and the requirements for sup
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