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Engineers have developed new energy-filled lithium-ion batteries that perform well in both cold and blazing temperatures. Engineers at the University of California, San Diego (UCSD) have developed new lithium-ion batteries that perform well in both cold and hot temperatures while
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The vastness of the universe is beyond human imagination. But we humans spend all our energy fighting and fighting with our fellow humans for some things. A brief look through this telescope will tell us that those things are trivial. The book "A Hundred-Year Adventure in the Uni
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On May 16, 2022, skywatchers weren't the only ones observing the moon during the longest total lunar eclipse in three decades. Two satellites that maintain close and continuous surveillance on Earth also turned to search. In doing so, they observed dramatic and uneven temperature
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As we grow older, we always seem to lose something. Many people who move from remote villages to metropolitan areas always lament that since arriving in the city, they can rarely see the bright Milky Way. Due to various reasons, we all seem to have lost the opportunity to "apprec
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As we all know, the brain (central nervous system) is known as the "headquarters" of the body. It controls the body's sensations, behaviors, autonomic nerves, and various mental symptoms. So conversely, can the body control the brain? The answer is yes. For example, compounds rel
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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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The last rays of an orbital sunset burst through Earth's horizon as the International Space Station flew 258 miles above Brazil in this imag
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Since Bill Nelson became the new administrator of NASA in March last year, he has repeatedly exaggerated the "Chinese space threat theory" in public. No, according to a report by Germany's "Bild", a few days ago in a In a public interview, Nielsen once again expressed his views o
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Semiconductor The semiconductor industry belongs to the electronic information industry and the hardware industry. It is an industry developed based on semiconductors. The upstream is the semiconductor supporting industry, including semiconductor materials and semiconductor equip
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On January 3, Ningling County, Shangqiu City, Henan Province held in-depth consultations with the Chinese Academy of Sciences on the degradable plastic project and discussed? The 300,000-ton PBAT project was launched in Ningling and a consensus on cooperation was reached. Yang Gu
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2020 is definitely the year of Mars exploration in human history. During this year, my country's Tianwen-1, the United States' Perseverance, and the UAE's Hope Mars probe were all launched successively. Why is human enthusiasm for Mars exploration so high all of a sudden? In fact
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Recently, Zeng Yi, a researcher at the Center for Excellence in Molecular Cell Science, Chinese Academy of Sciences, and Jing Naihe’s research team collaborated on a paper titled Embryonic vascular establishment requires protein C receptor-expressing endothelial progenitors in De
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Screenshot of page 15 of "People's Daily" on July 6, 2022. Original title: Let the public share the beauty of nature. The "National Scientific Literacy Action Plan" released in June last year clearly stated that we should vigorously promote the scientific spirit, cultivate ration
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According to reports, China's import dependence on high-end scientific instruments ranks in the top three along with chips and oil, with the import dependence reaching 90%, which is higher than chips and oil. At a time when China's scientific research is advancing to the high end
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The hollow door has antique metal tiles, and the hall is filled with tea tables. There is a stage in the center, and there are boxes named after the twenty-four solar terms around it. The strong smell of market fireworks hits your face... This is located on Niushikou Road. Pictur
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[Xinjiang Red Apricot]*1 box. July 6, 12:00 noon - July 7, 12:00 noon. After-sales service: Teacher Zhou 13661818009. Teacher Liu 15821145837.
Jingxianghui·Jingxiang Shopping | Xinjiang red apricots are here~
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Construction companies sign a large number of contracts during the project contracting and implementation process. Therefore, construction companies in particular need to pay attention to changes in the Stamp Duty Law of the People's Republic of China (hereinafter referred to as
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In order to further publicize the high-tech enterprise policy, enable the policy to cover enterprises more comprehensively, and help the last three batches of enterprises successfully pass the application process, the Shijingshan District Science and Technology Commission, the Di
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On Tuesday (July 5), spot gold continued to plummet, and accelerated its decline during the U.S. trading session, reaching a low of $1,763.5, down about $49 from the daily high, and finally closed down 2.46% at $1,764.7 per ounce; spot silver followed suit Gold fell, finally clos
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Chip Failure Analysis Zhao Gong Semiconductor Engineer 2022-07-06 09:35 Published in Beijing In recent years, the domestic power semiconductor track has become increasingly popular. Why is the industry generally optimistic about the market prospects of power semiconductors? This
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