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We’ve seen blue skies on sunny days, black skies on rainy days, gray skies on cloudy days…but what about green skies? It seems that it is only possible in science fiction movies, or on some alien planet beyond the earth. Will there be green skies on the earth we live on? The worl
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Have you ever thought about the possibility of regenerating those brain cells you sacrificed in college? Medicine is being rewritten and we may be able to repair our brains, and it's something anyone can do.
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When it comes to invasive alien species, the first thing that comes to everyone's mind is that they have no natural enemies and reproduce wildly, seriously threatening the local ecological balance. Since the spring of 2022, a large number of invasive alien species have appeared i
A large number of white mud ants appear in Qingdao! A boat catches 200 kilograms a day, and not only are they inedible, but they also eat clams
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The metallurgical industry in the Qing Dynasty exceeded the level of the mid-Ming Dynasty. According to statistics from the Geological Survey, the national output of iron smelting by the old method was more than 170,000 tons in 1919, and the output of iron in the late Qing Dynast
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Chinese people have a special emotion for the moon. Chang'e flies to the moon, the Moon Rabbit makes medicine, we are strangers in a foreign land, but we still share the beauty of the moon. The moon represents my heart. Throughout the ages, many thoughts and emotions have been pl
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In Thailand, because most vaccinated people have no symptoms or very mild symptoms when infected with the new coronavirus Omicron variant, many people have the option of quarantining at home.
Thai experts explain: How long is enough for COVID-19 patients to be quarantined?
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Rats are a very disgusting animal. Many people eat the food they just bought at home before they even open it and taste it. People usually gnash their teeth when talking about this animal. From ancient times to the present, people have used various methods to try to eliminate the
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As we said before, oracle bones are keel bones and belong to the fossil category. So the first question is, did these fossils appear first and then people carved them on them, or did people find these bones first and carve words on them, and then these bones gradually evolved int
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Every spring and summer is the time when most young birds learn survival skills such as leaving the nest to fly and foraging for food. Due to rain, strong winds, physical strength and other reasons, many young birds will accidentally fall from the trees when learning to fly. . Wh
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The Earth is a planet filled with liquid water, with approximately 71% of its surface area covered by seawater, and this number is getting larger as sea levels rise due to global warming. Many people may have wondered what the bottom of the sea looks like. The simple answer is th
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Pictured above is Physarum polycephalum, a protist, specifically a slime mold. The term "slime mold" does not refer to a specific single group, but is a broad term referring to several types of eukaryotes that behave similarly. Regardless, they possess intelligence, although it l
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01. Nostalgia is a spaceship heading to Mars. ——Douyou 02. Since childhood, I have been taking care of the stars of all generations alone. ——Bai Helin's "Loneliness" 03. The stars should laugh, the universe is a remote place anyway. ——Pasternak 04. All my desires and contemplatio
Golden sentence#星星——All my desires and contemplations are the slowly exhaled air currents of this universe.
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Today, an insight into the vision of a once young cosmic artist shows the dust continuum and molecular lines of carbon monoxide and water seen in the pair of SPT0311-58 galaxies. (Image source: ALMA (ESO/NAOJ/NRAO)/S.
Water was discovered in ancient galaxies, which surprised astronomers. What happened?
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Text/Picture Yangcheng Evening News all-media reporter Wen Cong has completed about 700 experimental projects, filling many gaps in my country's scientific research field... Next month, the China Spallation Neutron Source (CSNS) will have been in operation for four years. With th
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In fact, we are not unfamiliar with the term mycotoxins. They generally exist in grains. The detection of mycotoxins can be carried out on-site. When choosing instruments for testing, we must choose brands with good quality.
Introduction to applicable industries of mycotoxin detectors
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How should we choose testing instruments? When choosing together, we should focus on the quality of the product. Speaking of instruments, online residual chlorine analyzers have a wide range of uses. They are not only very accurate in detecting residual chlorine content, but can
Instructions for using online residual chlorine analyzer
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The 2015 season for baseball fans came to an end not long ago, with sponsor revenue reaching a record $778 million. Even so, MLB's sponsorship revenue can only rank second among the four major North American leagues. In the 2014 season, the NFL's sponsorship revenue reached US$1.
MLB ranks second with annual revenue of $778 million? Sponsors of the four major North American leagues are going crazy
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Huxiu Note: Dave McClure founded 500 Startups in 2010. According to his introduction in mid-2014, almost half of 500 Startups are seed-stage VCs and half are incubators. It invests in about 250 companies every year, of which 120-150 Homes are in Mountain View (the city where Goog
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Preface Human potential is unlimited, and technology can tap it. Chemistry, the most powerful technological weapon ever, created the miracle drug stimulants. Although it is prohibited by legislation, the sports world has to use chemical technology to fight doping. However, in add
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Gain insight into the power of sports and grasp the pulse of the industry! The 712th issue of Sports Big Business, welcome to pay attention to the best sports industry information platform. Editor's note: On April 25 (next Monday), the medieval epic fantasy-themed American drama
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When talking about Sun Yat-sen University, many people think of Sun Yat-sen University in Guangdong Province. At most, they think of his younger brother: South China University of Technology. Not to mention other Sun Yat-sen universities, they don’t seem to know about it.
One of the top 10 Sun Yat-sen universities in the world was once in the Soviet Union, and the worst was reduced to a high school.
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Universities like to change their names. The more they change, the better they sound, and the more they change, the more grand they become. The class of the name continues to rise, giving people the impression that although the name is not that good, the name is basically a well-
Changing the name is a fool's errand? 8 universities that have been changed back to the original point n times: Peking University, Henan University, Peking Union Medical College, Hunan University, etc.
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