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The first tree king in Jinling is called Tilia Nanjing. Do you also know the stories behind the tree species named after "Nanjing"? Li Mei, deputy director of the Horticulture Science Center of Nanjing Zhongshan Botanical Garden, introduced that Nanjing linden, Nanjing willow, an
Nanjing lime, Nanjing beauty, Nanjing red... Do you know these trees named after "Nanjing"?
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Pretty boy, do you know? The earth is currently undergoing the "Sixth Mass Extinction". Even though there are 7.6 billion people in the world, this only accounts for 0.01% of the total biological mass. However, we have single-handedly killed 83% of the known species. Wild mammals
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What is the core asset of the laboratory? The laboratory scenes are of course biological samples. They are the objects of laboratory scientific research, and their safety means the safety of experimental data. Once the laboratory loses power or the instrument malfunctions, the sa
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In the eyes of many people, "alien" and "alien civilization" are synonymous with advanced civilization, and their civilization is much higher than human civilization. In many science fiction novels and movies, this point is particularly prominent. Aliens always appear to be omnip
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The proposal of dual carbon targets has not only made new energy industries such as electric vehicles and hydrogen fuel vehicles soar, but also provided scientists with a research topic, that is, how to turn carbon dioxide into waste through new technologies to achieve carbon red
New applications for solar energy! Michigan professor proposes new process to use CO2 and water to prepare chemical fuels to achieve carbon reduction goals
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The complexity of the universe is endless. Therefore, to say that there are no aliens is to say that there is nothing wrong with your brain. Unfortunately, although we all believe in aliens, most of us have never seen them.
An alien spacecraft crashed to the ground, and Chinese characters were found on it. Are the descendants of Yan and Huang the chosen people?
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The unforgettable first node appeared on June 16, 2020. After nearly two years of countless failed experiments, they finally saw the experimental results at the beginning of this article.
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Recently, the patrol personnel of the Sichuan Xiaozhaizigou National Nature Reserve Management Office have just completed patrolling the Xialiligou line and at the same time completed the collection of infrared camera materials. When patrolling the infrared camera materials from
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How cold is space, and does it drop to absolute zero? What would happen if you fell in without a spacesuit? While science fiction movies would have us believe that space is very cold — even very cold — space itself is not entirely cold. In fact, it actually has no temperature at
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In 2022, the application practice of Metaverse technology has entered a period of exploration. Technological breakthroughs and business model innovations are emerging one after another, and a large number of "Metaverse+" concepts have emerged. Guangdong took the lead in the count
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Paris, July 7, local time, France had 161,265 new confirmed patients and 89 new deaths within 24 hours, bringing the total to 149,943.
An increase of 161,000 cases! New variant of COVID-19 detected in Europe! Fuel subsidy launched in October! France plans to limit property tax increases! Pasta and meat prices are going crazy
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On July 6, the team of Professor Luan Sheng from the University of California, Berkeley, published a paper in Nature entitled. A receptor-channel trio conducts Ca.
Nature | Luan Sheng's team has made important breakthroughs in the fields of plant sexual reproduction and signal transduction
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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
Cold Knowledge of the Qing Dynasty - Metallurgical and Machinery Manufacturing Achievements of the Qing Dynasty
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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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In modern astronomical theory, the formation of important celestial objects such as double black holes, double neutron stars, and double white dwarfs are the result of the evolution of the shared envelope of binary stars. A few days ago, the research team of Academician Han Zhanw
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Human beings cannot prevent aging, but they can use chips to store brain information, give up their physical bodies, and resurrect with the help of robot bodies. This is the future immortality of mankind, which is the immortality we have been pursuing.
From the machine age of unmanned factories to humans giving up their physical bodies and returning to eternal life
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Recently, Cyndi Wang became popular again because she sang and danced "Love You" in uniform in the variety show "Sisters Riding the Wind and Waves", and "Cyndi Girl" became popular. Zhou Yangqing also caught up with this craze and stayed in his mansion with two good sisters. Hot
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Unexpectedly, 40-year-old Cyndi Wang became the first person to become famous in "Sister Lang". Wearing a school uniform and skirt, she is still as sweet as ever, and her song "Love You" is even more sweet to the point where her blood sugar level exceeds the standard. People can'
40-year-old Cyndi Wang's "Sister Lang" became a hit and her sweetness remains the same! The sweetheart leader’s home is also girly style
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But what amazes fans even more is that Cyndi Wang’s home is really beautiful. Although only the living room and kitchen are exposed, the simple decoration and bright lights fully show the style of a mansion. At the end of the meal, she also scanned the The sofa in the back is pil
Cyndi Wang’s self-made cooking teaching video accidentally exposed the interior of the mansion
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Recently, Zhang Jingchu posted photos of herself and six puppies on Weibo, accidentally exposing photos of the interior of her residence. From the photos, you can vaguely see that the overall style is retro but fashionable, and it is simple yet warm. Everyone can't help but feel
Zhang Jingchu accidentally exposed her mansion when she showed off her dog. Did Lu Han’s cat save the galaxy?
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Speaking of Cyndi Wang, no one should know him, right? She was the sweetheart leader back then, a representative figure in Taiwanese idol dramas and music circles. She has a pure appearance and focuses on "sweetness". Her big eyes are super cute, and she also has a sense of innoc
Recent photos of Cyndi Wang’s family life. Her bumpy love life has been exposed many times in private photos. In order to avoid the scandal, she transformed into Conan to restore the whole story.
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Let’s take a look at the design elements of national costumes from around the world, and the most famous attractions appear mysteriously. They appear in the air, so to speak, like frost painted on a window pane.
Materials for daily commuting in July in the north: fashionable summer clothes, women's dresses, business attire, sandals, bags, hairstyles