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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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One laboratory announced its new establishment. From a common sense point of view, since it has been released to the public, it must not be a small laboratory or it must be responsible for some insignificant fringe projects; since a laboratory has been established and publicly an
What big project is this new laboratory doing?
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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
Is the green sky suddenly appearing in the United States an ominous sign?
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Recently, researchers such as Broad Institute of MIT and Harvard David Liu published a review in Cell to introduce the research progress in this field.
Cell | David Liu and others review the research progress of gene editing vectors
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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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Protecting wild animals is everyone’s responsibility. The reporter learned from the Guangdong Coast Guard Bureau on July 7 that recently, law enforcement officers from the Nan'ao Work Station of the Guangdong Shantou Coast Guard Rescued a pangolin, a national first-level wild pro
Meet a "cute" on the road! Coast Guard law enforcement officers warmly rescue pangolins, national first-level protected animals
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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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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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Researchers including Daohua Jiang from the Institute of Physics, Chinese Academy of Sciences, and William Catterall and Ning Zheng from the University of Washington analyzed the structure of the open-state cardiac sodium channel (NaV1.5) and analyzed its working principle (1).
Cell | Open state myocardial sodium channel structure
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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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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
Intelligent slime mold
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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
Filling in many scientific research gaps! The China Spallation Neutron Source will be in operation for four years丨The party flag is flying high at the grassroots level
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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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Site Latest News
Driving a car at 1,756 kilometers and 400 meters of National Highway 213 in Ruoergai County, Aba Prefecture, Sichuan Province, exceeding the speed limit by more than 50% will result in a fine of 600 yuan and 12 points. The speed limit on this road section is 80km/h. The vehicle’s
If you exceed the speed limit of 50% or more on 1,756 kilometers of National Highway 213 in Ruoergai County, Sichuan Province, you will be fined 600 yuan and will receive 12 points.
06/18
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At about 16:30 on November 24, a riding team of three large-displacement motorcycles roared in at the Liancheng Toll Station on the Changshen-Shenzhen Expressway. The police on duty immediately signaled the motorcycles to pull over for inspection. After questioning, the police le
In pursuit of speed, the motorcycle riding team illegally rode on the highway, and the consequences were serious
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1933
In order to ensure the safety and smooth flow of road traffic, the "Tianjin Municipal Public Security Bureau's Notice on Determining Areas Prohibited to Motorcycles" is publicly soliciting opinions. The draft for comments proposes that motorcycles are prohibited from traveling wi
Tianjin issued the latest notice on "motorcycle ban". Let's see which other cities in China have banned motorcycles.
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1751
Occasionally encountered during daily travel. Road traffic safety was ignored. The Taishun Public Security Traffic Police Brigade received reports from the masses that they are the traffic police's "clairvoyance" and "sound ears".
Once these behaviors are verified and confirmed, the traffic police will: fine!
06/18
1107
Driving a car over the speed limit of 50% or more from 1,256 kilometers and 350 meters of National Highway 247 to 210 meters of National Highway 1,266 in Shehong City, Sichuan Province will result in a fine of 600 yuan and 12 points;
Speeding by more than 50% on National Highway 247 in Shehong City, Sichuan Province will result in a fine of RMB 600 and 12 points.
06/18
1448
At 00:38 on April 14, 2021, on the 2703 kilometers and 820 meters of National Highway 319 in Anyue County, Ziyang City, Sichuan Province, the speed limit for driving motor vehicles other than medium-sized or above passenger and cargo vehicles, school buses, and dangerous goods tr
Speeding by 50% or more on National Highway 319 in Anyue County, Sichuan Province at 2703 kilometers and 820 meters will result in a fine of 600 yuan and 12 points.
06/18
1526