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Gene editing holds hope for curing genetic diseases. The prime editing (PE) technology developed by Broad Institute David Liu's group and others in 2019 can use RNA as a template to perform various editing such as deletion and replacement without introducing DNA double-strand bre
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This satellite image from the Copernicus Sentinel-2 mission takes us above Kiev - Ukraine's capital and most populous city. (Please note that this picture was taken in 2019, so the flames and smoke of war are not visible). Kyiv, also known as Kiev, is visible just below the cente
Copernicus Sentinel 2 "Space Exploration of the Earth" Series: Ukraine - Kiev
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https://www.science.org/doi/10.1126/science.abm1741 Researchers such as Zhuang Xiaowei from Harvard University used the MERFISH technology (1) developed by them to analyze the cell composition, distribution pattern and interaction of the human cerebral cortex, and further compare
Science | Zhuang Xiaowei and other new work uses MERFISH to analyze the tissue structure of human cerebral cortex
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Health trackers worn on the wrist may detect coronavirus infections days before symptoms appear. The British Guardian reports that more and more people around the world are using these devices to monitor skin temperature. , changes in heart and respiratory rates. A new study show
Can the "Scientific Power" health bracelet detect the new coronavirus? Is this reliable?
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Scientists from South Ural State University managed to create 34 new platinum compounds, confirming their antibacterial activity. These compounds may be used in medicines in the future. The findings were published in the journal Coordination Chemistry. Platinum compounds are cata
Scientists synthesize new antibacterial platinum compound
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As a scientific researcher, Wu Jianhua has been talking a lot recently. Rumor has it that the Chinese Academy of Sciences' neutrino laboratory 700 meters underground in Kaiping, Jiangmen, Guangdong, injected 20,000 tons of water on June 27. After that, people could no longer see
The deepest secret in Guangdong, 700 meters underground
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When a meteorite falls into the earth, it will rub against the earth's atmosphere and burn. If the meteorite is large enough, we will be able to see a flying fireball. In this case, if we throw a raw egg down while flying on an airplane, will it turn into a mature egg when it lan
If you drop an egg from an airplane, will it be cooked when it hits the ground? I can't eat it anyway
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The imagination of the masses is the art of creation, and it is also the shackles of self-improvement. In 1981, Hilary Putnam put forward a conjecture in "Reason, Truth, and History": A person's brain was cut off from the body and put into In a tank containing a nutrient solution
Metaverse - "the ultimate dream" or "just a fantasy"?
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On this day of national celebration, Yuhong Biology celebrated the Party’s birthday and the 17th anniversary of Yuhong Biology’s founding in the form of expert technical exchange lectures and a literary and artistic celebration party. About 60 people from Yuhong Biology’s family
"Yu" meets "magnesium" and we share the industry together - the celebration of the 17th anniversary of the establishment of Yuhong Biotech was successfully held
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Millions of years ago, a group of apes gathered together on the African continent. They were no longer frequent visitors in the trees, but instead galloped on the grasslands. Like most predators, they began to pursue prey. Of course, human civilization at that time It has not yet
Russian fishermen accidentally salvaged a "chip" from 250 million years ago. Is the earth's civilization recycling?
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Recently, China Forestry Press held a symposium on the theory and technology of grassland ecological restoration and a new book launch of "Main Technical Models of Ecological Restoration of Degraded Grassland".
Commissioned by the National Bureau of Investigation, this major achievement was officially released! It is the first time in the country for an academician to write a preface!
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1. When did cats start to look like this? 2. “This is what an artichoke would look like if you let it bloom.” 3. “A large group of turtles sunbathing on a floating tree trunk” 4. “The passion vine bloomed this morning!” 5. “These two strawberries grew With a pair of happy feet.”
19 photos of natural beauty that will completely mesmerize you
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Text | Science Wormhole animals reproduce through mating, but their pairing forms are diverse and can be divided into relatively rare monogamy (monogamy) and mixed mating. The mixed system also includes polygamy, polyandry, and polyandry. As we all know, animals mate in order to
"Monogamous" animals, if one partner dies, can they withstand the temptation of mating?
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On July 3, Typhoon Siam made landfall in South China and is pouring rain in many places in the south. Typhoon Airi is moving in the Western Pacific. Today, its center has moved into the East China Sea, bringing refreshing blue sky and white clouds to many places in the Yangtze Ri
rare! As hot and high pressure climbs up the Tibetan Plateau, will there be problems with the glaciers? Analysis: Northwest or extreme heat
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As we all know, there are two space stations in Earth orbit today. One is the International Space Station, which has been operating for more than 20 years, and the other is the Chinese Space Station, which has only been operating for one year. The International Space Station is i
Among the Chinese, Russian and American space station cabins, whose sleeping area is the best? The Tianhe cabin sleeping area is simply a luxury version
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Controlled ion transport within nanochannels is crucial for biological membranes and artificial membrane systems. Covalent organic frameworks (COFs) are emerging crystalline polymer materials with regular and adjustable nanochannels, and have become an ideal material platform for
"ACS Nano" from Tianjin University's Wu Hong/Jiang Zhongyi team: charged nanochannels in covalent organic framework membranes achieve efficient ion interception
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Site Latest News
In order to pursue speed and passion, you can’t imagine how eye-catching the “magic operations” of netizens are. For example, someone played a grand combination of “BMW+Porsche”: A BMW+Porsche owner hopes to transfer the advantages of Porsche to BMW. , so he removed all the wheel
Comparing Volvo safety and Mercedes-Benz, who is the best?
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A few days ago, we learned from relevant channels that some foreign media exposed a set of imaginary pictures of the new Toyota Crown Coupe SUV. It was previously reported that the car is expected to make its global debut on July 15, and is expected to launch 4 models with differ
The latest imaginary picture of the new Toyota Crown sedan, which may make its global debut on July 15, using a hybrid system
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If you are still unfamiliar with the name Yao Qian, you should be familiar with the following songs. From Faye Wong's "I Do" to Rene Liu's "Traveling Apart" and "So You're Here Too", from Tanya Chua's "Stranger" and "Stop Frame" to Chen Li's "When I'm Here".
Exclusive interview|Yao Qian: Chen Lishu never leaves his hand, Yuan Quan is very charming, and Li Min is a sensitive little deer
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Passing by an intersection where the red light flashes, I miss someone, but when the green light turns on, I shed tears; Facing the wind at the exit of the subway station, wrap up your windbreaker and walk with your head down
Men and women who meet and part ways in the city, remember to pay a visit to Tanya Chua
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"2d21690cac5548eea7e03b8e923e65d2","title":"Tanya Tanya+v letter."duration":"207","content":"From the Internet"}--}.
How did Tanya Tanya perform the songs? What songs are good?
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#Meet More Beautiful Childhood# Last night, Dongdong packed up the bookshelf and picked out two books at once: "Mom, I don't want these two books, just throw them away." I took it and flipped through it. I found a copy of "The Boy Who Cried Wolf" and a book called "The Little Rab
A first grade brat’s “It’s too scary, I don’t want it anymore”
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