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Manufacturing simulation of an unconventionally reinforced aircraft fuselage during automated fiber placement (Source: IFW) The results of biomimetic observations, topology optimization or feasibility in manufacturing do not always end up with the same geometry - in fact, Very fe
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For our country’s scientific and technological innovation in the past seventy years, we should be most grateful to the United States. Although “crossing the river by touching the American emperor” is a joke, it also summarizes the general idea of our scientific and technologi
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If you ask an astronomer what is the most terrifying thing in the universe, he will definitely say black holes, because black holes can tear apart and imprison any matter, including light. This was predicted by Einstein's general theory of relativity, calculated by Karl Schwarzsc
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Did you know that the human brain is the most sophisticated and important organ in the world. It is composed of 200 billion brain cells, can store 100 billion pieces of information, generates thoughts that travel more than 300 miles per hour, has more than 100 megabytes of interl
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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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On July 5, the first event of the 2022 "Millions of Talents Revitalizing Chongqing" Doctoral Chongqing Week - Entering Dadukou Special Session was successfully held. The event invited 21 doctors to come to Chongqing for on-the-spot visits and experiential talent introduction, all
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The droplets or deposits formed by liquid-liquid phase separation can help cells assemble functional structures to help them perform normal functions. However, currently little is known about the localization rules of its formation rate and the causes of its specificity (1).
Nature | How to produce liquid-liquid phase separation droplets at regular intervals?
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In people's daily life, there are everywhere the imprint of "7": there are seven emotions in the human heart and seven orifices on the face; in the digital world of the human soul, there is probably no number more closely related to people's lives than the number "7". Tighter, mo
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Researchers such as Roger Geiger from the University of Ticino in Switzerland creatively modified a strain of Escherichia coli to adjust the tumor microenvironment and enhance the effect of immunotherapy.
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This animated image confirms the location of the newly formed rocket body's twin craters. The first half is a view taken by the Lunar Reconnaissance Orbiter on February 28, 2022 (M1400727806L); the second half is from May 21, 2022 (M1407760984R). The width shown in the picture is
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If all deserts were turned into green spaces, it could have catastrophic consequences for Earth's entire ecosystem. For example, according to research conducted by NASA, dust from the Sahara Desert is carried by wind across the Atlantic Ocean to the Amazon rainforest, where it de
What if Earth’s deserts could be transformed into grasslands?
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Many fishing friends have such a habit. When they sit for a long time and have no food, the first thing they think of is to change the bait. But what kind of bait is the most direct and effective?
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Of course, at this time, many people may say that the US moon landing - the Apollo program is fake. We have explained this many times. The US moon landing plan is not fake. It was brought back during the Apollo program. One gram of lunar samples was also given to China.
US satellite lost contact while flying to the moon! Returning to the moon may be blocked again. When will China manned a manned landing on the moon?
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As a girl, I am actually resistant to the psychology of insects, but as a mother, I am brave. The saying "motherhood brings strength" is correct in this regard.
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As early as 1768, doctors discovered the limb regeneration ability of salamanders. Almost all salamander species can regenerate their tails, limbs, and even complete hearts.
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(Image source: Internet) Recently, Quantum Source, a quantum computing startup based in Israel, announced that it has completed a $15 million seed round of financing led by Grove Ventures, Pitango First, and Eclipse Ventures.
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I don’t know whether it’s for show or because he really likes to study food. Li Yucheng always makes hearty meals, either fried chicken tenders or boiled pork knuckles. In rural families, this kind of food is quite good, but it’s not seen here. Ma Yuqin became fat and has been a
Li Yucheng made instant noodles with cold water alone. He admitted that eating instant noodles when going out was the most reliable method. Netizen: Your grandma is gone.
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Recently, the famous cross talk artist Feng Gong shared a video on social platforms with the caption: "My nephew is 37 years old and looks like 51. Happy birthday." It turned out that Teacher Feng was celebrating his nephew's birthday, and he was very active in the video. The atm
Feng Gong and Yan Xuejing ate barbecue on the street. At the age of 64, their temples were gray and unknown, and they often used famous quotes to celebrate their nephew’s birthday.
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Recently, Kunling posted a photo on social platforms. In the photo, she is wearing a black mask and her eyes are completely bare-faced. However, although she is bare-faced, she still feels very pretty and beautiful. She Wearing a black sweatshirt, she looks very young, not at all
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There is such a band that is still popular after being established for more than 20 years. There is such a band that people will unconsciously shrug when they hear its songs. There is such a band whose well-known songs such as "Swan Geese" and "Moni Mountain" are their masterpiec
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Hello everyone, I write in vernacular, please pay attention if you like it. I woke up in the morning and was washing my clothes when I suddenly heard a crackling sound outside. It's raining. Rain in summer is so fast. It suddenly became a downpour. I remembered that my husband wa
It's raining heavily today
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Huang Jiaqian and Xia Keli's 16-year sweet marriage has now come to an end. On July 6, Taiwanese media officially interviewed Huang Jiaqian over the phone. Huang Jiaqian expressed his affirmation of the news that he and her husband were divorcing, and admitted that both parties a
Huang Jiaqian and Xia Keli divorced, the reasons for the divorce were revealed, and the woman has filed a divorce lawsuit
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