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Recently, the 37th Shanghai Youth Science and Technology Innovation Competition held its final review to select the award-winning projects in each section of this competition, the projects promoted by the Shanghai region for the 36th National Youth Science and Technology Innovati
First prize in municipal competition! Let’s take a look at the story of this innovative young man from Jinshan
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Compilation | Editor Cheng Qian | Panken Core News July 6, according to Bloomberg, the U.S. government is asking the Dutch government to expand the scope of the ban on the sale of semiconductor manufacturing equipment. Previously, Dutch lithography giant ASML has been unable to s
The United States is causing trouble again! Ask ASML and Nikon to ban the sale of DUV lithography machines to China
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Volcanoes are a common landform feature that give us the impression of danger, high temperature, and poison. Once we encounter a volcanic eruption at close range, our lives are likely to be in danger. This is relative to public perception, and is more based on the fact that the p
Do you think that you will definitely die if you fall into the volcanic lava? In fact, you are not.
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Introduction to the results At present, there is an urgent need to develop lightweight, flexible and efficient wave-absorbing materials.
Xi'an University of Technology: Carbon fiber/graphene/LDH composite materials for microwave absorption
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Shape memory polymers have broad application prospects in biomedical and mechanical engineering. However, most shape memory polymer programming processes require heating, such as water baths and oil baths. However, this environmental indirect heating method has limited heating ra
Jilin University and Huazhong University of Science and Technology joint research-shape memory polymer co-extrusion 4D printing strategy
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If a magnitude 12 earthquake occurs in the United States, what will happen to the United States? If they ask China for help, are you willing to donate? People joke: Don’t be afraid when an earthquake comes, fear is useless. You don’t need to run away from a big earthquake, and yo
If there was a 12-magnitude earthquake in the United States and you licked your face and begged China for help, would you donate money to help?
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"The world's first glacier microbial database launched" led by China has published its research results in the journal "Nature Biotechnology". In this study, the Pan-Third Pole Environmental Center of Lanzhou University collaborated with the Institute of Tibetan Plateau Research
Should humans be wary? Tibetan glaciers or nearly 1,000 unknown microorganisms are exposed, and the Tibetan Plateau has changed
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Recently, Zeng Yi, a researcher at the Center for Excellence in Molecular Cell Science, Chinese Academy of Sciences, and Jing Naihe’s research team collaborated on a paper titled Embryonic vascular establishment requires protein C receptor-expressing endothelial progenitors in De
Study reveals identity of embryonic vascular endothelial progenitor cells
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Amorphous calcium carbonate (ACC) calcium supplement developed by Israeli biotech company Amorphical was tested in space and results show that it can improve muscle performance in zero gravity. , strengthen and build bones, provide body functions, and enhance immunity.
Technology Frontier | Israel’s innovative ACC technology opens a new era of “space settlement”
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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.
Popular Science in Vernacular|What is the magical power of stem cells?
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On July 5, local time, NASA stated that the U.S. Capstone CubeSat "lost contact" while leaving the earth's orbit and heading towards the moon.
The U.S. lunar exploration satellite lost contact, the "return to the moon" plan may be postponed again, and the Pentagon is nervous
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Our solar system is located at the center of a relatively empty region of space. This cavity has an extremely low particle density, at least 10 times lower than the average density of the interstellar medium in our galaxy. This cavity, known as the local bubble, is where our sun
The solar system is surrounded by a huge cosmic bubble. How was this cosmic bubble formed?
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On the 5th local time, the latest winner of the 2022 Fields Medal was announced at the International Mathematical Union Awards Ceremony held in Helsinki, the capital of Finland. Four young mathematicians from France, the United States, the United Kingdom and Ukraine were awarded
The "Nobel Prize" in mathematics, the 2022 Fields Medal announced
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The Tobacco Research Institute of the Chinese Academy of Agricultural Sciences, in collaboration with universities at home and abroad, has effectively reduced the phytotoxic effects of sulfonylurea herbicides on subsequent sensitive crops based on single-atom modified nanomateria
Worried about herbicide damage? Nanomaterial degradation technology is coming
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Acid and alkali resistant magnetic pumps can transport harsh fluid media such as highly toxic, flammable and explosive, high power, high temperature, high pressure and strong corrosion resistance. Because of its performance advantages of no shaft seal and no leakage, in recent ye
How much do you know about the four major advantages of acid and alkali resistant magnetic pumps?
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In 1676, Dutch scientist Antoni van Leeuwenhoek used a homemade microscope to observe bacteria for the first time and revealed the existence of microorganisms to the world. Therefore, he is also known as "the father of protozoology and bacteriology." father".
Subvert cognition! Scientists discover the world's largest bacteria: the size of a fly, visible to the naked eye
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Reminder | The “Internet Celebrity Mooncakes” bought in Moments turned out to be fake! Nearly a thousand boxes of suspected counterfeit well-known mooncakes seized in Luohu
Reminder | The “Internet Celebrity Mooncakes” bought in Moments turned out to be fake! Nearly a thousand boxes of suspected counterfeit well-known mooncakes seized in Luohu
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careful! The mooncakes you bought may be fake. Nearly a thousand boxes of counterfeit well-known mooncakes were seized in Luohu
careful! The mooncakes you bought may be fake. Nearly a thousand boxes of counterfeit well-known mooncakes were seized in Luohu
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At the Xiaomi 12S series press conference, Xiaomi Mi Band 7 Pro was unveiled and announced that it would be officially launched after the press conference. The first batch of users who placed orders have already received the new Mi Band 7 Pro and received the first-day firmware u
Xiaomi Mi Band 7 Pro is officially on sale and supports WeChat payment after the first-day version update
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I can’t believe it, I found another gourmet shop! From the beginning, I fell in love with the delicious food in Duck Claw. I couldn't stop coming back to it. Every time I had a party, I always went into the store and ordered one or two dishes. I really couldn't stop eating with m
Store Visit Diary丨This treasure store took over my stomach
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At the end of June 1997, before Hong Kong returned to China, a British aircraft carrier battle group suddenly broke into the South my country Sea. At the same time, the United States has also laid landmines in Hong Kong's financial sector, preparing to detonate them after Hong Ko
The secret war on Hong Kong's return in 1997: Britain and the United States joined forces to sabotage the return, and my country foiled the conspiracy and welcomed back Hong Kong.
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Many of these heroes died on the battlefield, and those who survived will often miss the past in their later lives because of those turbulent years.
A demented elderly man in Anhui is mumbling strange numbers: 27, 81, 241. His children seek help from the government for investigation
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