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Electrons and atomic nuclei are negatively and positively charged respectively, so why don't electrons fall into the nucleus?
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Hello everyone! I am a good girl named Honghong, from Yongzhou, Hunan. When we were young, we often saw this kind of castor growing in the open spaces in front of and behind many people's houses in rural areas. In fact, this plant is an invasive alien plant introduced to our coun
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Metal-organic coordination is widely used to design responsive polymers and soft devices. However, preparing redox-responsive actuators with complex structures is still a challenge, limiting their advanced applications in the fields of materials and engineering.
Photoredox-mediated and regulated metal coordination hydrogels for programmable soft 3D printed actuators
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He also served as commander and conducted three extravehicular activities. "My eyes are dazzled. I was on this flight. I wore reading glasses, and my hair has turned white. Some indicators of my body and physical fitness are not as good as before."
Wearing reading glasses and gray hair... At the age of 55, he set foot on space three times: I have been working in aerospace all my life, and it’s worth it.
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CCTV News: Reporters learned from the Chinese Academy of Sciences that experts from the Kunming Institute of Zoology, Chinese Academy of Sciences, used scientific methods to conduct ancient DNA genetic analysis and research on the skull fossils of the "Maludong Man" discovered in
Experts from the Chinese Academy of Sciences found that the genomes of ancient humans in southern my country are similar to those of ancient Indians
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As a new class of materials, implantable flexible electrical conductors have recently been developed and applied in bioelectronics. An ideal electrical conductor requires high electrical conductivity, tissue-like mechanical properties, reliable adhesion, and the ability to mainta
《AM》Pohang University of Science and Technology: Conductive, adhesive, non-swelling and viscoelastic hydrogels
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Cadmium (Cd) pollution poses serious threats to crop growth and development, food safety and human health, and has become a potential agricultural and global environmental problem. Zinc (Zn) is used to reduce the accumulation of Cd in soil and plants. Proteins located on the plas
China Rice Research Institute uses proteomics + PRM verification to explore the molecular mechanism of rice resistance to heavy metal stress
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Text | C Jun Ke Xun Typesetting | C Jun Ke Xun's headline number is an original article. Plagiarism is prohibited. Violators will be prosecuted. What does a photolithography machine mean?
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There are so many mosquitoes in summer, and it’s impossible to get rid of them all. Where do mosquitoes come from? In fact, mosquito larvae grow in water and are called larvae. This creature lives on aquatic bacteria and single-cell algae. When it grows to a certain stage, it wil
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Female scientific and technological workers are an indispensable and important force in promoting scientific and technological innovation. This morning, the 17th China Young Female Scientists Award Ceremony was held in Beijing, hosted by the All-China Women's Federation, the Chin
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Water Characteristics Plants' dependence on water can be divided into two categories: aquatic plants and terrestrial plants. Aquatic plants basically cannot survive without water; terrestrial plants basically survive without water. Of course, just like amphibians, there are also
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Conference Background Spatial transcriptomics is the annual method selected by Nature methods in 2020. It is a new direction in the current field of single cell omics research and has broad application prospects in many clinical fields such as oncology, pathology, immunology, and
"Coming Soon" Online Seminar on Spatial Transcriptomics Technology and Algorithms, July 16 at 2 pm, gathering of big names, welcome to watch
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This article is original to Translational Medicine Network. Please indicate the source when reprinting. Author: Sophia Introduction: Everyone is familiar with acute myeloid leukemia, so we have been on the road to its treatment. Acute myeloid leukemia, as a malignant hematologica
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For people living in modern society, salt and oil are necessities that are inaccessible to everyone. Salt provides trace elements for the human body, and oil provides necessary fuel for people to travel and drive.
A 36cm thick drill bit caused 13 billion liters of lake water to dry up instantly. How did the disaster occur?
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On July 15, Real Biotech announced that the results of the registration phase III clinical trial of Azivudine tablets for the treatment of new coronavirus pneumonia indications met expectations. Recently, a marketing application has been officially submitted to the National Medic
Sprinting on the first domestically produced oral drug for COVID-19! The test results met expectations, and Real Biotech submitted a marketing application
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Elk, alligator, Tibetan antelope, giant panda, and crested ibis were once on the verge of extinction. With our joint efforts, we have established a multi-level animal protection system and built tens of thousands of natural reserves at all levels and types, covering approximately
Elk, alligator, Tibetan antelope, crested ibis, how do these animals survive the danger of being endangered?
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Looking through Li Shaojun's resume, the words "R&D" and "technology" clearly come into view: he has served as the general manager of the R&D Center, deputy director of the research institute, and director of the research institute of SuperMap Software Co., Ltd.; since 2015, he h
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In 2011, Kingsoft Office launched the Android version of WPS, and two years later, in 2013, it launched the iOS version again, completing a dual-platform product layout for mobile devices.
The ten-year counterattack of WPS document mobile version
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A girl from Xinjiang is dating a guy from Gansu. This is called new willingness. What should you and your partner be called? The wife is hospitalized, and the husband fills in the relationship between the patient and the patient: average. Why doesn't this actor stop acting?
When a girl from Xinjiang hooks up with a guy from Gansu, this is called "willingness". What should you and your partner call each other?
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TSMC held a legal briefing today (14th). Co-CEOs Wei Zhejia (first from left), Liu Deyin (second from left) and Chief Financial Officer Limei Ho (third from left) attended the meeting.
TSMC is optimistic about the growth of high-end mobile phones, and its inventory has been adjusted to the end of Q2
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From 0 to 24:00 on July 14, 31 provinces (autonomous regions, municipalities directly under the Central Government) and the Xinjiang Production and Construction Corps reported 113 new confirmed cases.
National Health Commission: 113 new confirmed cases and 64 local cases on July 14 | Starting from 20:00 on July 14, 3 risk areas in Xi'an have been downgraded!
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The island reported 27,597 new local cases, 87 imported cases, and 89 deaths from the epidemic today. The number of deaths increased by 81.6% compared with yesterday's 49.
Death toll rebounds! Taiwan has 89 new deaths from COVID-19, and a woman in her 40s who was diagnosed died suddenly in her sleep