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Did China's Telescope Hear Alien Activity?
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Introduction Designing bifunctional oxygen electrocatalysts with high activity, long-lasting stability, and low cost for rechargeable zinc-air batteries (RZABs) is a daunting challenge.
Progress in research on high-efficiency bifunctional oxygen electrocatalysts for rechargeable zinc-air batteries
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He has successively won the Hou Debang Chemical Science and Technology Youth Award, Tianjin First Prize in Natural Science, Sichuan University Outstanding Scientific and Technological Talent Award, Sichuan University Young Scientific and Technological Talent Award, and the Minist
Sichuan University: N, S co-doped branched carbon nanotubes for supercapacitors and lithium batteries
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Results Introduction The electrochemical reduction of carbon dioxide (CO 2 ) to ethanol is a promising strategy for global warming mitigation and resource utilization. However, the conversion of CO2 to ethanol remains a huge challenge with low activity and selectivity due to the
Nanchang University: Phosphorus-doped graphene aerogel for CO2 to ethanol conversion
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Lithium-sulfur batteries have an energy density of up to 2600 Wh kg-1 and are the next generation secondary batteries with great application prospects. However, there are several important scientific issues with sulfur cathodes that seriously affect the electrochemical performanc
Huazhong University of Science and Technology: Porosity design of high-loading sulfur cathode with high sulfur utilization rate
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On July 11, the Zhejiang Provincial Science and Technology Innovation Conference was held at the Provincial Great Hall of the People. At the meeting, the "2021 Zhejiang Provincial Science and Technology Award Winners List" was released. The company's "High Transmittance Ultra-Whi
China Jushi wins provincial science and technology progress award again
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As the "roof of the world", the formation and evolution of the Tibetan Plateau, especially the internal crustal deformation, thickening and uplift, and outward expansion, are the focus of research in the field of earth science.
Hu Fangyang et al.-GRL: Have large-scale crustal flows shaped the eastern edge of the Tibetan Plateau? ——Evidence from multi-stage magmatism in Gongga Mountain-Zheduo Mountain
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On the evening of July 1962, a shocking scene occurred on the top of the Jade Emperor of Mount Tai in my country. A white fireball about 15 centimeters in diameter broke through the window.
The most dangerous mysterious phenomenon in the world really happened! Don't hesitate to run away if you see it
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Aerogel, also known as the "lightest solid" and "blue smoke", has become the innovative "engine" of the new material track. On June 30, the Shenzhen Municipal Party Committee Propaganda Department organized and planned the "Seeking Progress in Stability for the Future·Shenzhen Me
High-quality Development Research Line·Frontline Research | Zhongning Technology: Dancing on the “Blue Smoke”
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Fan-tailed Godwit (photographed in Yangjiang, Guangdong). Red-billed blue magpie (photographed at Peizheng Road, Dongshan Street, Guangzhou). The black-faced spoonbill is a national first-level protected wild bird (photographed in Luhu Lake, Guangzhou). Colored snipe nest (photog
"Face to face" with nearly 300 species of birds and record precious stories through lens
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An international team led by Professor Zhu Wei from the Department of Astronomy at Tsinghua University recently announced the discovery of two rare star systems in the universe. This system is composed of two central stars orbiting each other, surrounded by a disk of gas and dust
An Appointment in the Starry Sky｜"Fog Surrounded Double Stars": Two rare star systems discovered in the universe
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Atoms are composed of nuclei and electrons. In the classical atomic model, electrons are thought to orbit the nucleus, much like the Earth orbits the Sun in the solar system. If that were the case, electrons would release energy (electromagnetic radiation) as they orbited the nuc
Electrons and atomic nuclei are negatively and positively charged respectively, so why don't electrons fall into the nucleus?
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China News Service, Chengdu, July 15th. Title: Young people from Hong Kong, Macao and Taiwan visit Sichuan: Taste "Tianfu" and explore the secrets of giant pandas. On the evening of July 14, Wu Ailing, a Hong Kong student from Sun Yat-sen University, could not hide her excitement
Young people from Hong Kong, Macao and Taiwan visit Sichuan: Taste "Tianfu" and explore giant pandas
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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
The total number of female scientific and technological personnel has reached nearly 40 million! The 17th China Young Female Scientists Award was presented
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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?
A photolithography machine is nothing? The world's richest man suddenly speaks out, and two major Chinese companies come back to win
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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
Where do mosquitoes come from and how to eliminate them from the source
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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
This is the invasive alien species castor. How much do you know?
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Chasing three at level 5, 7 people are formed, no positioning is required, and you are not afraid of mainstream mages and shooters. It is extremely easy to score points. Let’s start with the record map: Grandmaster is the low-scoring king. It’s very comfortable to play this set w
Understanding the latest stolen points of "Aatrox (Sword Demon)", all bullies, punching system
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First look at the 900 million immortal jade in the first picture! If you want to play "Dahua - Infinite Immortal Jade Server", you can read the voting at the end. You don't need to read the rest of the text. Just look at the pictures and the end of the article! You don’t need to
Westward Journey mobile game: Create 10 perverts in one day? Can it really be done?
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AIoT has officially entered the era of algorithm-defined sensors. Author | Li Zi “When we have very good algorithms, how do we use such algorithms to match the best sensors? When we have the best brains, how do we match the brightest eyes to see the best world? ?" Yin Qi, co-foun
Starry sky photos, under-screen fingerprints... what you think are commonplace rely on algorithms to define sensors.
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The remarriage of a pair of elderly people over eighty years old has attracted widespread social attention, just because they were husband and wife 60 years ago. This makes people sigh that the two old people are destined to be together. Because 60 years have passed, things have
In 1997, two 80-year-old men in Chongqing remarried. On the wedding night, the groom said: You married me 60 years ago.
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Yesterday, a boy sent me a private message and asked me: "If I fail to meet my wife's needs, do I have to worry that she may have an affair? If my needs are not met, should my wife also worry that I may cheat?" Are you flirting with women?" I replied to him almost instantly, and
When marriage loses trust, honey, where are the promises we made when we got married?
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# punchcardchallengebureau# Kindness is a virtue, but kindness is only useful to kind people. If kindness is used in the wrong object, you may get burned and ask for trouble! Kindness must not be used on the following three types of people: The first type of people are people who
Kindness is not rewarded because you use it on these three types of people