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Animals are creatures that most of us are familiar with. After all, we humans are animals ourselves. Beyond that, we humans share this planet with a variety of other animals, we humans depend on animals, we humans learn from animals, and we humans even make friends with animals.
10 basic points about the diverse animal world that we should know
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For friends who like to watch videos, good-looking ups are all the same, and interesting souls are only one in a million. Small sites are full of talents, and thousands of ups are proficient in all kinds of martial arts. But when you meet the academicians of the Chinese Academy o
An academician of the Chinese Academy of Sciences became the treasurer of Bilibili. It turns out that the big boss also sat on the bench.
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The earth contains huge energy, but humans are only using the energy on its surface. Most of the energy used by humans is fossil energy, which was obtained by ancient organisms after a series of changes. It is essentially the energy on the surface of the earth's crust. However, m
Drill 20 kilometers into the earth’s crust! Unleashing unlimited energy, what exactly is the technology of the American company’s wave drill?
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Researchers such as Ma Qiufu of Harvard Medical School recently published a Nature article and found that a sensory nerve deeply enriched in the corresponding position of "Zusanli" in mice mediates this process through the vagus nerve-adrenal axis.
Nature | The "structural basis" for the specific function of "acupoints"
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When it comes to clenbuterol, everyone will definitely be familiar with it. As early as 1997, our country has explicitly prohibited the use of this drug in feed and livestock production, and these "bodybuilding" products were also exposed at the "March 15 Party" in 2011. The prob
Why is the "second-generation clenbuterol" banned by many countries still used in the United States? Basically all exported
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Berkeley engineers have invented a new type of semiconductor laser that achieves an elusive goal in optics: maintaining a single mode of emitted light while maintaining the ability to amplify in size and power. This is an achievement that means size does not have to come at the e
New single-mode semiconductor laser offers scalable power
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Is the universe finite or infinite? This issue has been debated for a long time. Some people think that the universe has a boundary, because the maximum boundary that the Hubble Telescope can see is about 92 billion light-years, which should be the limit of the universe. However,
Are there boundaries to the universe? After continuously enlarging it, you will find that the structure of the universe is similar to the structure of life
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Massive planets can retain atmospheres and water for long periods of time if they are fairly far away from their stars. If they were driven out of their mother lineage, it would last longer than the existence of the universe. Conditions on Earth became suitable for life billions
Super-Earths may still be habitable for tens of billions of years
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When we use a three-screw extruder, we will inevitably encounter some faults in the machine. At this time, we must learn how to deal with these faults. So how to analyze these faults? When a fault occurs, it is usually analyzed and solved through abnormal screw operation, vent ma
How to analyze when a three-screw plastic extruder fails [Cronwell] (Part 1)
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To understand Chinese animals, Chinese people need to read popular science books written by the Chinese themselves. "My Wild Animal Neighbors" is interesting, story-based, and scientific, and is suitable for people of all ages.
It's a peacock, it's a peacock, they're different peacocks
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Information security is closely related to people's lives, social stability and even national security. In the past few decades, in response to increasingly powerful counterfeiting technology, various anti-counterfeiting materials and related anti-counterfeiting technologies have
Ningbo Institute of Materials "Review" Research Progress of Intelligent Polymer Gel-Based Information Storage Anti-Counterfeiting Materials
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Professor Gong Chunhong’s research group from the School of Chemistry and Chemical Engineering and the Institute of Functional Polymer Composite Materials of Henan University has conducted research on high-temperature microwave absorption, "TiN/BN Composite with Excellent Thermal
The research group of Professor Gong Chunhong of Henan University has made progress in the research of high-temperature microwave absorbing materials
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This paper describes a new and simple method by our team at Valincona to study the kinetics of wet etching of ITO films by monitoring the resistance of the film during etching. This method is capable of studying etches between 0.1 and 150 nm/min. rate. Three different states can
A new method for studying the wet etching kinetics of ITO thin films by Hualingcona
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"The occurrence of impossible things promotes the progress of science; and the progress of science makes impossible things happen. A plant specimen is displayed in the National Museum of Japan. Its unique feature is that from flower to stem to The leaves are all white, and sunlig
"Blood-Eating Grass": The winter solstice grass is actually a blood-eating grass? What is revealed is the madness of human nature
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China News Service, Beijing, July 1 (Xinhua) -- Springer Nature's open-access academic journal "Scientific Reports" recently published a space health research paper stating that a study conducted by researchers found that flying in space for more than three months Astronauts may
Latest international research: Astronauts increasing resistance exercise in space may help reduce bone mass loss
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On July 1, the "I am willing to dedicate myself to the country" - Celebrating the 20th National Congress of the Communist Party of China·Wang Ganchang's life story exhibition was launched at the China Science and Technology Museum. In addition, the exhibition also restored the sc
115th birthday! Exhibition on the life and deeds of physicist Wang Ganchang launched at China Science and Technology Museum
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According to news on July 1, digital blogger @ Factory Manager Shiguan revealed that TD Tech p50 is coming soon. As a high-end brand among Huawei smart phones, it is basically a perfect replica of the Huawei P series. Some configurations are exactly the same as the Huawei p50, an
TD Tech P50 will also be released, a perfect replica of Huawei P50, supporting 5G
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Whether it is for office workers or game enthusiasts, the mouse is a very important piece of equipment, especially when playing games with high operational requirements, the importance of the mouse is reflected. On July 1st, Zhaimi learned that Dalyou officially announced that it
Daryou EM910 Pro dual-mode gaming mouse is launched with pure hand-painted graphics
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Recently, Logitech officially announced that it will launch new colors of POP MOUSE wireless mouse, namely star twilight purple, smoke gray and bamboo green. Logitech POP MOUSE Star Twilight Purple Wireless Mouse Since the POP MOUSE wireless mouse released this time is only the l
Logitech POP MOUSE releases new color scheme. Do you like the fresh color scheme?
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: Polaris Sales Network learned that on October 11, the National Development and Reform Commission issued the "Notice on Further Deepening the Market-oriented Reform of On-grid Electricity Prices for Coal-fired Power Generation", requiring all localities to orderly promote all in
On December 29, 2021, the power purchase price for industrial and commercial users of power grid enterprises in provinces, autonomous regions and municipalities was announced! (Attached is electricity price list)
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Polaris Sales Power Grid learned that the Shanxi Electric Power Trading Center issued a reminder for power users to implement 1.5 times the power grid agency power purchase price in May, reminding power users on the list to choose an electricity sales company from May 6 to May 15
Shanxi announced the list of electricity users who will implement 1.5 times the power grid agency power purchase price in May 2022
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From the end of the last century to the beginning of this century, due to the immature technology in all aspects of our country, various regions across the country were often faced with power outages. Sometimes power outages for a week were common.
Electricity prices have changed significantly. How to calculate rural electricity payments?
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