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Is 'Perpetual Motion' Possible with Superfluids?
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With the development of our country in the aerospace field, we have now completed the self-development and manufacturing of manned spacecraft. At this time, some netizens are curious, how much does it cost to build a spacecraft? According to relevant information, the cost of buil
More expensive than a Soyuz spacecraft? The cost of China’s manned spacecraft has emerged, with each ship up to 850 million
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There are always all kinds of strange things in the world, just like the Charming Lake in our country. There has always been a mystery about Charming Lake. If you stand by the lake and speak loudly, the originally sunny lake will suddenly become covered with dark clouds and start
The lake that can "call for wind and rain" is really so "obedient"! Expert: Theoretically yes
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How much kinetic energy is needed to make a large medical equipment that weighs about 6 tons and generates a gravitational magnetic field about 60,000 times the earth's gravity operate in an orderly manner? Gradient power amplifier (GPA) 01 The "engine" of magnetic resonance. The
Read it in one article | Revealing the secrets of magnetic resonance principles
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On July 8, 2022, Professor Cao Liu's team from China Medical University published a long research article titled Progerin modulates the IGF-1R/Akt signaling involved in aging in Science Advances online, reporting that progerin regulates the IGF-1R/Akt signaling pathway. New mecha
Professor Cao Liu's team reveals new mechanism of IGF-1/PTEN/Akt signaling pathway involved in aging
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At 2:38 a.m. on July 14, Beijing time, the largest "super moon" of the year will appear in the night sky. It is expected that the best viewing time will be from the evening of July 13 to the early morning of July 14. Moon viewing is very demanding on the weather. Whether you have
The largest supermoon of 2022 will take place tonight. What is a supermoon?
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The Milky Way is a huge galaxy with hundreds of billions of stars, and the sun is just one of the stars that is not particularly eye-catching. Together with many stars in the Milky Way, it is orbiting around the center of the Milky Way. This situation cannot help but We are worri
70,000 years ago, the solar system was invaded by another star, less than 1 light-year away from the sun
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However, unrelieved pain or continuous stimulation of nerves can lead to damage to the central nervous system mechanism and promote chronic pain syndromes, causing patients to suffer.
Gut microbes also play role in differences in pain perception between men and women, study finds
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The Amazon rainforest is known as the lungs of the earth. It is the largest tropical rainforest in the world. The Amazon River flows through the rainforest, bringing more creatures to the already colorful tropical rainforest, such as giant trees tens of meters high. and anacondas
In 2019, a humpback whale carcass was discovered in the Amazon rainforest, confusing biologists.
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The world's most expensive telescope, the James Webb Space Telescope (JWST), finally sent back its first photo. To be precise, the JWST team released the first five sets of space images. The details of the images are clear, extremely shocking and impressive. . No wonder some peop
Is the universe really that beautiful? The Webb telescope only takes "black and white" photos, and the color depends on P
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The stars that can be seen by human eyes are actually at least a few years old. Some stars are even hundreds of millions of years old. When their light reaches human eyes, they may no longer exist.
What did the Webb Space Telescope image? This photo may be as old as the Earth | Culture Watch
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As NASA prepares to release the first science images from the James Webb Space Telescope on July 12, engineers are paying close attention to the small but potentially serious threat that micrometeorites pose to the telescope.
The James Webb Telescope will collide with a micrometeorite every month
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HTTP://science.science mag.org/content/early/2021/08/18/science.
Science | Large-scale in vivo CRISPR screening
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To this end, researchers such as Ron Dror and Rhiju Das of Stanford University developed a new deep learning algorithm-ARES to predict RNA structure, which achieved results that far exceeded existing algorithms.
Science | Deep learning algorithm based on all-atom coordinates and features to predict RNA structure
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Summary What will happen if one day we discover an advanced civilization? The universe is so vast, and there are many mysteries that humans have not yet explored. Although human beings are extremely small compared to the universe, they are undoubtedly very special in the vast sta
3 things show that we may have discovered traces of advanced civilization
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General relativity, introduced in 1915, is a geometric way of thinking about gravity. Soon it became one of the most popular and successful theories. But it is not a perfect theory, and there are even problems that even Einstein could not solve. General relativity might not have
Mathematics Giantess - Amy Noether, the creative genius who saved the theory of general relativity
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When it comes to aliens, one image pops up in many people's minds - the Gray Man. This should be the most classic skin of aliens. So, why are humans so sure that aliens look like this? The image of the gray aliens originated from the Roswell incident in the United States in the 1
In what way do aliens exist? Can’t understand it with human cognitive abilities?
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Taiwanese singer and actor Xie Hexian was reported by his wife Keanna for relapse on December 5. This drug use is not the first time that Xie Hexian has taken drugs. As early as August 2012, Xie Hexian blew himself up on social networking sites and said that he Drug abuse has had
Xie Hexian's relapse was reported by his wife. After many years of relationship, they finally parted ways. Their expressions were in sharp contrast.
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Reporter Pan Huizhong/Comprehensive Report Singer Xie Hexian (Akou, R-chord) has been married to his Taiwanese-Dutch wife Keanna for more than half a year. They often share interesting life stories on social networking sites. His wife recently revealed that when signing for home
The mixed-race wife's "online shopping stage name" was exposed. Xie Hexian's wife was recognized by the housekeeper and was very embarrassed
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1. At night, my husband was getting ready to go to bed. As soon as he got into bed, he shouted: Wife, my son wet the bed last night and asked you to take out the quilt to dry it in the morning. Wife: Yes, I dried it... Husband: Strange, the weather is so good today, the quilt is
Ten jokes with funny connotations that will make your stomach hurt from laughing
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Rourou was having breakfast at Shaxian Snacks downstairs when she saw a little mixed-race girl come in, wander around for a while and then go out. A young couple behind her heard a discussion. It would be great if we could have a mixed race in the future.
Ten funny jokes with humorous connotations
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As a drama with a rural theme, "Happiness Comes to Ten Thousands of Homes" has most of the actors dressed in a rustic style, and the leading actors are all of a certain age. Therefore, she participated in the talent show and debuted at the age of 19. After playing supporting role
Old photos of the leading actors in "Happiness to Ten Thousands of Houses": Zhao Liying is young, Liu Wei is handsome, and Zhang Keying cannot recognize him
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According to the Hebei Federation of Literary and Art Circles, at the fifth member congress of the Hebei Film and Television Artists Association, Zhao Liying became the vice chairman of the Hebei Film and Television Artists Association.
Zhao Liying officially announced that her beauty has reached new heights. She weighs only 100, but is she still fat? Four body posture issues to pay attention to