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On July 12, local time, NASA officially released the full-color photos taken by the James Webb Space Telescope. This is currently the largest and most powerful space astronomical telescope in the world. It was jointly built by NASA, ESA, and the Canadian Space Center. It took mor
What mysteries of the universe are hidden in the first batch of "beautiful photos of the universe" released by Tianmu Tech + James Webb Space Telescope?
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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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Lithography consisted of HMDS vapor primer at 140°C, 5 kRPM coating for 2.2 µm film, and a 90 second soft bake at 115°C, performed on a Microtec ACS200 coating/developing track.
Wet etching and photolithography at Warincona
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At three o'clock in the afternoon on August 28, 2015, a team of six scientists was brought by NASA to the Mauna Loa volcano in Hawaii. There was no vegetation near the volcano, and it was all red rocks. This place used to be an abandoned quarry. Compared with the moon and Mars, t
Three men and three women lived together in a 93-square-meter hut for a year. By the end of the day, they were all numb and could go out while holding on to the wall.
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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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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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Wu Guosheng, male, from Guangji, Hubei. Bachelor of Science and Master of Philosophy from Peking University, Doctor of Philosophy from the Chinese Academy of Social Sciences. He is also a member of the Scientific and Technological History Discipline Evaluation Group of the Academ
Wu Guosheng丨Quantum mechanics and holism
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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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When that happens, we will be asking: could those planets be habitable? But Webb will be looking for planets that have atmospheres similar to Earth. When that happens, we will be asking: could those planets be habitable?
Bilingual｜NASA: Webb telescope debuts spectacular astronomical photos
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Edit switch to center Add image annotation, no more than 140 words (optional) It is their innate nature for steel and metal surfaces to be oxidized and rusted, especially in the automotive industry. Most of the car's body is full of metal smell. When the air smells this smell, it
Reduction of water-based environmentally friendly rust inhibitor formula - Ram Testing
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The National Defense Science and Technology Innovation Institute of the Academy of Military Sciences organized continuous special education on red genes during its mission to the Jiuquan Satellite Launch Center. The scientific researchers visited the institute’s “Two Bombs and On
"Working for the country" - A record of the young scientific research group of the National Defense Science and Technology Innovation Institute of the Academy of Military Sciences
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Recently, according to media reports, a large-scale global outbreak of "monkeypox" has occurred again. Currently, WHO has found 9,200 confirmed cases of "monkeypox" in 63 countries. This is the fastest spreading rate in recent years except for the new coronavirus. virus, medical
How quickly does "monkeypox" spread? With nearly 10,000 confirmed cases worldwide, what are the sequelae?
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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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Babies take baths more and more frequently in summer. Simple bathing with water can no longer meet the needs of summer. At this time, various bath products will also appear in turn.
A new way to take a bath in summer - Harding Baby 2-in-1 Shampoo and Body Wash
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[Mobile Phone China Shopping Guide] In a flash, time has now entered the second half of the year. Many manufacturers in the mobile phone industry have brought us many excellent works in the past six months. However, in the eyes of many people, this number is too much, which makes
No matter what your budget is, take a look at these four mobile phones and there will always be one that suits you.
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[Mobile China News] According to the practice of previous years, Apple’s new mobile phone products this year should officially arrive within a few months. Judging from Apple’s current mobile phone sales, iPhone 14 is bound to become the best-selling model in the world. One of the
iPhone 14 has been put into trial production and is expected to be mass-produced in August. Sales are expected to be higher than iPhone 13
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We all know that children's skin is thin, so babies under 3 years old can just wash their face with water. However, babies over 3 years old can already use facial cleanser because their skin is in the growth period and their metabolism is relatively fast.
How to wash your face in summer? Baby Harding will teach you
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This article was originally created by Tuanzi Mama Parenting. Personal comments and sharing are welcome. Modern women have more choices in delivery methods when giving birth, among which caesarean section is one of the more popular methods. Cesarean section can perfectly avoid th
"My mother is true love"! Mother disinfected her daughter’s caesarean section wound, her face was filled with distress and she shed tears
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During the Revolution of 1911, this man had to be mentioned. Compared with other revolutionary veterans such as Sun Yat-sen and Huang Xing, this man was not very well-known. Some people even slandered his reputation and said that he killed his friends and took his wife. He was a
Is Li Liejun, the famous general who begged Yuan, really a villain who "killed his friends and took his wife"? The truth is not so