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But not being able to see it does not necessarily mean it does not exist. Physicist Stephen Hawking once warned humans: Do not expose the earth’s information at will to avoid attracting alien civilization.
A 300-million-year-old "screw" reveals the true appearance of the earth before the birth of mankind
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Jeffrey Sachs, chairman of the COVID-19 committee of the international medical journal The Lancet, said that the new coronavirus may not come from nature, but most likely originated from an accident in a US biotechnology laboratory.
The new coronavirus is most likely leaked from a US biological laboratory
05/17
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Bureau Veritas (BV), in partnership with Total Energies, has launched a study aimed at reducing the risks of ammonia as a marine fuel, with a particular focus on the mitigation and treatment of ammonia leaks. This study assesses the risks posed by ammonia leaks to the health and
How risky is ammonia fuel? The classification society completed preliminary studies
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pixabay.com State-owned enterprises have stepped out of the "high wall" to promote the scientific and technological achievements they have developed to the society.
China National Nuclear Corporation joins hands with the national technology market to promote the latest scientific and technological achievements to the society
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"What are humans doing? They discharge so much sewage! The fish are all affected." "Why do humans pursue progress and development? Human beings are very selfish when they only think about themselves." "Why don't humans let other animals manage the earth?" Early in the morning, th
Cognition|What are humans doing?
05/17
1200
Plants are grown in complete darkness in an acetate medium that replaces biophotosynthesis. Researchers are developing artificial photosynthesis to help make food production more energy efficient on Earth and perhaps one day on Mars. Photosynthesis has evolved in plants over mill
Artificial photosynthesis could produce food in complete darkness
05/16
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Omicron subspecies BA.4 and BA.5 are rapidly sweeping the world and becoming new popular subspecies. The S proteins of BA.4 and BA.5 are the same at the protein level, but are different from the S protein gene mutations of BA.2.12.1, but are they different from BA.1 and BA in ter
BA.4/BA.5 subspecies are “more cunning” and most monoclonal antibodies are ineffective
05/17
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The characteristics of ceramsite lightweight partition boards can be summarized in eight words - safe, comfortable, fast, environmentally friendly ceramsite wall panel production sample ceramsite partition boards are made of cement and ceramsite slurry mixed, foamed and solidifie
A new type of environmentally friendly building material - ceramsite wall panels
05/17
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Recently, China Forestry Press held a symposium on the theory and technology of grassland ecological restoration and a new book launch of "Main Technical Models of Ecological Restoration of Degraded Grassland".
Commissioned by the National Bureau of Investigation, this major achievement was officially released! It is the first time in the country for an academician to write a preface!
05/17
1924
Text | Science Wormhole animals reproduce through mating, but their pairing forms are diverse and can be divided into relatively rare monogamy (monogamy) and mixed mating. The mixed system also includes polygamy, polyandry, and polyandry. As we all know, animals mate in order to
"Monogamous" animals, if one partner dies, can they withstand the temptation of mating?
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This method based on mechanochemistry is one of the important advances in the modification of liquid metal, which essentially broadens the practical application of liquid metal in functional polymer composites, thermal interface materials, and electromagnetic shielding products.
Sichuan University team develops liquid metal mechanochemistry technology, which has huge potential in fields such as energy storage materials
05/18
1994
When the planet experiences events such as fault movement, rising magma flows, and massive landslides, energy is released, and seismic waves are one of the results. In a new study, scientists found that earthquakes occurred at similar locations in the Kermade Islands in the South
Study finds: Earth's outer core is changing over time
05/18
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According to reports, experts from the Japan Marine Research and Development Agency discovered an extremely rare giant fish in the deep sea. Its body is more than 2.5 meters long, its skin is dark blue-purple, and its mouth is split, making it look very strange. It is large, with
2,000 meters under the sea, a brand new species was discovered in Japan. It is huge. Has it mutated?
05/18
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Moscow, July 3 - RIA Novosti, Vladislav Strekopytov. In scientific articles about cosmology, the term "our universe" is often encountered. It turns out that scientists are seriously considering the possibility that others existed - before us, or parallel to us, made of antimatter
Parallel reality. What scientists know about other universes
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A few days ago, the famous American documentary producer Jeremy Corbell mentioned an incredible thing: Dozens of US sailors confirmed that during a training exercise in 2019, the warship was surrounded by a UFO group. In terms of number, at least There are more than 100 UFOs, and
Performance exceeds human technology! Dozens of U.S. sailors confirmed that they were surrounded by hundreds of UFOs during training
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Since the launch of the Chinese space station project, our country has been continuously sending astronauts into space to perform missions since last year. It can be seen from the list of these astronauts that the current "occupants" of our country's space station are mainly our
Want to emigrate to an alien planet? When will my country's third batch of astronauts complete "desert survival" and go to space?
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According to Tmall data, the Double Eleven event only started for 1 hour and 51 minutes. The turnover of 100 brands including Apple, Huawei, Lancôme, and Adidas exceeded 100 million. The performance of beauty and 3C home appliance brands was particularly impressive.
After two years of being out of the industry, why is Colachi the C-level makeup artist?
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#summer is coming. We diet and exercise before, just so that in summer, we can wear the clothes we like beautifully and put on beautiful makeup to make ourselves the brightest kid on the street. So when is the most critical time for summer makeup?
The lipstick you can’t refuse in summer: Perfect Diary is gentle, Colachi is not picky, which one do you like?
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Obviously, the United States is the biggest beneficiary of the Russia-Ukraine conflict. Since Russia has reduced its natural gas supply to Europe, European countries can only turn to purchase more expensive American natural gas. Just from the surge in natural gas revenue, the Uni
The United States is in a bit of chaos today. The Oscar-winning actor called for Biden to be impeached, and U.S. lawmakers called for the United States to withdraw from NATO.
05/19
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The main symptoms are chest tightness and pain, or even chest pain all over the back, shortness of breath and wheezing, and inability to lie down. The disease is mainly located in the heart, but it is also related to the liver, spleen, and kidneys.
Take stock of 7 syndrome types and experience prescriptions for treating coronary heart disease, and prescribe the right medicine to solve the problem cleverly! Collect quickly
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Let me give you a riddle first: This is a "special" hospital. There is no needle, not a drop of disinfectant, and the operating table is a common desk. The youngest patient is one or two hundred years old. The strangest thing about this place is Doctors don't save people... What
A wonderful rejuvenation and a "stunning appearance", this documentary is amazing!
05/19
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On the day of admission, his wife accompanied him. The patient looked gloomy and said he felt very tired, had chest tightness, nausea and vomiting from time to time, abdominal distension, poor appetite, itchy skin, oliguria, and had recently been suffering from diarrhea and occas
Alcoholism→cirrhosis and ascites
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