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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
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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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The editor has recently become obsessed with ferns. Their leaves generally have a mathematical beauty like the golden ratio. There are many types, and most of them are beautiful. They can be seen in forests, riversides, and in the courtyards of ancient houses. Fern and nautilus a
Fragrant garden | "Pteridophylla fern", the "living fossil" of the plant world
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On April 15, 2022, the Heilongjiang Agricultural Engineering Vocational Food Innovation R&D Team successfully developed D-psicose industrial production technology after 2 years of exploration and research. At the same time, the team applied for three national invention patents.
Heilongjiang Agricultural Engineering Vocational College successfully developed D-psicose production technology
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1981
@真知新ordinate Popular science and cold knowledge 1. Lamprey Lamprey has lived on the earth for hundreds of millions of years, and it has always maintained its appearance in ancient times, so it is also called a "living fossil." Later this creature was assigned to the superclass Ag
Seven exotic species, one relies on breeding and one is prohibitive
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Original author's analysis: The earth may be destroyed by intelligent humans. The reason is that the development of human science and technology is a good thing and brings happiness to humans, but at the same time, it may also shorten the time humans can survive on the earth. In
Author analysis: The earth may be destroyed by intelligent humans for these reasons
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1903
Guangming.com News In recent years, Mengjin District, Luoyang City, Henan Province has accelerated the protection, management and ecological restoration of the Yellow River wetlands, adhered to the management of mountains, water, forests, fields, lakes, grass and sand systems, an
Mengjin, Henan: Yellow River wetland becomes a paradise for birds
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Studies have found that astronauts on six-month missions experience bone loss equivalent to 20 years on Earth - space travel also puts stress on the cardiovascular system and increases radiation exposure. An academic-led study of astronauts has revealed the devastating effects of
Astronaut suffers 'significant' bone loss on space mission - sparking fears about journey to Mars
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01: Thirty-three years ago, this nurse took care of the birth of a man; 33 years later, this nurse took care of the birth of this man's son. 02: Do you think all cheetahs are the same? If you look carefully, there is a big difference. The African cheetah is on the left and the As
You don’t know if you don’t know, 35 rare comparison photos will help you re-understand the world
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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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According to foreign media reports, Jeffrey Sachs, chairman of the COVID-19 Committee of the international medical journal The Lancet, said that the COVID-19 virus may not have come from nature, but may have originated from an accident in a US biotechnology laboratory. "In my opi
Scholars say the new coronavirus may have originated in a US laboratory and wait to see how they respond
05/19
1144
On July 2, a press conference on the science and technology credit rating consensus system for smart technology enterprises with the theme of "Intelligence and Application for a Shared Future" was held in the Chaoyang District International Venture Capital Cluster. The press conf
The science and technology credit rating consensus system for intelligent technology companies has been released, which will better improve the Chaoyang artificial intelligence industry ecology in the future!
05/19
1319
But dinosaurs luckily escaped this disaster and dominated the Jurassic and Cretaceous worlds. So, what was the cause of the mass extinction of terrestrial life at the end of the Triassic?
How to become a land overlord for 130 million years? Dinosaur: Put on a "down jacket"
05/19
1185
[Academician of the Chinese Academy of Sciences and Southwest University #Karstologist Yuan Daoxian won the International Award#] The reporter learned from Southwest University on the 3rd that at the recently held Eurokarst2022 conference at the University of Malaga in Spain, #my
[Yuan Daoxian, academician of the Chinese Academy of Sciences and Southwest University #karstologist, won the international award#]
05/19
1599
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
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1316
Site Latest News
Just entering July, GAC Toyota couldn't wait to announce its car sales in June. In June, 100,866 vehicles were sold, and the monthly sales exceeding 100,000 is a new sales record for GAC Toyota. In the first half of this year, GAC Toyota sold a total of 500,200 vehicles, which is
Sales exceeded 100,000 vehicles in June, and 500,000 vehicles were sold in half a year. What "big move" does GAC Toyota have?
05/19
1408
What should you do if your vehicle wades into water? If your vehicle spontaneously ignites, how can you save yourself? When there is a burning smell or smoke starts to appear in the vehicle, drivers and passengers should get out of the vehicle quickly, dial "119" to call the poli
[Shunshun Tips] What should you do if your car spontaneously ignites, falls into water, or collides?
05/19
1936
In our domestic automobile market, off-road vehicles have always been favored by many car lovers. Among them, as the "originator of domestic off-road vehicles" - BJ 212, in the early years, with its relatively excellent performance and affordable price, It once became the first c
The BJ 212 Comrade Edition manufactured by BAIC is coming. It is as powerful as the Tank 300. Will you choose to buy it?
05/19
1182
Xpeng Motors delivered 15,295 units in June, a year-on-year increase of 133%, becoming the new force's delivery champion in June. Xpeng has won the delivery championship among new forces for four consecutive quarters, with a total of 68,983 vehicles delivered in the first half of
Wei Xiaoli’s June delivery volume exceeded 10,000 units, BYD’s June sales exceeded 130,000 units
05/19
1685
Use the China Petroleum Hospitality e-Station APP or mini program. The actual amount paid for gasoline consumption exceeds 180 yuan. There are also exclusive discounts for CN98. 04 CN98 is polite.
It’s coming down! Gas prices are down tonight! Kunlun Hospitality also offers five refueling discounts
05/19
1717
Summary: At 24:00 tonight, the refined oil price adjustment window will open. It is predicted that the oil price will increase by 75 yuan/ton, and it will cost 3 yuan more to fill a tank of oil. In 2018, refined oil products experienced a total of 14 price adjustments, forming a
The latest news on refined oil price adjustments: Oil prices will increase by 75 yuan/ton, and filling a tank of oil will cost an additional 3 yuan.
05/19
1423