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Wang Jianping: One article per day: "Theory of Perception." Part 9" (105) Why is a problem a problem? Why is there a problem? Existence has existed for hundreds of millions of years. Is there something wrong with existence? Logically speaking, there is definitely no problem. If t
A major turning point for mankind will occur: all problems will no longer be a problem
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This year's high temperature weather has left a deep impression on people. Since June, heat waves have occurred in many places in our country. Starting from July 6, a new round of heat waves is sweeping through parts of the northwest, north and south of our country. It is expecte
It’s heating up! Global glaciers are disappearing rapidly, and the Everest glaciers are also melting. The Arctic may be ice-free in 13 years
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When it comes to invasive alien species, the first thing that comes to everyone's mind is that they have no natural enemies and reproduce wildly, seriously threatening the local ecological balance. Since the spring of 2022, a large number of invasive alien species have appeared i
A large number of white mud ants appear in Qingdao! A boat catches 200 kilograms a day, and not only are they inedible, but they also eat clams
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The spring itself is elastic. After being compressed, the spring will have the tendency to return to its initial state, and therefore has elastic potential energy. We can think of it as the energy stored in the overall system of the spring. So the question is Question: If a compr
Put a compressed spring into strong acid. After the spring dissolves, where does the energy of the spring go?
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Recently, researchers such as Broad Institute of MIT and Harvard David Liu published a review in Cell to introduce the research progress in this field.
Cell | David Liu and others review the research progress of gene editing vectors
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[Source: Shunyi Ecological Environment] Ubiquitous plastic products have facilitated people's lives, but the resulting plastic waste has caused a lot of pollution to the ecological environment...
"Popular Science" "Degradable Plastics" Revealed
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As we said before, oracle bones are keel bones and belong to the fossil category. So the first question is, did these fossils appear first and then people carved them on them, or did people find these bones first and carve words on them, and then these bones gradually evolved int
"Quest Files" Unsolved Mysteries of the World - The Black-Headed Man from the East 2
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my country's first artificially bred rabbit cat turns one year old. On July 7, the Internet celebrity "Elder Snake" in Xining Wildlife Park is one year and two months old. "She" is my country's first artificially bred rabbit cat. "She" "It not only fills the gap in the successful
Xining is awesome! For the first time, China achieved
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Researchers such as Gao Fu from the Institute of Microbiology, Chinese Academy of Sciences, have just published an article in NEJM introducing the neutralizing ability of volunteer sera with different vaccination programs against Omicron subtypes. Under similar conditions, two do
Confused about how to get vaccinated? Pay attention to the latest NEJM work such as Gao Fu
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Have you ever thought about the possibility of regenerating those brain cells you sacrificed in college? Medicine is being rewritten and we may be able to repair our brains, and it's something anyone can do.
Can the brain regenerate? 5 ways and habits to reverse brain aging
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Pictured above is Physarum polycephalum, a protist, specifically a slime mold. The term "slime mold" does not refer to a specific single group, but is a broad term referring to several types of eukaryotes that behave similarly. Regardless, they possess intelligence, although it l
Intelligent slime mold
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01. Nostalgia is a spaceship heading to Mars. ——Douyou 02. Since childhood, I have been taking care of the stars of all generations alone. ——Bai Helin's "Loneliness" 03. The stars should laugh, the universe is a remote place anyway. ——Pasternak 04. All my desires and contemplatio
Golden sentence#星星——All my desires and contemplations are the slowly exhaled air currents of this universe.
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Today, an insight into the vision of a once young cosmic artist shows the dust continuum and molecular lines of carbon monoxide and water seen in the pair of SPT0311-58 galaxies. (Image source: ALMA (ESO/NAOJ/NRAO)/S.
Water was discovered in ancient galaxies, which surprised astronomers. What happened?
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Text/Picture Yangcheng Evening News all-media reporter Wen Cong has completed about 700 experimental projects, filling many gaps in my country's scientific research field... Next month, the China Spallation Neutron Source (CSNS) will have been in operation for four years. With th
Filling in many scientific research gaps! The China Spallation Neutron Source will be in operation for four years丨The party flag is flying high at the grassroots level
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In fact, we are not unfamiliar with the term mycotoxins. They generally exist in grains. The detection of mycotoxins can be carried out on-site. When choosing instruments for testing, we must choose brands with good quality.
Introduction to applicable industries of mycotoxin detectors
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How should we choose testing instruments? When choosing together, we should focus on the quality of the product. Speaking of instruments, online residual chlorine analyzers have a wide range of uses. They are not only very accurate in detecting residual chlorine content, but can
Instructions for using online residual chlorine analyzer
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Under normal circumstances, China rarely takes the initiative to teach other countries a lesson. It will only take sudden measures when it is "unbearable". However, China either does not take action or does it harshly. Australia has been severely taught a lesson. .
After China made heavy moves, an ominous premonition began to envelope the Australian market, and the Australian dollar exchange rate fell in response.
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Summary: Exchange rate of RMB against Australian dollar on April 26, 2016. Today’s real-time exchange rate of RMB against Australian dollar (updated at 2016-04-26 07:07): Currency exchange rate chart of RMB against Australian dollar (one week): April 26, 2016. The central parity
Today's central parity rate of the RMB to Australian dollar exchange rate: List of RMB to Australian dollar exchange rates on April 26
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Summary: Exchange rate of RMB against Australian dollar on May 24, 2016. Real-time exchange rate of RMB against Australian dollar today (updated at 2016-05-24 07:08): Currency exchange rate trend of RMB against Australian dollar (one week): May 24, 2016. The central parity rate o
Today's exchange rate of RMB against Australian dollar: List of exchange rates between RMB and Australian dollar on May 24
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The exchange rate of the Australian dollar began to decline on November 1 due to the decision of the Australian Central Bank not to raise interest rates. Then, when the Omicron epidemic broke out, the exchange rate fell even more sharply, and the record for the lowest exchange ra
The Australian dollar exchange rate bottomed out and rebounded to 4.533! The Australian central bank officially announced that interest rates will remain unchanged, and banks will raise interest rates again.
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As the world recovers from the COVID-19 epidemic, the trend of the Australian dollar is also turning around. The reasons affecting the trend of the Australian dollar are similar to those of most non-US currencies, which are largely determined by the weakening of the US dollar and
Commodities carnival may continue, Australian dollar is expected to usher in a period of strength
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The arrival of the New Year means that our fight against the new coronavirus has entered its third year. Looking back on the past few years, life has undergone earth-shaking changes, and people's attitudes towards the new coronavirus have also undergone a 180-degree change.
The Australian dollar suddenly plummeted! Flights between China and Australia were almost out of stock in February, and one-way air tickets soared to ¥90,000+
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