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#真知新ordinate# Water hyacinth is both good and evil. I applaud the water hyacinth. The flowers of this water devil are a bit beautiful. It was once known as "the lavender corolla that beautifies the world". It actually tastes like cabbage. You’ve heard of water hyacinth, but have
Don’t misunderstand water hyacinth anymore. It blooms really beautifully and tastes like cabbage.
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According to the official website of the United Nations, WHO Director-General Tedros Adhanom Ghebreyesus stated on the 6th that in the past two weeks, the number of new coronavirus cases reported globally has increased by nearly 30%; India has detected a new sub-lineage BA.2.75,
The second generation Omicron variant BA.2.75 comes out: it is more contagious and has gradually become the mainstream variant in India
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Authors and institutions: Professor Ding Sheng, Assistant Researcher Liu Kang, and Associate Researcher Ma Tianhua from the School of Pharmacy, Tsinghua University are the co-corresponding authors of the paper. Professor Ding Sheng’s research group, Hu Yanyan, Yang Yuanyuan, and
Tsinghua team discovers for the first time a magical potion for the directed induction and stable culture of totipotent stem cells in vitro
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The proposal of dual carbon targets has not only made new energy industries such as electric vehicles and hydrogen fuel vehicles soar, but also provided scientists with a research topic, that is, how to turn carbon dioxide into waste through new technologies to achieve carbon red
New applications for solar energy! Michigan professor proposes new process to use CO2 and water to prepare chemical fuels to achieve carbon reduction goals
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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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During the annual lychee season, lychees must have a place in the list of summer fruits! Did you notice it when you were eating lychees? Sometimes I open the lychee stem and find it is black? At this time, should you choose to throw it away or eat it? (Telling you secretly, the e
It turns out that the lychees I have eaten for so many years are all worm excrement lychees.
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This strange, fluid-like electronic behavior could be used in the next generation of low-power electronics, potentially making them more efficient. Although they are discrete particles, water molecules flow collectively as a liquid, creating streams, waves, eddies, and other clas
Scientists observe for the first time 'electron vortices' that could help design more efficient electronics
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The advantages and disadvantages here are not necessarily the literal meaning of strength or weakness, but rather the ability to adapt to the natural environment. There are 1.4 billion people in China and more than 7 billion people in the world. So many people are not worth menti
Is it possible that being unmarried and infertile is a natural law that eliminates inferior genes?
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Rats are a very disgusting animal. Many people eat the food they just bought at home before they even open it and taste it. People usually gnash their teeth when talking about this animal. From ancient times to the present, people have used various methods to try to eliminate the
What would happen if all the rats in the world died? Will mankind also suffer catastrophe?
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The laboratory of the Beijing Center for Disease Control and Prevention conducted genetic sequencing on the specimens of the three infected persons reported on July 5. The results showed that the viruses all belong to the BA.5.2 branch of the Omicron variant. Gene sequence compar
Will Omicron BA.4/5 become the most transmissible respiratory virus?
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Ferrous sulfate reduces soil hexavalent chromium (ferrous sulfate). In order to solve the problem of excessive hexavalent chromium in the soil, ferrous sulfate is first used to reduce the hexavalent chromium in the soil to trivalent chromium, and then sodium hydroxide is used to
Ferrous sulfate reduces soil hexavalent chromium
06/10
1059
Recently, Chinese scientists discovered that the pharyngeal arches of Yunnanensis produced by the Chengjiang fauna of the Cambrian period 518 million years ago have a unique cellular cartilage structure of vertebrates, confirming that Yunnanensis is the most primitive group of ve
Are insects the ancestors of humans? Jiangsu scientists reveal Yunnan worm is the most primitive vertebrate
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Editor's note: The wild boar is coming down the mountain! "Monkey Paper" has arrived on my balcony! News of wild animals entering the city frequently appear on social media. In fact, there are so many native wildlife living all around us that we know so little about them. Only by
Eye of the Secret Realm·Friends of Mankind Calendar | Bream: The dawn sun shines on the river, and the fish swim like a jade bottle
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On May 17, the United States held its first public hearing on UFOs since 1966. During the hour-and-a-half-long meeting, some UFO footage was shown and highlighted how the U.S. Department of Defense had collected at least 400 sightings and 11 near-collision incidents.
The first UFO hearing in the United States announced many confirmed UFO incidents. What is the purpose?
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The threat of nuclear war is the gravest since the Cold War, so a group of scientists revisits the never-ending bleak subject of what would happen if atomic bombs started flying in today's world. As you can imagine, this is pretty scary.
New simulation shows nuclear war in 2022 could trigger a 'Little Ice Age'
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Scientists now believe that declining ozone over the Arctic is causing unexpected weather effects in the Northern Hemisphere. As reported in Nature Geoscience , the team believes they have discovered a causal link between reduced ozone and unusual weather events.
Thinning ozone over the Arctic is causing unstable weather in the Northern Hemisphere
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Site Latest News
Foreword: Hello everyone, my name is Link. Share games, e-sports information, strategies and gameplay every day. With the launch of the international server and the launch of the second-level black fight, the editor found that in the test server, there is no longer a second-level
Light Yu: Nine second-level battles are online. Will there be new second-level battles? No plans for test server yet
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Foreword: Hello everyone, my name is Link. Share games, e-sports information, strategies and gameplay every day. In the past two days, I have received feedback from several players, and the questions they asked are almost all the same. Because when using the badge, I seem to have
Guang Yu: Is the badge no longer usable? A pop-up window prompts an error, it is best not to use it for the time being.
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Preface: Hello everyone, my name is Link. Share games, e-sports information, strategies and gameplay every day. The nature of resident maps has changed due to the nature of the map itself, and the frequency with which players appear.
Light Encounter: Change the names of the six major maps. Mutu is called Minglong Lair, and Yunye is called Love Base.
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Before reading, I whispered, and as I walked, memories were left. Live a healthy and happy life every day. I share my collection with you to encourage each other. In daily life, many of us always find it difficult to control our emotions. However, once we get rid of these emotion
People's Daily: Six good habits for managing emotions that will benefit you for life
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We think that as long as there is love between lovers, two people will be able to be together for a long time. In fact, love depends on more than just saying "I love you". Action: In a relationship, I love you is not just a sweet word, but needs to be proven by thousands of actio
In addition to saying "I love you" in love, there are also these
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Many men cheat, which is the result of internal problems in the marriage and temptations outside the marriage. Sometimes, it's not that flies don't bite seamless eggs, but that cracked eggs look for flies everywhere. If the first wife wants to completely solve the problem of chea
My husband cheated on me many times, and the mistress got worse each time. What did the cheating man want from his mistress?
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