Explosion! Zuyuanshu once again decrypts a large amount of wonderful history with a massive sample of ancient and modern people
Author:Bald swaddleK2b branch paternal lineage treeShocking! Recently, the "Zuyuan Tree TheYtree" team conducted a survey onFu Qiaomei Team of Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of SciencesThe 1240K original data of the gene sequencing of the Tianyuandong ancient people in Fangshan, Beijing, tested 40000 years ago, were analyzed and it was found that their paternal line belongs to the ancestral type K2b of the main paternal lines Q and R in Europe and America. Among them, P's brother branch K2b1 showed negative results in three loci, excluding them from belonging to the K2b1 branch...
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At least 7000 layoffs? 58 Same city, are you okay
The "magical website" that is well-known throughout the country, has layoffs occurred?Recently, 58 cities were suddenly exposed to layoffs ranging from 30% to 50%, involving various business lines, with compensation of N+1.Although layoffs have become commonplace in recent internet winters, it is still quite rare to lay off 30-50% of employees at once...
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Why is there such a significant difference in value between gold and iron, which are both composed of the same protons, neutrons, and electrons?
Gold and iron are metals with different values, but even children know that gold is relatively expensive. Otherwise, how could one say that an inch of time is an inch of gold? These two values have a huge difference, but the true essence is not much different, because there is no difference between the protons, neutrons, and electrons that make up gold and iron atoms!What are substances composed of?The electron should be the earliest particle found in the atom...
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Sad Boss Yu Lianbing: From a poor boy to a billionaire, he died on the same day as his second wife
Sadness has covered up the truth, and lessons should always be rememberedFollow Shanguangke, let's grow togetherMany people are familiar with the express delivery business, but JD and SF Express are also competing against it, and some logistics companies are also thriving in this blue ocean.Established in 2009, Yousu Express has also made rapid progress, focusing on the "big package" strategy, giving it a market value of tens of billions in the industry...
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Samsung, which has lost its dominance in the Chinese market, continues to dominate the world, while Chinese smartphones are rapidly declining
For a long time, the industry has generally liked to say that the Chinese market is the world's largest market. However, Samsung, which lost the Chinese market, continues to dominate the global market in 2022 and has stabilized its position...
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Is Cook going to amplify his moves? The iPhone 15 series may have the largest upgrade in recent years, and the price is also the same!
Although it is still a long time since the annual release of Apple's iPhone 15 series, everyone understands. Apple has almost daily exposure news of the iPhone 15 series...
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32 years ago, American scientists conducted an experiment where four men and four women lived in the same room for two years. What were the results?
In the 1960s, the Americans had successfully ventured into space and sent humans to the moon. In addition, the space hegemony between the United States and the Soviet Union was very serious at that time, and the Americans began to make bold ideas in order to rank higher than the Soviet Union:Can we directly create an ecological base on an outer planet in space where humans can live?With the proposal of this plan, the Americans began the experiment with great fanfare, with four male and four female participants,So what exactly is the result? Is it what people say gave birth to a football team or was the experiment successful?Experimental planThrough many years of exploration and experience accumulation, American scientists have discovered that in order to build an extraterrestrial ecological base,Only Mars in space meets the conditions for human survival and migration, but one fatal drawback is that there is no oxygen on Mars...
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