Do you agree to cancel takeout, close e-commerce, restore human fireworks and market prosperity?
Before reading this article, please click on "Follow" to facilitate discussion and sharing with you, and also to watch the next exciting article in a timely manner. Thank you very much for your attentionWith the continuous development of the times, the functions of mobile phones are becoming more and more powerful, and people's daily lives are increasingly inseparable from their phones...
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Why can yellow and white people have children without reproductive isolation? Do humans really have species?
Today, I want to talk to you about a very interesting topic:Why can the white, black and yellow people on the earth combine with each other and have children without reproductive isolation?This question seems simple,The mysteries of human origin and evolution are actually involvedLet's explore together!Firstly, we need to understand what isReproductive isolationReproductive isolationUnable to produce offspring, or the offspring produced are sterileReproductive isolationThe answer isReproductive isolationThe early lifestyle of mixed livingHighly developed cultural mindThe first reason is the kinship and stable fertility traits of human originOnly about 200000 years agoHumans on EarthEthnic differences mainly stem from variations in representational expression, such as skin color, body shape, etcAnd the reproductive system remains highly similarThe second reason is thatThe early lifestyle of mixed livingReproductive isolationReproductive isolationThe third reason isHighly developed cultural mindDeeply influenced by the environment and social cultureHumans can also bridge these differences through psychological and cultural cognitionCross racial or cultural heterosexual relationships to gain unique attraction and satisfactionSports abilityThese differences are mainly caused by environmental adaptation, gene drift, gene recombination and natural selectionSkin colorSkin colorDHair and eye colorHair and eye colorSports abilitySports abilityThe appearance differences between humans only account for a small portion of the entire genome (approximately 0.01%)Reproductive isolationThis greatly enhances human genetic diversityIt can realize the flow and integration of cultural genes among peopleReproductive isolationWhich country's girls do you like best? Why?...
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The power supply effect of plant-based renewable energy on nanoscale sensors
Wen Xiaozhi continued to sayEditor Xiao Zhi continued to sayprefaceDue to the tremendous progress of the Internet of Things, modern technology has undergone revolutionary changes.sensorIt's between the internet and the surrounding environmentThe core components of building a bridgesensorsensorLithium ion battery power supplyDue to the large number of devices connected to the Internet of Things, frequent charging is required...
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Meiguang is such a jerk, he has great malice towards China!
Recently, a company named Meiguang has made its debut in various news sections, but it is not just that this company is so legendary and has led the times. But such an international chip giant has been banned from sale in China, and its actions are deeply detested by our country...
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Quantum information released the "Kuafu" quantum computing cloud platform
Beijing Business Daily News (Reporter Yang Yuehan) On May 25th, the 2023 Zhongguancun Forum opened. At the opening ceremony, the quantum information officially released the Quafu (Kuafu) quantum computing cloud platform...
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NVIDIA CEO's Warning on China Chip Warfare: Should Act with Caution
In a recent interview, NVIDIA CEO Huang Renxun issued a warning of the potential significant damage caused by the chip war against China. He pointed out that the export controls imposed by the US government on China's semiconductor technology have caused difficulties for US technology companies, preventing them from selling in important markets such as China...
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Will smartphones be replaced? New technology may appear soon, Bill Gates once boldly predicted
The commercialization of wireless communication.In 1994, 11 years later, IBM released a phone with a touch screen that could make calls and send faxes, equipped with the most primitive APP, indicating the beginning of the era of smartphones...
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2.45 million scams in 9 seconds! Another "AI face changing" scam! How to prevent it?
Edited by: Zhang JinheAfter the previous incident of "being cheated of 4.3 million yuan by AI face changing within 10 minutes" sparked attention, another AI face changing fraud incident that occurred in April on May 25th was exposed by the media...
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Thank you to Semiconductor for reading this article
The Sea "was written by Koga Chunjiang (Japan) in 1929On October 7, 2022, the US government implemented export controls in an attempt to hinder the development of China's semiconductor industry. An industry expert told the Financial Times: "This policy is aimed at stifling China's development of artificial intelligence and high-performance computing...
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Alibaba: Rumors of layoffs online, estimated to recruit 15000 new employees this year
On May 25th, IT Home announced on the official WeChat account of Alibaba Group that a total of 15000 new employees will be recruited by the six major business groups in 2023, with over 3000 new employees recruited from schools. Recently, there have been rumors of layoffs in various businesses such as Taobao, Tmall, Alibaba Cloud, Cainiao, and Local Life, but rumors are just rumors...
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Does China need Huawei or Apple more?
Originally, problems like this are not problems at all. As long as they are not stupid or bad, everyone knows that China must need Huawei even more...
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Who do "Oppo" and "vivo" prefer when switching in May 2023? These 5 models perform well
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