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 first beautiful robot in China, with a humanoid appearance and lifelike features throughout the body
Guys! I am delighted to introduce to you today the first beautiful robot made in our country! This robot is so realistic that you might even think it's a real human!(The mini program has been added here, please go to Today's Headlines client to view it)Our robot team comes from the University of Science and Technology of China, and they spent a lot of time and effort to develop this female robot called Jiajia.Jiajia has a perfect appearance, thanks to her designers' research and development based on Chinese aesthetic standards...
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Exploring the Integration of Intelligent Technology and Human Life at the Intelligent Technology Exhibition of the World Intelligence Conference
The picture shows the Bohai IoT intelligent application scenario display area of Tianjin Bohai Chemical Group. Photographed by Wang ZaiyuTianjin, China News Agency, May 20th (Xinhua) Question: Exploring the Integration of Intelligent Technology and Human Life at the Intelligent Technology Exhibition of the World Intelligence ConferenceAuthor Wang Junyan, Wang ZaiyuThe 7th World Intelligence Conference is being held in Tianjin...
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The Impact of Silicone Dolls on Human Society
In the past few years, silicone dolls have become increasingly common globally. However, this revolution in artificial intelligence and mechanical technology may have a profound impact on our society...
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Four theories that have been proven by scientists but have always been difficult for humans to accept
On the path of human technological development, there have been many great scientists, many of whom are also well-known to everyone, such as Einstein, Newton, Galileo, and so on. These historical figures have proposed many scientific theories, but it should be noted that science emphasizes logic and argumentation...
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Why do humans cheat? Do you have these six characteristics of the "cheating gene" discovered by science?
Why do humans cheat? Do you have these six characteristics of the "cheating gene" discovered by science?...
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Do you know that these mathematical equations have changed the process of human civilization?
This article is reposted from Turing Education and [Encounter Mathematics] has been authorized to forwardMathematical formulas are a wonderful thing that lurks around us and is not easily noticeable. It is incredibly concise, yet it can describe the vast world...
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Museum of Transparent Human Skeleton Visual Art
X-ray scanning can help humans see the skeletal structure and tissue conditions inside the human body. During X-ray scanning, the human body is exposed to low doses of X-ray radiation, which is absorbed to varying degrees by internal tissues...
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Musk: The probability of humans living in the real world may be less than one in a billion
Before reading this article, please click on 'Follow'. It not only facilitates your discussion and sharing, but also brings you a different sense of participation...
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Shou and Tian Qi? American futurists predict that humanity will live forever by 2030! How long can a person live?
Electronic cultivation, boundless magic, flesh and blood pain, mechanical soaring! Obviously, based on the current level of technology, if you want to break through the physical limit of lifespan, you still need to use some technology to be more reliable.This is not surprising, it's just endless death...
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Ants are unaware of human existence, just like humans are unaware of the existence of advanced extraterrestrial civilizations?
Firstly, ants are aware of human existence, but they do not know that humans are intelligent species. In the eyes of ants, humans are no different from other species...
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