What if Humans Are NOT Earth's First Civilization? | Silurian Hypothesis

2024/05/0218:06:04 science 1533287

What if Humans Are NOT Earth's First Civilization? | Silurian Hypothesis - DayDayNews

What if Humans Are NOT Earth's First Civilization? | Silurian Hypothesis - DayDayNews

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Production and use of cell cycle synchronization demonstrator "Cell cycle" refers to the entire process that a cell goes through from the completion of one division to the end of the next division. It is divided into two stages: interphase and division. Interphase includes G1 pha - DayDayNews

Production and use of cell cycle synchronization demonstrator "Cell cycle" refers to the entire process that a cell goes through from the completion of one division to the end of the next division. It is divided into two stages: interphase and division. Interphase includes G1 pha

Production and use of cell cycle synchronization demonstrator

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Text | Science Wormhole Winter in the Arctic is very cold. The average temperature in January is between minus 40°C and 0°C, and some areas can reach minus 50°C in winter. In such a cold Arctic Circle, there are some people who have settled for generations. They are the Inuit. - DayDayNews

Text | Science Wormhole Winter in the Arctic is very cold. The average temperature in January is between minus 40°C and 0°C, and some areas can reach minus 50°C in winter. In such a cold Arctic Circle, there are some people who have settled for generations. They are the Inuit.

Minus 50℃! Is it really not cold when Inuit people live in igloos? If you light a fire in the house, will the snow melt?

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Many people think that their current location is "family room", "toilet", "neighborhood convenience store", "park bench", etc., but this is only understandable information in ordinary people's lives. In fact, humans are on the earth, and the earth rotates on its axis and revolves - DayDayNews

Many people think that their current location is "family room", "toilet", "neighborhood convenience store", "park bench", etc., but this is only understandable information in ordinary people's lives. In fact, humans are on the earth, and the earth rotates on its axis and revolves

Where are you in the vast universe?

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The Fields Medal is an international mathematics award proposed by Canadian mathematician Fields. It is one of the highest international awards in the field of mathematics. Because the Nobel Prize does not include a mathematics prize, the Fields Medal is also known as the "Nobel - DayDayNews

The Fields Medal is an international mathematics award proposed by Canadian mathematician Fields. It is one of the highest international awards in the field of mathematics. Because the Nobel Prize does not include a mathematics prize, the Fields Medal is also known as the "Nobel

A woman in war-torn Ukraine won the Nobel Prize in mathematics, the second female winner in history

05/30 1904

Recently, CBS broke a piece of shocking news: a photo that may be an "alien shiti". It is said that this photo is related to the original "Roswell Alien Incident". - DayDayNews

Recently, CBS broke a piece of shocking news: a photo that may be an "alien shiti". It is said that this photo is related to the original "Roswell Alien Incident".

75 years later, the media found new evidence of the "Roswell UFO incident". Do aliens really exist?

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This animated image confirms the location of the newly formed rocket body's twin craters. The first half is a view taken by the Lunar Reconnaissance Orbiter on February 28, 2022 (M1400727806L); the second half is from May 21, 2022 (M1407760984R). The width shown in the picture is - DayDayNews

This animated image confirms the location of the newly formed rocket body's twin craters. The first half is a view taken by the Lunar Reconnaissance Orbiter on February 28, 2022 (M1400727806L); the second half is from May 21, 2022 (M1407760984R). The width shown in the picture is

A mysterious rocket of unknown origin created two craters on the moon.

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In recent years, driven by a series of pharmaceutical reforms, my country's innovative drugs, including oncology drugs, have developed rapidly. At the same time, China's oncology discipline has also made great progress in recent years, with a large number of academic leaders emer - DayDayNews

In recent years, driven by a series of pharmaceutical reforms, my country's innovative drugs, including oncology drugs, have developed rapidly. At the same time, China's oncology discipline has also made great progress in recent years, with a large number of academic leaders emer

Xu Binghe, Academician of the Chinese Academy of Engineering: Breaking the "unpopular" situation to promote the construction of oncology disciplines and focusing on source innovation

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Cheng Yuqi, a famous geologist, science and technology management expert, one of the pioneers of modern geological research in my country, and the main founder of my country's metamorphic rock science and Precambrian geology. - DayDayNews

Cheng Yuqi, a famous geologist, science and technology management expert, one of the pioneers of modern geological research in my country, and the main founder of my country's metamorphic rock science and Precambrian geology.

Science and Life丨Academician Cheng Yuqi: Geological road, laying foundation and pioneering

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Researchers such as Jiang Hao from the University of Virginia School of Medicine discovered that a tumor suppressor gene that is frequently mutated in a variety of tumors can function through liquid-liquid phase separation (1). The protein encoded by this gene is UTX. - DayDayNews

Researchers such as Jiang Hao from the University of Virginia School of Medicine discovered that a tumor suppressor gene that is frequently mutated in a variety of tumors can function through liquid-liquid phase separation (1). The protein encoded by this gene is UTX.

Nature | Tumor suppressor genes can function through liquid-liquid phase separation

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Denise Kühnert and other researchers from the Max Planck Institute in Germany extracted hepatitis B virus sequences from 137 early human samples located in western Eurasia and the Americas from about 400 to 10,500 years ago and analyzed their evolution. - DayDayNews

Denise Kühnert and other researchers from the Max Planck Institute in Germany extracted hepatitis B virus sequences from 137 early human samples located in western Eurasia and the Americas from about 400 to 10,500 years ago and analyzed their evolution.

Science | The evolution of hepatitis B virus over the past ten thousand years

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The oxygen content of the air is only about 40% of that in the plains, and the annual average temperature is below 0 degrees Celsius. Looking around, you can see the boundless plateau alpine desert grassland. This is the Qiangtang National Nature Reserve, known as the "forbidden - DayDayNews

The oxygen content of the air is only about 40% of that in the plains, and the annual average temperature is below 0 degrees Celsius. Looking around, you can see the boundless plateau alpine desert grassland. This is the Qiangtang National Nature Reserve, known as the "forbidden

Meteorological service records of "life forbidden zone"

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A new Tel Aviv University study proposes a new AIDS treatment that could be turned into a vaccine or a one-time treatment for HIV patients. The study looked at modifying type B white blood cells in patients so that they release anti-HIV antibodies in response to the virus. - DayDayNews

A new Tel Aviv University study proposes a new AIDS treatment that could be turned into a vaccine or a one-time treatment for HIV patients. The study looked at modifying type B white blood cells in patients so that they release anti-HIV antibodies in response to the virus.

Scientists propose potential AIDS treatment: HIV may be defeated with a single injection

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Shape memory polymers have broad application prospects in biomedical and mechanical engineering. However, most shape memory polymer programming processes require heating, such as water baths and oil baths. However, this environmental indirect heating method has limited heating ra - DayDayNews

Shape memory polymers have broad application prospects in biomedical and mechanical engineering. However, most shape memory polymer programming processes require heating, such as water baths and oil baths. However, this environmental indirect heating method has limited heating ra

Jilin University and Huazhong University of Science and Technology joint research-shape memory polymer co-extrusion 4D printing strategy

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Amorphous calcium carbonate (ACC) calcium supplement developed by Israeli biotech company Amorphical was tested in space and results show that it can improve muscle performance in zero gravity. , strengthen and build bones, provide body functions, and enhance immunity. - DayDayNews

Amorphous calcium carbonate (ACC) calcium supplement developed by Israeli biotech company Amorphical was tested in space and results show that it can improve muscle performance in zero gravity. , strengthen and build bones, provide body functions, and enhance immunity.

Technology Frontier | Israel’s innovative ACC technology opens a new era of “space settlement”

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In mid-to-late June, a professional monitoring found that Chinese horseshoe crabs were found all over the coastal tidal flats of the Hepu Dugong National Nature Reserve in Guangxi. The maximum density per unit quadrat was as high as 53.1 birds/100 square meters, ranking first in - DayDayNews

In mid-to-late June, a professional monitoring found that Chinese horseshoe crabs were found all over the coastal tidal flats of the Hepu Dugong National Nature Reserve in Guangxi. The maximum density per unit quadrat was as high as 53.1 birds/100 square meters, ranking first in

With a density of 53.1 horseshoe crabs per 100 square meters, the density of horseshoe crabs in Guangxi ranks first in the country.

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There are no identical creatures on the earth, and there are no identical individuals. Even identical twins will have such differences. However, scientists have concluded that there is only one ancestor of these various creatures living on the earth. Then the creatures on the ear - DayDayNews

There are no identical creatures on the earth, and there are no identical individuals. Even identical twins will have such differences. However, scientists have concluded that there is only one ancestor of these various creatures living on the earth. Then the creatures on the ear

How is the direction of biological evolution determined?

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In life, everyone must have encountered such a problem, that is, falling in love with fire, not occasionally, but often. Occasionally, if you get angry, taking some heat-clearing and purgative medicine will solve the problem. - DayDayNews

In life, everyone must have encountered such a problem, that is, falling in love with fire, not occasionally, but often. Occasionally, if you get angry, taking some heat-clearing and purgative medicine will solve the problem.

It is because the body is cold that it is easier to get angry. Zhang Zhongjing only uses two medicines, one tonic and one for laxatives.

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In recent years, the problem of "chips getting stuck" has become a well-known "pain point" in China. According to the Internet, chips are the cornerstone of the information age. Without safe, reliable and stable supply of chips, industrial transformation and upgrading are unlikel - DayDayNews

In recent years, the problem of "chips getting stuck" has become a well-known "pain point" in China. According to the Internet, chips are the cornerstone of the information age. Without safe, reliable and stable supply of chips, industrial transformation and upgrading are unlikel

The road to domestic chips: The strategy has been set, let’s take the approach of “surrounding cities from rural areas”

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After Zhou Yangqing exposed Luo Zhixiang's love life, he once again made a big move. She replied in a small account that she had a physical examination after breaking up with Luo Zhixiang, and suggested that other women also undergo examinations. This led many people to speculate - DayDayNews

After Zhou Yangqing exposed Luo Zhixiang's love life, he once again made a big move. She replied in a small account that she had a physical examination after breaking up with Luo Zhixiang, and suggested that other women also undergo examinations. This led many people to speculate

Is Luo Zhixiang really sick? A urology nurse once revealed that she was infected and her physical examination records were made public

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Nothing has been done in the past few days, but the skin of the melon is all over the place! Luo Zhixiang and Zhou Yangqing have been dating for 9 years. In recent years, their love has become more and more high-profile. When everyone thought that good things were coming, news of

How bad is Luo Zhixiang? Multi-player sports, group flirting, private life so chaotic that it subverts the three views!

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On May 2, Guo Caijie posted a video on social platforms again in response to her relationship with Show Show, saying that since her debut, apart from promoting her schedule on the show, she has no personal relationship, so she doesn't know Show Show at all. - DayDayNews

On May 2, Guo Caijie posted a video on social platforms again in response to her relationship with Show Show, saying that since her debut, apart from promoting her schedule on the show, she has no personal relationship, so she doesn't know Show Show at all.

Amber Kuo once again denies her relationship with Luo Zhixiang, saying she doesn’t know him at all, and shouts to those who spread rumors: See you in court

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In addition to Edison Chen, this incident has affected countless female celebrities. On February 2, the Hong Kong police arrested a total of 7 suspects in the "pornographic photo" incident and seized 1,300 pornographic photos involving 6 female parties. However, nearly 400 more w - DayDayNews

In addition to Edison Chen, this incident has affected countless female celebrities. On February 2, the Hong Kong police arrested a total of 7 suspects in the "pornographic photo" incident and seized 1,300 pornographic photos involving 6 female parties. However, nearly 400 more w

From Edison Chen to Luo Zhixiang, how much shady material is behind this exaggerated entertainment industry?

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