What If the Earth Was Actually Flat? (Extended)

2024/05/0119:05:05 science 4418091

What If the Earth Was Actually Flat? (Extended) - DayDayNews

What If the Earth Was Actually Flat? (Extended) - DayDayNews

9:16

* All content videos are shared, reposted and embedded from YouTube. If there is any violation or error, please contact us to delete it.

science

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

05/30 1650

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?

05/30 1472

The droplets or deposits formed by liquid-liquid phase separation can help cells assemble functional structures to help them perform normal functions. However, currently little is known about the localization rules of its formation rate and the causes of its specificity (1). - DayDayNews

The droplets or deposits formed by liquid-liquid phase separation can help cells assemble functional structures to help them perform normal functions. However, currently little is known about the localization rules of its formation rate and the causes of its specificity (1).

Nature | How to produce liquid-liquid phase separation droplets at regular intervals?

05/30 1054

Recently, Zeng Yi, a researcher at the Center for Excellence in Molecular Cell Science, Chinese Academy of Sciences, and Jing Naihe’s research team collaborated on a paper titled Embryonic vascular establishment requires protein C receptor-expressing endothelial progenitors in De - DayDayNews

Recently, Zeng Yi, a researcher at the Center for Excellence in Molecular Cell Science, Chinese Academy of Sciences, and Jing Naihe’s research team collaborated on a paper titled Embryonic vascular establishment requires protein C receptor-expressing endothelial progenitors in De

Study reveals identity of embryonic vascular endothelial progenitor cells

05/31 1393

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

05/30 1628

You would never imagine that plants have made so many efforts to prevent them from being eaten by other animals. Do you know what they are? I believe many friends are curious about a question, that is, plants are also living things. Since they are living things, they must They wi - DayDayNews

You would never imagine that plants have made so many efforts to prevent them from being eaten by other animals. Do you know what they are? I believe many friends are curious about a question, that is, plants are also living things. Since they are living things, they must They wi

If the theory of evolution is correct, why did plants evolve to be sweet and delicious? Intentionally inviting animals to eat?

05/31 1106

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

05/31 1378

Screenshot of page 15 of "People's Daily" on July 6, 2022. Original title: Let the public share the beauty of nature. The "National Scientific Literacy Action Plan" released in June last year clearly stated that we should vigorously promote the scientific spirit, cultivate ration - DayDayNews

Screenshot of page 15 of "People's Daily" on July 6, 2022. Original title: Let the public share the beauty of nature. The "National Scientific Literacy Action Plan" released in June last year clearly stated that we should vigorously promote the scientific spirit, cultivate ration

People's Daily丨Wang Kechao, director of science popularization at the Purple Mountain Observatory of the Chinese Academy of Sciences: Planting a scientific seed

05/31 1753

Before this, we all know that our country has the largest rare earth reserves in the world, about 44 million tons, followed by Mongolia with about 31 million tons, and Brazil with 2,200 tons. Thousands of tons of rare earths are called industrial gold. - DayDayNews

Before this, we all know that our country has the largest rare earth reserves in the world, about 44 million tons, followed by Mongolia with about 31 million tons, and Brazil with 2,200 tons. Thousands of tons of rare earths are called industrial gold.

Türkiye claims that it has discovered the world's largest rare earth resources, which can be used for thousands of years. What impact will it have on China?

05/30 1634

The device is mainly used to construct the three-dimensional stress environment of rock samples under formation conditions. It uses real fracturing materials and fracturing processes to conduct fracturing simulation experiments. Its technology is leading and can simulate in-situ - DayDayNews

The device is mainly used to construct the three-dimensional stress environment of rock samples under formation conditions. It uses real fracturing materials and fracturing processes to conduct fracturing simulation experiments. Its technology is leading and can simulate in-situ

[Industrial Development] A 10,000-ton ultra-large hydraulic fracturing simulation experimental device was “born” in our city

05/30 1032

Also known as Perry David's Owl, a large owl without ear feathers. Females are always much larger than males, although no weight is available. The crown and upper feathers are very brown, with light or white stripes and spots, which are particularly prominent on the nape and mant - DayDayNews

Also known as Perry David's Owl, a large owl without ear feathers. Females are always much larger than males, although no weight is available. The crown and upper feathers are very brown, with light or white stripes and spots, which are particularly prominent on the nape and mant

Encyclopedia of Owls in the World (Wood Owl)

06/02 1876

A study published by Columbia University researchers in the journal Nature on the 5th showed that the latest Omicron subtypes, such as BA.4 and BA.5, which have caused a surge in new infections around the world, are more likely to evade vaccines than previous variants. and most a - DayDayNews

A study published by Columbia University researchers in the journal Nature on the 5th showed that the latest Omicron subtypes, such as BA.4 and BA.5, which have caused a surge in new infections around the world, are more likely to evade vaccines than previous variants. and most a

Omicron subtypes more likely to evade vaccines, treatments

06/02 1268

The results showed that 225 exometabolites were identified from the spent culture medium of a single partner. Among these products, N. muscorum UTEX 1037 consumed 53% of S. angustifolium exometabolites and S. angustifolium consumed N. muscorum UTEX. 28% of 1037 external metabolit - DayDayNews

The results showed that 225 exometabolites were identified from the spent culture medium of a single partner. Among these products, N. muscorum UTEX 1037 consumed 53% of S. angustifolium exometabolites and S. angustifolium consumed N. muscorum UTEX. 28% of 1037 external metabolit

ISME Journal (IF 11.217) | Spatial metabolomics facilitates research on plant-cyanobacterial symbiotic relationships

06/02 1888

Recently, research in "Developmental Cells" revealed a key signaling molecule that can activate hair growth, providing a therapeutic target for the treatment of androgenetic alopecia, namely: the "SCUBE3" molecule. - DayDayNews

Recently, research in "Developmental Cells" revealed a key signaling molecule that can activate hair growth, providing a therapeutic target for the treatment of androgenetic alopecia, namely: the "SCUBE3" molecule.

Zuckerberg invested hundreds of millions! A molecule called "SCUBE3" can effectively stimulate hair growth

06/01 1674

In addition to the electric vehicles, 5G communications, and rail transit that we are in daily contact with, silicon carbide wafers have broad application prospects in key fields such as national defense and aerospace. Due to their irreplaceable advantages, they are regarded as t - DayDayNews

In addition to the electric vehicles, 5G communications, and rail transit that we are in daily contact with, silicon carbide wafers have broad application prospects in key fields such as national defense and aerospace. Due to their irreplaceable advantages, they are regarded as t

Cheers to you: Break the technology monopoly! China's independently developed silicon carbide wafers have achieved domestic substitution

06/01 1671

Worlds, full of wonders. In 1970, an old woman named Yu Yuzhen picked up a strange butterfly on the way back to her parents' home. She gave the butterfly to her brother. Incredibly, three years later, the butterfly was sold To 1.27 million! It's really a joy that comes from heave - DayDayNews

Worlds, full of wonders. In 1970, an old woman named Yu Yuzhen picked up a strange butterfly on the way back to her parents' home. She gave the butterfly to her brother. Incredibly, three years later, the butterfly was sold To 1.27 million! It's really a joy that comes from heave

In 1970, a peasant woman picked up a strange butterfly on the roadside. Three years later, the price soared to 1.27 million.

06/01 1779

During the Three Kingdoms period, there were many capable military generals. Some of them were low-key, while others were very rampant. For example: Liu Sandao, and Xing Daorong, who claimed to have captured Zhao Yun and wanted to fight Zhao Yun for more than 300 rounds, but were - DayDayNews

During the Three Kingdoms period, there were many capable military generals. Some of them were low-key, while others were very rampant. For example: Liu Sandao, and Xing Daorong, who claimed to have captured Zhao Yun and wanted to fight Zhao Yun for more than 300 rounds, but were

This man became famous in one battle, even Zhuge Liang and Wei Yan couldn't do anything to him. How powerful is he?

06/02 1833

As the only site in the Liangzhu ruins that displays the cross-sectional structure of the water conservancy system, the Laohuling Dam Heritage Park uses the most "authentic" appearance to reveal to the world the creativity and science of the Liangzhu ancestors in utilizing and tr - DayDayNews

As the only site in the Liangzhu ruins that displays the cross-sectional structure of the water conservancy system, the Laohuling Dam Heritage Park uses the most "authentic" appearance to reveal to the world the creativity and science of the Liangzhu ancestors in utilizing and tr

Explore how the world's earliest dam "grass wrapped in mud" was used? Liangzhu Laohuling Heritage Park officially opens

06/02 1178

Why is the Song Dynasty divided into the Northern Song Dynasty and the Southern Song Dynasty? Some people say it is because it changed dynasties, and some people think it is because of geography, because one is in the north and the other is in the south. - DayDayNews

Why is the Song Dynasty divided into the Northern Song Dynasty and the Southern Song Dynasty? Some people say it is because it changed dynasties, and some people think it is because of geography, because one is in the north and the other is in the south.

The Northern Song Dynasty and the Southern Song Dynasty were separated by one dynasty

06/02 1156

In 2009, Li Baixue, who was only 19 years old, received news of her parents' divorce. At that time, she was studying music in Shanghai and the school was holding a competition. In order to cooperate with her classmates in successfully participating in the competition, she buried - DayDayNews

In 2009, Li Baixue, who was only 19 years old, received news of her parents' divorce. At that time, she was studying music in Shanghai and the school was holding a competition. In order to cooperate with her classmates in successfully participating in the competition, she buried

The girl just entered college, her parents secretly divorced, she didn’t go home for four years, and she met her mother again due to breast cancer.

06/02 1601

Introduction: As we all know, girls attach great importance to the sense of ritual. For the important event of marriage, the sense of ritual is even more essential. For many girls, they have fantasized about the scene of their future marriage since childhood, whether it is a West - DayDayNews

Introduction: As we all know, girls attach great importance to the sense of ritual. For the important event of marriage, the sense of ritual is even more essential. For many girls, they have fantasized about the scene of their future marriage since childhood, whether it is a West

How many people have been harmed by the "vulgar marriage troubles" that are so outraged by contemporary young people? Netizen: So true

06/02 1079

Introduction: It’s the annual graduation season again. At this time, many couples are facing difficult choices. Where to work has become a struggle for many young people. Many couples choose different destinations. A life of long-distance love will begin. - DayDayNews

Introduction: It’s the annual graduation season again. At this time, many couples are facing difficult choices. Where to work has become a struggle for many young people. Many couples choose different destinations. A life of long-distance love will begin.

“My boyfriend took my “private photos”, what should I do? "Netizen: Reject moral kidnapping

06/02 1087