How Horses Took Over North America (Twice)

2024/05/2013:02:05 science 2164028

How Horses Took Over North America (Twice) - DayDayNews

How Horses Took Over North America (Twice) - DayDayNews

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Where are the aliens? Have they been to Earth? Although there are countless incidents about "seeing aliens or alien spacecraft", there is basically no clear evidence. But whether there are aliens visiting the earth or not, most people firmly believe that aliens must exist. - DayDayNews

Where are the aliens? Have they been to Earth? Although there are countless incidents about "seeing aliens or alien spacecraft", there is basically no clear evidence. But whether there are aliens visiting the earth or not, most people firmly believe that aliens must exist.

Where is the alien civilization? The highest level of cosmic civilization has exceeded human civilization for millions of years

07/05 1302

For the past decade, molecular virologist Moscona has been searching for compounds that can stop the virus before a pathogen infects a single cell in the body. Even better, it just sprays on the nose – no needle injection is required. - DayDayNews

For the past decade, molecular virologist Moscona has been searching for compounds that can stop the virus before a pathogen infects a single cell in the body. Even better, it just sprays on the nose – no needle injection is required.

Can nasal spray prevent the new coronavirus?

07/05 1218

Before the Industrial Revolution, the development of human civilization was relatively slow. However, in the past few hundred years since the Industrial Revolution, human science and technology have made rapid progress, especially in the past 100 years, the development speed has - DayDayNews

Before the Industrial Revolution, the development of human civilization was relatively slow. However, in the past few hundred years since the Industrial Revolution, human science and technology have made rapid progress, especially in the past 100 years, the development speed has

Myth: Can humans rule the entire universe in a million years?

07/05 1082

[Source: Suzhou Industrial Park Management Committee_Instant News] In the golden autumn of harvest, Jinji Lake once again ushered in the "highlight moment" of biotechnology innovation. The 2022 China Biotechnology Innovation Conference will be held on November 3, and will be held - DayDayNews

[Source: Suzhou Industrial Park Management Committee_Instant News] In the golden autumn of harvest, Jinji Lake once again ushered in the "highlight moment" of biotechnology innovation. The 2022 China Biotechnology Innovation Conference will be held on November 3, and will be held

The 2022 China Biotechnology Innovation Conference is held this week

07/04 1054

science

Two juice boxes of the same brand but different flavors are aligned well. This is a $50 note from that year and a $50 note from 1990. Hercules beetle, one of the largest flying insects in the world.

42 pictures to see the world: Indian executioner, the most expensive musical instrument in the world

07/04 1130

As for the younger generation of Olympic champions we are familiar with, they are usually very young, only about fifteen or sixteen years old, but it is these young players who have broken records again and again with their proud achievements, allowing the whole world to see thei - DayDayNews

As for the younger generation of Olympic champions we are familiar with, they are usually very young, only about fifteen or sixteen years old, but it is these young players who have broken records again and again with their proud achievements, allowing the whole world to see thei

A role model for young people! A 29-year-old female scientist studied under Shi Yigong and won a million award for publishing a paper

07/05 1093

In February 2021, it was reported that seven Russian poultry farm workers were infected with H5N8 avian flu. The model has been trained on a large number of influenza genomes to understand the differences between the genomes that infect humans and infected birds. - DayDayNews

In February 2021, it was reported that seven Russian poultry farm workers were infected with H5N8 avian flu. The model has been trained on a large number of influenza genomes to understand the differences between the genomes that infect humans and infected birds.

Can AI algorithms predict the next pandemic?

07/05 1829

On November 1, at the "2022 Shenzhen Global Innovation Talent Forum", Yan Ning, a famous structural biologist and foreign academician of the National Academy of Sciences, announced that he would resign from Princeton University and return to China to assist in the establishment o - DayDayNews

On November 1, at the "2022 Shenzhen Global Innovation Talent Forum", Yan Ning, a famous structural biologist and foreign academician of the National Academy of Sciences, announced that he would resign from Princeton University and return to China to assist in the establishment o

Yan Ning: Will be returning to China soon

07/05 1294

Human body freezing technology has developed technology to protect people and animals by deeply cooling the body, and is one of the promising medical fields. Research on it will not only help slow the progress of deadly diseases, but will also help future people travel in outer s - DayDayNews

Human body freezing technology has developed technology to protect people and animals by deeply cooling the body, and is one of the promising medical fields. Research on it will not only help slow the progress of deadly diseases, but will also help future people travel in outer s

A small bug opens up a path for human space travel

07/04 1466

On October 31, the Dashanbao Black-necked Crane National Nature Reserve located in Zhaoyang District, Zhaotong City, Yunnan Province welcomed the first batch of 7 overwintering black-necked Cranes, opening the overwintering mode. Compared with last year, the number of black-necke - DayDayNews

On October 31, the Dashanbao Black-necked Crane National Nature Reserve located in Zhaoyang District, Zhaotong City, Yunnan Province welcomed the first batch of 7 overwintering black-necked Cranes, opening the overwintering mode. Compared with last year, the number of black-necke

【Look at China in the Cloud】It is the migratory bird migration season again, Yunnan Dashanbao welcomes 7 black-necked cranes.

07/04 1714

According to Taiwan's United Daily News on November 1, mainland experts Wu Honglin and Wei Ming sent by the China Giant Panda Protection and Research Center successfully arrived at Taoyuan Airport on November 1. As soon as they got off the plane, they headed straight to Taipei Ci - DayDayNews

According to Taiwan's United Daily News on November 1, mainland experts Wu Honglin and Wei Ming sent by the China Giant Panda Protection and Research Center successfully arrived at Taoyuan Airport on November 1. As soon as they got off the plane, they headed straight to Taipei Ci

Mainland experts are here! Go straight to Taipei City Zoo to visit the giant panda "Tuantuan" and "Yuanyuan" family

07/06 1543

Introduction: It has been nearly three years since the outbreak of the new crown epidemic. So how many people have been infected with the new crown virus and its mutant strains over such a long time? According to relevant statistics, the total number of people is about 6. - DayDayNews

Introduction: It has been nearly three years since the outbreak of the new crown epidemic. So how many people have been infected with the new crown virus and its mutant strains over such a long time? According to relevant statistics, the total number of people is about 6.

In what way will the global COVID-19 end? Expert analysis: There may be three outcomes

07/06 1962

On November 1, the news that famous scientist Yan Ning announced that he would return from the United States attracted the attention of netizens. - DayDayNews

On November 1, the news that famous scientist Yan Ning announced that he would return from the United States attracted the attention of netizens.

Top search! She's coming back

07/06 1024

Is it a comeback? A yellow flower in Canada has once again appeared on a large scale. It is understood that a large-scale invasion of a yellow flower in Canada has once again attracted the attention of the people of the whole country in Hunan, Zhejiang, Shanghai, Nanjing and othe - DayDayNews

Is it a comeback? A yellow flower in Canada has once again appeared on a large scale. It is understood that a large-scale invasion of a yellow flower in Canada has once again attracted the attention of the people of the whole country in Hunan, Zhejiang, Shanghai, Nanjing and othe

Ecological killer! How poisonous is a yellow flower in Canada found in Chengdu? Netizen: Make a comeback

07/06 1532

Recently, in a zoo on Dingsor Road, Thailand, a red-haired orangutan attracted many people to watch. She had a variety of expressions and behaviors when shooting with tourists. Especially when seeing Internet celebrity beauty tourists, she immediately became "scheming", kissing, - DayDayNews

Recently, in a zoo on Dingsor Road, Thailand, a red-haired orangutan attracted many people to watch. She had a variety of expressions and behaviors when shooting with tourists. Especially when seeing Internet celebrity beauty tourists, she immediately became "scheming", kissing,

A Thai orangutan kissed and hugged the beautiful internet celebrity and showed off his sky. Netizens: It's better to throw away that aura

07/06 1161

The molecular mechanisms of visual and other receptor work have been determined, but auditory work has not been completed until recently. Scientists have spent years and tens of millions of worms figuring out the structure of the TMS-1 protein, which senses acoustic vibrations. S - DayDayNews

The molecular mechanisms of visual and other receptor work have been determined, but auditory work has not been completed until recently. Scientists have spent years and tens of millions of worms figuring out the structure of the TMS-1 protein, which senses acoustic vibrations. S

The structure of proteins, thanks to our hearing about the world around us, has been confirmed

07/06 1948

The seismic belt in the Pacific Rim is not as stable as before. If the earthquake has nothing to do with the earth's environment, it is really hard to say about this issue. Recently, the United States. The Pacific coast of the northwestern United States has been under the shadow - DayDayNews

The seismic belt in the Pacific Rim is not as stable as before. If the earthquake has nothing to do with the earth's environment, it is really hard to say about this issue. Recently, the United States. The Pacific coast of the northwestern United States has been under the shadow

Another one? The United States discovered earthquake fault zone above magnitude 9, scientists said: predictions are better than San Andreas

07/06 1265

After the 7.3-magnitude earthquake occurred in Kumamoto Prefecture, Japan, some farmland land was significantly misaligned (video screenshot) International Online Special Report: According to the report of Japan's NHK News Network on April 18, a 7.3-magnitude earthquake occurred - DayDayNews

After the 7.3-magnitude earthquake occurred in Kumamoto Prefecture, Japan, some farmland land was significantly misaligned (video screenshot) International Online Special Report: According to the report of Japan's NHK News Network on April 18, a 7.3-magnitude earthquake occurred

Japanese Kumamoto earthquake system live faults are dislocation and some farmlands are broken

07/06 1020

According to the latest research from Arizona State University in the United States, one less problem was considered in the previous San Andreas fault earthquake forecasts, which is the issue of "slow earthquakes", which increases the risk of major earthquakes in the San Andreas - DayDayNews

According to the latest research from Arizona State University in the United States, one less problem was considered in the previous San Andreas fault earthquake forecasts, which is the issue of "slow earthquakes", which increases the risk of major earthquakes in the San Andreas

Can't underestimate it? The fault in the United States is unstable! Scientist: Earthquakes of magnitude 7 or above may occur

07/06 1438

Author: Text/Yu Ziqi Since July, there have been relatively few major earthquakes around the world, which is a very good thing. After all, the impact of major earthquakes can be said to be very large. - DayDayNews

Author: Text/Yu Ziqi Since July, there have been relatively few major earthquakes around the world, which is a very good thing. After all, the impact of major earthquakes can be said to be very large.

60 cm, 80 cm, two strong earthquakes in the United States have experienced fault displacement, and the possibility of future earthquakes is high?

07/06 1589

The area where crusting and collision occurs between the crustal plates is a area with strong seismic activity, called the seismic zone. From the outline, most seismic zones are located in the junction of plates and are generally considered to be places where strong earthquakes m - DayDayNews

The area where crusting and collision occurs between the crustal plates is a area with strong seismic activity, called the seismic zone. From the outline, most seismic zones are located in the junction of plates and are generally considered to be places where strong earthquakes m

[Earthquake Knowledge] Earthquake Belt! What kind of existence is it?

07/06 1766

The Northeast rat rabbit has a short body, a short limbs, a small skull, and a nearly round auricle. Most of them are gray or brown. Even the adult rat rabbit is not as big as a palm. The small one is very cute. I have to eat half of my weight of fresh grass every day, so I am al - DayDayNews

The Northeast rat rabbit has a short body, a short limbs, a small skull, and a nearly round auricle. Most of them are gray or brown. Even the adult rat rabbit is not as big as a palm. The small one is very cute. I have to eat half of my weight of fresh grass every day, so I am al

Let’s get to know each other: This is a famous "foodie" in Changbai Mountain - Northeast Rabbit

07/06 1321