Ice Age: Quaternary glaciation and Habitats of Hominin

2024/05/0202:46:04 science 70875

Ice Age: Quaternary glaciation and Habitats of Hominin - DayDayNews

Ice Age: Quaternary glaciation and Habitats of Hominin - DayDayNews

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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?

05/30 1246

In the above-mentioned vision of high-tech warfare, lasers are mentioned many times. This is definitely not a bizarre myth. It not only plays a huge role in production, medicine, scientific experiments and other fields, but also greatly promotes the development of military techno - DayDayNews

In the above-mentioned vision of high-tech warfare, lasers are mentioned many times. This is definitely not a bizarre myth. It not only plays a huge role in production, medicine, scientific experiments and other fields, but also greatly promotes the development of military techno

Which country has military control over space that actually controls the world?

05/31 1228

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

Probably because it is backed by stars and sea, astronomy can always stir up the mysterious romance of the universe. In the summer of 2021, a video on CCTV received 280,000 likes and became a hot search. The protagonists of the "cosmic romance" in the video are two college studen - DayDayNews

Probably because it is backed by stars and sea, astronomy can always stir up the mysterious romance of the universe. In the summer of 2021, a video on CCTV received 280,000 likes and became a hot search. The protagonists of the "cosmic romance" in the video are two college studen

In the solar system 200 million kilometers away from the earth, there is an asteroid named after this young man from Suzhou!

05/30 1098

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

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

Researchers such as Roger Geiger from the University of Ticino in Switzerland creatively modified a strain of Escherichia coli to adjust the tumor microenvironment and enhance the effect of immunotherapy. - DayDayNews

Researchers such as Roger Geiger from the University of Ticino in Switzerland creatively modified a strain of Escherichia coli to adjust the tumor microenvironment and enhance the effect of immunotherapy.

Nature | Modifying bacteria to adjust the tumor microenvironment and enhance the effect of immunotherapy

05/30 1778

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

On a clear night, when we look up at the stars, we find that the night is inlaid with countless stars. We can't help but be attracted by the twinkling stars in the sky. The dense starlight is so beautiful. Most of the shining stars we see are stars in the Milky Way, as well as so - DayDayNews

On a clear night, when we look up at the stars, we find that the night is inlaid with countless stars. We can't help but be attracted by the twinkling stars in the sky. The dense starlight is so beautiful. Most of the shining stars we see are stars in the Milky Way, as well as so

In 1994, a comet collided violently with Jupiter, with a force equivalent to the simultaneous explosion of 2 billion atomic bombs.

05/30 1997

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

05/31 1744

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

06/01 1843

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

06/01 1109

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”

06/01 1646

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.

06/01 1214

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?

06/01 1334

Volcanoes are a common landform feature that give us the impression of danger, high temperature, and poison. Once we encounter a volcanic eruption at close range, our lives are likely to be in danger. This is relative to public perception, and is more based on the fact that the p - DayDayNews

Volcanoes are a common landform feature that give us the impression of danger, high temperature, and poison. Once we encounter a volcanic eruption at close range, our lives are likely to be in danger. This is relative to public perception, and is more based on the fact that the p

Do you think that you will definitely die if you fall into the volcanic lava? In fact, you are not.

06/01 1799

On February 17, 1979, in the face of Vietnam’s repeated provocative demonstrations against China, the People’s Daily published an article titled “What is Tolerable, and What is Intolerable?” - DayDayNews

On February 17, 1979, in the face of Vietnam’s repeated provocative demonstrations against China, the People’s Daily published an article titled “What is Tolerable, and What is Intolerable?”

Vietnamese General Vo Nguyen Giap commented on the Sino-Vietnam war: China is just beating, Vietnam has the ability to protect itself

06/01 1002

According to The Paper, the latest news from the South Korean Ministry of National Defense stated that six F-35A stealth fighters from Eielson Air Force Base in Alaska, USA, have been deployed in South Korea. - DayDayNews

According to The Paper, the latest news from the South Korean Ministry of National Defense stated that six F-35A stealth fighters from Eielson Air Force Base in Alaska, USA, have been deployed in South Korea.

The U.S.-South Korea collaboration is accelerating. The U.S. military’s F35s are going to South Korea again after five years. Do you want to surround China with stealth aircraft?

06/01 1223

2019-10-27 13:55 [Global Network Comprehensive Report] According to Taiwan media reports, Hong Hengzhu, the wife of Taiwan's "Legislative Yuan" Su Jiaquan, announced on the 27th that she would withdraw from the Democratic Progressive Party and would run for the "legislator". Subs - DayDayNews

2019-10-27 13:55 [Global Network Comprehensive Report] According to Taiwan media reports, Hong Hengzhu, the wife of Taiwan's "Legislative Yuan" Su Jiaquan, announced on the 27th that she would withdraw from the Democratic Progressive Party and would run for the "legislator". Subs

Is the Lvying family split? Wife quits the party to run for "legislator", but Taiwan's "Legislative President" doesn't show up but still "firmly opposes"

06/01 1586

The Russian Ministry of Defense stated on the 5th that the Russian army launched attacks on multiple targets in Ukraine, killing nearly 150 soldiers and 12 sets of military equipment of the 93rd Mechanized Brigade of the Ukrainian army. On the same day, the Ukrainian Army General - DayDayNews

The Russian Ministry of Defense stated on the 5th that the Russian army launched attacks on multiple targets in Ukraine, killing nearly 150 soldiers and 12 sets of military equipment of the 93rd Mechanized Brigade of the Ukrainian army. On the same day, the Ukrainian Army General

Russia: Push eastward! Ukraine: Counterattack

06/01 1940

The unit number of this field army is the first among the four major field armies. As the eldest brother of the Field Army, the First Field Army was mainly responsible for liberating the northwest region during the liberation period. - DayDayNews

The unit number of this field army is the first among the four major field armies. As the eldest brother of the Field Army, the First Field Army was mainly responsible for liberating the northwest region during the liberation period.

Who holds the five important positions at the First Field Army Headquarters?

06/01 1273

With the transfer of important places in the Donbas region such as Severodonetsk and Lisichansk, the dominant position of the Russian army in the Russia-Ukraine conflict has become further clear. However, it would be a bit hasty to declare that the outcome of this war has been de - DayDayNews

With the transfer of important places in the Donbas region such as Severodonetsk and Lisichansk, the dominant position of the Russian army in the Russia-Ukraine conflict has become further clear. However, it would be a bit hasty to declare that the outcome of this war has been de

Russia encounters a real threat. Ukraine openly uses terminally sensitive bombs to defeat armored cluster charges.

06/01 1808