The Life and Death of Stars: White Dwarfs, Supernovae, Neutron Stars, and Black Holes

2024/05/1615:37:33 science 1555746

The Life and Death of Stars: White Dwarfs, Supernovae, Neutron Stars, and Black Holes - DayDayNews

The Life and Death of Stars: White Dwarfs, Supernovae, Neutron Stars, and Black Holes - DayDayNews

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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

In people's daily life, there are everywhere the imprint of "7": there are seven emotions in the human heart and seven orifices on the face; in the digital world of the human soul, there is probably no number more closely related to people's lives than the number "7". Tighter, mo - DayDayNews

In people's daily life, there are everywhere the imprint of "7": there are seven emotions in the human heart and seven orifices on the face; in the digital world of the human soul, there is probably no number more closely related to people's lives than the number "7". Tighter, mo

Trivia - the meaning of the number "7"

05/29 1041

Walls can be seen everywhere in our human society. They are not only barriers to protect us, but they can also be seen as cages to imprison us. In addition to these walls that we can see in life, astronomers have also discovered "walls" in the universe, as if someone deliberately - DayDayNews

Walls can be seen everywhere in our human society. They are not only barriers to protect us, but they can also be seen as cages to imprison us. In addition to these walls that we can see in life, astronomers have also discovered "walls" in the universe, as if someone deliberately

The "cosmic wall" was discovered, and researchers were panicked: Are we really the experimental subjects?

05/30 1082

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

Virology is primarily concerned with viruses that are pathogenic to humans or other species of which we are most concerned. During the novel coronavirus pneumonia epidemic, scientists have conducted a lot of research on SARS-CoV-2, the pathogen that causes infection. - DayDayNews

Virology is primarily concerned with viruses that are pathogenic to humans or other species of which we are most concerned. During the novel coronavirus pneumonia epidemic, scientists have conducted a lot of research on SARS-CoV-2, the pathogen that causes infection.

Research on new viruses and new hosts will vigorously promote the development of virology

05/30 1627

Manufacturing simulation of an unconventionally reinforced aircraft fuselage during automated fiber placement (Source: IFW) The results of biomimetic observations, topology optimization or feasibility in manufacturing do not always end up with the same geometry - in fact, Very fe - DayDayNews

Manufacturing simulation of an unconventionally reinforced aircraft fuselage during automated fiber placement (Source: IFW) The results of biomimetic observations, topology optimization or feasibility in manufacturing do not always end up with the same geometry - in fact, Very fe

OptiFee-Optimization of aircraft fuselage enhancement layout

05/30 1509

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

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

-196°C, which is a temperature that makes people feel very strange, and this number is the liquid nitrogen temperature at which umbilical cord blood hematopoietic stem cells are safely stored. So, why should umbilical cord blood be stored at this temperature? Can the quality and - DayDayNews

-196°C, which is a temperature that makes people feel very strange, and this number is the liquid nitrogen temperature at which umbilical cord blood hematopoietic stem cells are safely stored. So, why should umbilical cord blood be stored at this temperature? Can the quality and

Can the quality and quantity of umbilical cord blood stored in liquid nitrogen at -196°C be maintained?

05/31 1696

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

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

In the ocean of knowledge, your wisdom is just a grain of sand or a drop of water. All we have is a hungry heart, and we must constantly comfort it with knowledge. - DayDayNews

In the ocean of knowledge, your wisdom is just a grain of sand or a drop of water. All we have is a hungry heart, and we must constantly comfort it with knowledge.

Always stay hungry, keep learning, keep growing

06/01 1021

"The world's first glacier microbial database launched" led by China has published its research results in the journal "Nature Biotechnology". In this study, the Pan-Third Pole Environmental Center of Lanzhou University collaborated with the Institute of Tibetan Plateau Research - DayDayNews

"The world's first glacier microbial database launched" led by China has published its research results in the journal "Nature Biotechnology". In this study, the Pan-Third Pole Environmental Center of Lanzhou University collaborated with the Institute of Tibetan Plateau Research

Should humans be wary? Tibetan glaciers or nearly 1,000 unknown microorganisms are exposed, and the Tibetan Plateau has changed

06/01 1975

Some time ago, the world's first and currently only approved subcutaneous PD-L1 antibody drug was launched. As soon as the news came out, it sparked heated discussions among cancer patients. Many patients left messages asking what "subcutaneous PD-L1 antibody drug" is. Woolen clo - DayDayNews

Some time ago, the world's first and currently only approved subcutaneous PD-L1 antibody drug was launched. As soon as the news came out, it sparked heated discussions among cancer patients. Many patients left messages asking what "subcutaneous PD-L1 antibody drug" is. Woolen clo

Complete a tumor immunotherapy in 30 seconds! The world's first subcutaneous injection of PD-L1 antibody drug is launched

06/01 1274

You may not know that some creatures in history were once considered mythical monsters, such as the Kraken spread among Nordic sailors, which was actually a real-life giant squid. The prototype of the creature Kaido in Japanese folklore is actually The Japanese giant salamander, - DayDayNews

You may not know that some creatures in history were once considered mythical monsters, such as the Kraken spread among Nordic sailors, which was actually a real-life giant squid. The prototype of the creature Kaido in Japanese folklore is actually The Japanese giant salamander,

What were once thought to be mythical monsters are actually 8 real creatures

06/01 1221

If all deserts were turned into green spaces, it could have catastrophic consequences for Earth's entire ecosystem. For example, according to research conducted by NASA, dust from the Sahara Desert is carried by wind across the Atlantic Ocean to the Amazon rainforest, where it de - DayDayNews

If all deserts were turned into green spaces, it could have catastrophic consequences for Earth's entire ecosystem. For example, according to research conducted by NASA, dust from the Sahara Desert is carried by wind across the Atlantic Ocean to the Amazon rainforest, where it de

What if Earth’s deserts could be transformed into grasslands?

06/01 1646

Among the many well-known directors in Hong Kong, there is one director who is often criticized. Because his works are good and bad, he also has many labels on him, such as gambling films, erotic films, Jing Girl, etc. One thing they have in common is entertainment, and this dire - DayDayNews

Among the many well-known directors in Hong Kong, there is one director who is often criticized. Because his works are good and bad, he also has many labels on him, such as gambling films, erotic films, Jing Girl, etc. One thing they have in common is entertainment, and this dire

Among the five classic martial arts dramas directed by Wang Jing, Xinchu has the most famous stars, and is the most classic in the world.

06/01 1343

Her husband must be very good to her. It is said that he spent more than two million yuan on the wedding. Just looking at the wedding photos, you can tell that he really put a lot of thought into it, especially the following. - DayDayNews

Her husband must be very good to her. It is said that he spent more than two million yuan on the wedding. Just looking at the wedding photos, you can tell that he really put a lot of thought into it, especially the following.

Chen Yirong, the heroine of "The Best in the World" and "Lavender", got married today! Memories of adolescence

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Men, women, old and young are all singing "Flower Scent", and they can only sing the phrase "Memory is the fragrance of flowers, we promised that no one can forget..." Flower Scent Xu Shaoyang - Lavender TV Original Soundtrack 19 years later, the name of the leading actor has bec - DayDayNews

Men, women, old and young are all singing "Flower Scent", and they can only sing the phrase "Memory is the fragrance of flowers, we promised that no one can forget..." Flower Scent Xu Shaoyang - Lavender TV Original Soundtrack 19 years later, the name of the leading actor has bec

Tsang Yan beat Joe Chen and rejected Huo Jianhua. The 41-year-old "Taiwan's most beautiful face" made a low-key return. Who?

06/01 1064

In the past few days, she has been sharing a series of beautiful photos taken locally. On the 20th, she even shared a photo by the window with the famous Eiffel Tower in Paris. "My lower clothes are missing." - DayDayNews

In the past few days, she has been sharing a series of beautiful photos taken locally. On the 20th, she even shared a photo by the window with the famous Eiffel Tower in Paris. "My lower clothes are missing."

Chen Yirong shared a beautiful side-shot photo of herself sitting by the window, sparking speculation among netizens

06/01 1920

On November 17, Lin Chiling and Kurosawa Ryohei, a member of the Japanese group "Wandering Brothers", held a wedding in Tainan. After the ceremony, Lin Chiling posted on her social platform: 1117, be happy together. The picture shows the wedding photos of Lin Chiling and Ryohei K - DayDayNews

On November 17, Lin Chiling and Kurosawa Ryohei, a member of the Japanese group "Wandering Brothers", held a wedding in Tainan. After the ceremony, Lin Chiling posted on her social platform: 1117, be happy together. The picture shows the wedding photos of Lin Chiling and Ryohei K

Lin Chiling's wedding, her wedding photos with Japanese artist Ryohei Kurosawa were exposed, they were snuggling together sweetly and looked happy

06/01 1408

Writer Han Songluo once said: The sense of season is a test paper to judge whether a person's origin and environment are noble or not. Hey, as little princesses, we are busy chasing morning, evening and falling cherry blossoms, pear blossoms, magnolias and begonias from March to - DayDayNews

Writer Han Songluo once said: The sense of season is a test paper to judge whether a person's origin and environment are noble or not. Hey, as little princesses, we are busy chasing morning, evening and falling cherry blossoms, pear blossoms, magnolias and begonias from March to

Cosplayers in Provence open their purple doors to you

06/01 1406