How it works: Steel production

2024/05/0319:41:04 science 166007

How it works: Steel production - DayDayNews

How it works: Steel production - DayDayNews

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According to the official WeChat message of the Lunar Exploration and Aerospace Engineering Center, the lunar rover and lander of the Chang'e-4 mission "Yutu 2" completed sleep settings at 19:14 on July 5 and 6:00 on July 6 respectively, completing the 44th It works during the da - DayDayNews

According to the official WeChat message of the Lunar Exploration and Aerospace Engineering Center, the lunar rover and lander of the Chang'e-4 mission "Yutu 2" completed sleep settings at 19:14 on July 5 and 6:00 on July 6 respectively, completing the 44th It works during the da

Chang'e-4 completed its 44th lunar day work and entered its 44th lunar night sleep

06/06 1681

The unforgettable first node appeared on June 16, 2020. After nearly two years of countless failed experiments, they finally saw the experimental results at the beginning of this article. - DayDayNews

The unforgettable first node appeared on June 16, 2020. After nearly two years of countless failed experiments, they finally saw the experimental results at the beginning of this article.

Sichuan University team prepares platelet membrane-coated implantable device to avoid immune system attack

06/08 1500

The laboratory of the Beijing Center for Disease Control and Prevention conducted genetic sequencing on the specimens of the three infected persons reported on July 5. The results showed that the viruses all belong to the BA.5.2 branch of the Omicron variant. Gene sequence compar - DayDayNews

The laboratory of the Beijing Center for Disease Control and Prevention conducted genetic sequencing on the specimens of the three infected persons reported on July 5. The results showed that the viruses all belong to the BA.5.2 branch of the Omicron variant. Gene sequence compar

Will Omicron BA.4/5 become the most transmissible respiratory virus?

06/08 1474

Pretty boy, do you know? The earth is currently undergoing the "Sixth Mass Extinction". Even though there are 7.6 billion people in the world, this only accounts for 0.01% of the total biological mass. However, we have single-handedly killed 83% of the known species. Wild mammals - DayDayNews

Pretty boy, do you know? The earth is currently undergoing the "Sixth Mass Extinction". Even though there are 7.6 billion people in the world, this only accounts for 0.01% of the total biological mass. However, we have single-handedly killed 83% of the known species. Wild mammals

How terrible are humans? The sixth mass extinction of organisms is coming quietly, and the evil behind it is revealed

06/07 1123

Helan Mountain red deer. (Data map) Photo by Yu Jing China News Service, Yinchuan, July 7 (Reporter Yang Di) The reporter learned from the Ningxia Ecological Environment Department on the 7th that Ningxia recently issued the "Implementation Opinions on Further Strengthening Biodi - DayDayNews

Helan Mountain red deer. (Data map) Photo by Yu Jing China News Service, Yinchuan, July 7 (Reporter Yang Di) The reporter learned from the Ningxia Ecological Environment Department on the 7th that Ningxia recently issued the "Implementation Opinions on Further Strengthening Biodi

Ningxia: The protection rate of the number of nationally protected wild animal and plant species will reach 80% by 2025

06/08 1206

Recently, the patrol personnel of the Sichuan Xiaozhaizigou National Nature Reserve Management Office have just completed patrolling the Xialiligou line and at the same time completed the collection of infrared camera materials. When patrolling the infrared camera materials from - DayDayNews

Recently, the patrol personnel of the Sichuan Xiaozhaizigou National Nature Reserve Management Office have just completed patrolling the Xialiligou line and at the same time completed the collection of infrared camera materials. When patrolling the infrared camera materials from

Xiaozhaizigou, Sichuan: Wild giant pandas and black bears were photographed at the same location

06/08 1284

Close your eyes and imagine that you eat some purple grapes and then your whole body turns purple. Isn't this scary? Of course, such bizarre things don't happen to humans. But Melissa Abramovitz told me that this is exactly what happens in sea caries. - DayDayNews

Close your eyes and imagine that you eat some purple grapes and then your whole body turns purple. Isn't this scary? Of course, such bizarre things don't happen to humans. But Melissa Abramovitz told me that this is exactly what happens in sea caries.

How do sea slugs change color?

06/07 1411

In a recent study published in Nature, a research team from the Massachusetts Institute of Technology (MIT), inspired by the auditory system, developed a fabric with sensitive "hearing" that can also retain machine washability. properties of traditional fabrics such as sex and dr - DayDayNews

In a recent study published in Nature, a research team from the Massachusetts Institute of Technology (MIT), inspired by the auditory system, developed a fabric with sensitive "hearing" that can also retain machine washability. properties of traditional fabrics such as sex and dr

Nature: MIT scientists develop fabric with sensitive "hearing"

06/08 1790

In the movie, the dungeon lord Gruishka is waiting for a major makeover in order to capture Alita, with his head and spine hanging in the air and twisting around. - DayDayNews

In the movie, the dungeon lord Gruishka is waiting for a major makeover in order to capture Alita, with his head and spine hanging in the air and twisting around.

He is gone, "Peter 2.0" lives forever! Cyborg Evolution Design Guide, are you interested?

06/07 1197

Have you ever thought about this question: It is possible that the world we live in, like the science fiction film "Hackers from Another Dimension", is just a program, a time and space created by an advanced civilization? - DayDayNews

Have you ever thought about this question: It is possible that the world we live in, like the science fiction film "Hackers from Another Dimension", is just a program, a time and space created by an advanced civilization?

A "mysterious matrix" appears in the night sky in Shijiazhuang. I don't know who created it. What did it come from?

06/08 1569

As we said before, oracle bones are keel bones and belong to the fossil category. So the first question is, did these fossils appear first and then people carved them on them, or did people find these bones first and carve words on them, and then these bones gradually evolved int - DayDayNews

As we said before, oracle bones are keel bones and belong to the fossil category. So the first question is, did these fossils appear first and then people carved them on them, or did people find these bones first and carve words on them, and then these bones gradually evolved int

"Quest Files" Unsolved Mysteries of the World - The Black-Headed Man from the East 2

06/10 1017

In modern astronomical theory, the formation of important celestial objects such as double black holes, double neutron stars, and double white dwarfs are the result of the evolution of the shared envelope of binary stars. A few days ago, the research team of Academician Han Zhanw - DayDayNews

In modern astronomical theory, the formation of important celestial objects such as double black holes, double neutron stars, and double white dwarfs are the result of the evolution of the shared envelope of binary stars. A few days ago, the research team of Academician Han Zhanw

An Appointment in the Starry Sky | Exploring the evolution of binary stars. Scientists found direct evidence of shared envelope evolution for the first time

06/10 1930

Human beings cannot prevent aging, but they can use chips to store brain information, give up their physical bodies, and resurrect with the help of robot bodies. This is the future immortality of mankind, which is the immortality we have been pursuing. - DayDayNews

Human beings cannot prevent aging, but they can use chips to store brain information, give up their physical bodies, and resurrect with the help of robot bodies. This is the future immortality of mankind, which is the immortality we have been pursuing.

From the machine age of unmanned factories to humans giving up their physical bodies and returning to eternal life

06/10 1909

Chinese people have a special emotion for the moon. Chang'e flies to the moon, the Moon Rabbit makes medicine, we are strangers in a foreign land, but we still share the beauty of the moon. The moon represents my heart. Throughout the ages, many thoughts and emotions have been pl - DayDayNews

Chinese people have a special emotion for the moon. Chang'e flies to the moon, the Moon Rabbit makes medicine, we are strangers in a foreign land, but we still share the beauty of the moon. The moon represents my heart. Throughout the ages, many thoughts and emotions have been pl

Why do American experts want to blow up the moon and leave the earth without seasons? What is their purpose?

06/10 1691

The spring itself is elastic. After being compressed, the spring will have the tendency to return to its initial state, and therefore has elastic potential energy. We can think of it as the energy stored in the overall system of the spring. So the question is Question: If a compr - DayDayNews

The spring itself is elastic. After being compressed, the spring will have the tendency to return to its initial state, and therefore has elastic potential energy. We can think of it as the energy stored in the overall system of the spring. So the question is Question: If a compr

Put a compressed spring into strong acid. After the spring dissolves, where does the energy of the spring go?

06/09 1513

Have you ever thought about the possibility of regenerating those brain cells you sacrificed in college? Medicine is being rewritten and we may be able to repair our brains, and it's something anyone can do. - DayDayNews

Have you ever thought about the possibility of regenerating those brain cells you sacrificed in college? Medicine is being rewritten and we may be able to repair our brains, and it's something anyone can do.

Can the brain regenerate? 5 ways and habits to reverse brain aging

06/09 1890

On the morning of July 6, celebrity couple Huang Jiaqian and Xia Keli, who had been guests on the mainland parent-child reality show "Where Are We Going, Dad 3", were shocked to hear the news of a marriage change. Their 16-year fairy-tale marriage came to an end, which was very s - DayDayNews

On the morning of July 6, celebrity couple Huang Jiaqian and Xia Keli, who had been guests on the mainland parent-child reality show "Where Are We Going, Dad 3", were shocked to hear the news of a marriage change. Their 16-year fairy-tale marriage came to an end, which was very s

Huang Jiaqian admitted that her marriage had changed after 16 years, and her relationship with her foreign husband had long since broken, and she raised her daughter Xia Tian alone.

06/10 1728

Taiwanese media reported that actor and host Huang Jiaqian and Canadian host Xia Keli divorced. Huang Jiaqian accepted an interview with the media and admitted that the marriage had changed. Huang Jiaqian is one year old and Xia Keli is one year old. Huang Jiaqian is already 49 y - DayDayNews

Taiwanese media reported that actor and host Huang Jiaqian and Canadian host Xia Keli divorced. Huang Jiaqian accepted an interview with the media and admitted that the marriage had changed. Huang Jiaqian is one year old and Xia Keli is one year old. Huang Jiaqian is already 49 y

Huang Jiaqian admitted that her marriage to Xia Keli had changed and she would ask her agent to make it official. The two are suspected to have been separated for more than a year.

06/10 1193

Yinzi New Gold Medal Entertainment Observers discovered that some netizens recently went to the court for business and unexpectedly discovered that star Huang Jiaqian was going through a divorce lawsuit. Today, Huang Jiaqian admitted the marriage change and revealed that she woul - DayDayNews

Yinzi New Gold Medal Entertainment Observers discovered that some netizens recently went to the court for business and unexpectedly discovered that star Huang Jiaqian was going through a divorce lawsuit. Today, Huang Jiaqian admitted the marriage change and revealed that she woul

After being denounced by netizens in court, Huang Jiaqian admitted that the marriage had changed. Is it because they are separated in two places or is the woman stronger than the man?

06/10 1898

[Source: Lanzhou Municipal Grain and Material Reserve Bureau_Industry News] There is only one word that can defeat us in terms of the recent weather, it is not naive, it is naive and hot! With the high temperature in summer, it is very important to prevent heatstroke, cool down, - DayDayNews

[Source: Lanzhou Municipal Grain and Material Reserve Bureau_Industry News] There is only one word that can defeat us in terms of the recent weather, it is not naive, it is naive and hot! With the high temperature in summer, it is very important to prevent heatstroke, cool down,

"Disease Control Science" When the high temperature hits, here are some tips to prevent heatstroke and cool down

06/10 1239

The latest news is that Jiangsu University has dealt with this: Because the professor did not indicate the source of the citation when using or citing the research results of foreign undergraduates, which is a breach of trust in scientific research, the professor will not be sele - DayDayNews

The latest news is that Jiangsu University has dealt with this: Because the professor did not indicate the source of the citation when using or citing the research results of foreign undergraduates, which is a breach of trust in scientific research, the professor will not be sele

Is the retracted paper "massively plagiarized" or "without citing the source"?

06/10 1432

"This bottle is good. Don't throw it away after drinking water. It can be used to store chicken essence," neighbor Aunt Zhang said to her grandson. It turned out that when Aunt Zhang went shopping, she saw a hawker buying bulk chicken essence. In order to get cheaper, Aunt Zhang - DayDayNews

"This bottle is good. Don't throw it away after drinking water. It can be used to store chicken essence," neighbor Aunt Zhang said to her grandson. It turned out that when Aunt Zhang went shopping, she saw a hawker buying bulk chicken essence. In order to get cheaper, Aunt Zhang

Plastic products often used to hold food may cause cancer if used incorrectly? Many people don't know

06/10 1728