Tiangong: Behind China’s Answer to the International Space Station | WSJ

2024/05/1713:10:05 science 912299

Tiangong: Behind China’s Answer to the International Space Station | WSJ - DayDayNews

Tiangong: Behind China’s Answer to the International Space Station | WSJ - DayDayNews

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Suddenly a warm breeze arrives, followed by a slight summer heat. July 7 ushered in the Xiaoshu solar term. Xiaoshu is the 11th solar term among the twenty-four solar terms and the fifth solar term in summer. "Shu" means hot. Xiaoshu means "little heat". It is not very hot at thi - DayDayNews

Suddenly a warm breeze arrives, followed by a slight summer heat. July 7 ushered in the Xiaoshu solar term. Xiaoshu is the 11th solar term among the twenty-four solar terms and the fifth solar term in summer. "Shu" means hot. Xiaoshu means "little heat". It is not very hot at thi

It’s a slight heat today! The warm wind is coming, the mild summer is coming, and the long summer is at its peak.

06/05 1662

This listing is only for the brave, so do your best and witness the magic of these images. These photos from around the world will fascinate you as you see how the spinning planet we live on shocks us. - DayDayNews

This listing is only for the brave, so do your best and witness the magic of these images. These photos from around the world will fascinate you as you see how the spinning planet we live on shocks us.

The white heart, the houses covered with volcanic ash, and the long legs of the owl, there is always one picture that will shock you

06/05 1093

Octopus is an invertebrate animal in the ocean, but compared with other earth creatures, octopus has too many unique characteristics, such as certain physiological structures and behavioral characteristics, that even more advanced vertebrates cannot compare with. . Judging from t - DayDayNews

Octopus is an invertebrate animal in the ocean, but compared with other earth creatures, octopus has too many unique characteristics, such as certain physiological structures and behavioral characteristics, that even more advanced vertebrates cannot compare with. . Judging from t

It’s too harsh on yourself! After mating, octopuses sometimes eat themselves. Why do they do this?

06/05 1990

Many oligonucleotide drugs require modifications where their phosphate bonds are connected to improve their absorption efficiency and stability (1). Oligonucleotide drugs usually need to be modified to improve stability and absorption efficiency (1). However, this also brings abo - DayDayNews

Many oligonucleotide drugs require modifications where their phosphate bonds are connected to improve their absorption efficiency and stability (1). Oligonucleotide drugs usually need to be modified to improve stability and absorption efficiency (1). However, this also brings abo

Science | More flexible oligonucleotide synthesis

06/05 1612

Polypropylene is one of the most widely used types of general plastics. It has the advantages of low density, good rigidity, resistance to flexing, chemical corrosion, and good insulation. Its shortcomings are poor low-temperature impact performance, easy aging, and large molding - DayDayNews

Polypropylene is one of the most widely used types of general plastics. It has the advantages of low density, good rigidity, resistance to flexing, chemical corrosion, and good insulation. Its shortcomings are poor low-temperature impact performance, easy aging, and large molding

Is polypropylene shrinkage difficult to control? What are the influencing factors? "Attached is a table of shrinkage rates of common materials"

06/05 1063

In Chongming, the mouth of the Yangtze River, there is a group of people responsible for a small but important part of this large project - fishing management. July 4th, sunny to cloudy, southeasterly wind of level 4-5 in the Yangtze River waters. - DayDayNews

In Chongming, the mouth of the Yangtze River, there is a group of people responsible for a small but important part of this large project - fishing management. July 4th, sunny to cloudy, southeasterly wind of level 4-5 in the Yangtze River waters.

They shouted in the Yangtze River: This matter cannot be done

06/05 1613

We are no strangers to shooting stars. After all, making a wish on a shooting star is a romance recognized all over the world, regardless of national boundaries and cultures. However, meteors generally occur at night. Have you ever seen a meteor phenomenon occur in broad daylight - DayDayNews

We are no strangers to shooting stars. After all, making a wish on a shooting star is a romance recognized all over the world, regardless of national boundaries and cultures. However, meteors generally occur at night. Have you ever seen a meteor phenomenon occur in broad daylight

A huge explosion was heard in the sky in the United States, and a large fireball flew past at a high speed of 24,587 meters per second.

06/04 1853

Chang'e-5 returned to Earth with "fresh" lunar soil samples. While we are still immersed in the joy of the lunar exploration project, NASA in the United States cannot sit still. Their director suggested that China share the soil brought back by Chang'e 5, just like they did with - DayDayNews

Chang'e-5 returned to Earth with "fresh" lunar soil samples. While we are still immersed in the joy of the lunar exploration project, NASA in the United States cannot sit still. Their director suggested that China share the soil brought back by Chang'e 5, just like they did with

NASA director made suggestion: China should share Chang'e 5 lunar samples, just like Apollo

06/04 1509

An international team of astrophysicists studied the emergence of ion holes in Earth's magnetotail and assessed their impact on space weather. They found that ion holes propagate obliquely toward the local magnetic field. The results of this study will contribute to a better unde - DayDayNews

An international team of astrophysicists studied the emergence of ion holes in Earth's magnetotail and assessed their impact on space weather. They found that ion holes propagate obliquely toward the local magnetic field. The results of this study will contribute to a better unde

Scientists can predict space weather more accurately

06/04 1571

Geometrically complex parts are manufactured using wax casting. However, high-quality castings are not always ensured when using this method: defects often form on the product surface. Chemists from the Perm Polytechnic University suggested a technique that would avoid irregulari - DayDayNews

Geometrically complex parts are manufactured using wax casting. However, high-quality castings are not always ensured when using this method: defects often form on the product surface. Chemists from the Perm Polytechnic University suggested a technique that would avoid irregulari

Perm Polytechnic University finds way to improve quality of parts with complex shapes

06/04 1973

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 complexity of the universe is endless. Therefore, to say that there are no aliens is to say that there is nothing wrong with your brain. Unfortunately, although we all believe in aliens, most of us have never seen them. - DayDayNews

The complexity of the universe is endless. Therefore, to say that there are no aliens is to say that there is nothing wrong with your brain. Unfortunately, although we all believe in aliens, most of us have never seen them.

An alien spacecraft crashed to the ground, and Chinese characters were found on it. Are the descendants of Yan and Huang the chosen people?

06/06 1104

Text ✎Liangshu Editor✎Liangshu is not cool - the seismometer has been removed from the textbook - because there is a large part of the country at the junction of the Eurasian continental plate and the African plate, our country has also become one of the earthquake-prone countrie - DayDayNews

Text ✎Liangshu Editor✎Liangshu is not cool - the seismometer has been removed from the textbook - because there is a large part of the country at the junction of the Eurasian continental plate and the African plate, our country has also become one of the earthquake-prone countrie

Is the seismograph a scam? And it was removed from the textbook. Academician of the Chinese Academy of Sciences: Even the best things to do are better than this.

06/06 1418

Petroleum is known as the "blood of industry". With the continuous development of the global industrial revolution, coal's former status has been replaced by petroleum. After all, oil has a wide range of applications, but data shows that from 1965 to 2020, the average annual oil - DayDayNews

Petroleum is known as the "blood of industry". With the continuous development of the global industrial revolution, coal's former status has been replaced by petroleum. After all, oil has a wide range of applications, but data shows that from 1965 to 2020, the average annual oil

The average annual global oil consumption is equivalent to one river? There is no way to reduce the weight of the earth

06/06 1440

On May 19, Fudan University virologist Jiang Shibo and other scholars published a short review "Disease of influenza virus and SARS-CoV-2 coinfection: Flurona or Flucovid?" in the Journal of Medical Viruses, analyzing influenza. -Characteristics of Omicron co-infection. - DayDayNews

On May 19, Fudan University virologist Jiang Shibo and other scholars published a short review "Disease of influenza virus and SARS-CoV-2 coinfection: Flurona or Flucovid?" in the Journal of Medical Viruses, analyzing influenza. -Characteristics of Omicron co-infection.

1+1>2: Can co-infection of influenza and COVID-19 worsen the patient’s condition?

06/06 1519

On June 28, 2012, biomedicine entered a new era. On this day, Science published a landmark paper online, introducing a new genome editing tool later referred to as CRISPR. - DayDayNews

On June 28, 2012, biomedicine entered a new era. On this day, Science published a landmark paper online, introducing a new genome editing tool later referred to as CRISPR.

CRISPR 10th anniversary: Who cut out the thin leaves of life?

06/06 1385

Today, the NBA ushered in the collective official announcement of offseason transactions. We have collected 40 relatively important transactions and signings, including the 10-for-1 deal between the Timberwolves and Jazz, as well as the super deals between Fat Tigers, Morant, and - DayDayNews

Today, the NBA ushered in the collective official announcement of offseason transactions. We have collected 40 relatively important transactions and signings, including the 10-for-1 deal between the Timberwolves and Jazz, as well as the super deals between Fat Tigers, Morant, and

40 transactions officially announced! The Timberwolves exchanged a crazy 10 for 1, the Lakers signed two people, and Bill became the tenth player in history

06/06 1940

"Somewhere..." These are the words that remain most impressive in people's minds as the Golden State Warriors reach the top of basketball in the 2021-22 season. Yes, sometimes you have to believe that the power of fate is so magical. It can turn its hands into clouds and rain, an - DayDayNews

"Somewhere..." These are the words that remain most impressive in people's minds as the Golden State Warriors reach the top of basketball in the 2021-22 season. Yes, sometimes you have to believe that the power of fate is so magical. It can turn its hands into clouds and rain, an

The most amazing champion! The Golden State Warriors staged a fairy tale ending

06/06 1527

Domestic violence hurts not only the person involved. Sometimes, an innocent little life may be affected. This dog, named Denali, is a victim who suffered from conflicts between husband and wife. Its former family, the male owner and the female owner had very serious marital rela - DayDayNews

Domestic violence hurts not only the person involved. Sometimes, an innocent little life may be affected. This dog, named Denali, is a victim who suffered from conflicts between husband and wife. Its former family, the male owner and the female owner had very serious marital rela

This dog was doused with flammable liquid, stuffed into a box and burned, and finally it "returned" to humans like this

06/06 1583

When a dog at home gives birth to a baby, it is a huge event for the owner. Not long ago, Chai Chai of an owner in an island country gave birth to a litter of five chubby little dogs. The owner said that it was because he was busy taking care of the baby and the dog mother. So on - DayDayNews

When a dog at home gives birth to a baby, it is a huge event for the owner. Not long ago, Chai Chai of an owner in an island country gave birth to a litter of five chubby little dogs. The owner said that it was because he was busy taking care of the baby and the dog mother. So on

The father of Shiba Inu saw his son for the first time. The scene... was so loving.

06/06 1991

Our Doudou was just as skinny as a stick after he was brought back, and his hair was dry and rough. We spent a lot of effort to fatten him up, and finally found a breakthrough in his diet. If you don’t know how to do it yet, look here! -Healthy diet 1. Choose high-nutrition cat f - DayDayNews

Our Doudou was just as skinny as a stick after he was brought back, and his hair was dry and rough. We spent a lot of effort to fatten him up, and finally found a breakthrough in his diet. If you don’t know how to do it yet, look here! -Healthy diet 1. Choose high-nutrition cat f

The secret of cats gaining weight! A novice shit shoveler will know it at a glance

06/06 1392

My baby has grown from 1 pound to over 8 pounds now, all thanks to my efforts in diet! - DayDayNews

My baby has grown from 1 pound to over 8 pounds now, all thanks to my efforts in diet!

Kitten Growth Diary｜Tips for healthy cats summarized from 5 years of raising cats

06/06 1208