What is a superfluid?

2024/05/1313:06:23 science 20357

What is a superfluid? - DayDayNews

What is a superfluid? - DayDayNews

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On July 12, local time, NASA officially released the full-color photos taken by the James Webb Space Telescope. This is currently the largest and most powerful space astronomical telescope in the world. It was jointly built by NASA, ESA, and the Canadian Space Center. It took mor - DayDayNews

On July 12, local time, NASA officially released the full-color photos taken by the James Webb Space Telescope. This is currently the largest and most powerful space astronomical telescope in the world. It was jointly built by NASA, ESA, and the Canadian Space Center. It took mor

What mysteries of the universe are hidden in the first batch of "beautiful photos of the universe" released by Tianmu Tech + James Webb Space Telescope?

06/19 1208

As we all know, the United States has never stopped investigating our country. From the initial aircraft reconnaissance to the later warship reconnaissance in the South China Sea, the United States' habit of "peeping" at China has become increasingly intense. - DayDayNews

As we all know, the United States has never stopped investigating our country. From the initial aircraft reconnaissance to the later warship reconnaissance in the South China Sea, the United States' habit of "peeping" at China has become increasingly intense.

Inner Mongolia, China has the “Eye of the Desert”! It was discovered by an American satellite, but its cause is still a mystery.

06/19 1356

For example: At present, human cells are cultured in cell culture dishes, which is a typical static culture. This method of cultivating human cells has great limitations. Cells such as human tendon cells need to be bent and Stretched "flexible tissue" cannot be cultured normally - DayDayNews

For example: At present, human cells are cultured in cell culture dishes, which is a typical static culture. This method of cultivating human cells has great limitations. Cells such as human tendon cells need to be bent and Stretched "flexible tissue" cannot be cultured normally

In this hair-raising experiment, scientists grew living cells on robot skeletons

06/18 1934

The stars that can be seen by human eyes are actually at least a few years old. Some stars are even hundreds of millions of years old. When their light reaches human eyes, they may no longer exist. - DayDayNews

The stars that can be seen by human eyes are actually at least a few years old. Some stars are even hundreds of millions of years old. When their light reaches human eyes, they may no longer exist.

What did the Webb Space Telescope image? This photo may be as old as the Earth | Culture Watch

06/18 1929

The Amazon rainforest is known as the lungs of the earth. It is the largest tropical rainforest in the world. The Amazon River flows through the rainforest, bringing more creatures to the already colorful tropical rainforest, such as giant trees tens of meters high. and anacondas - DayDayNews

The Amazon rainforest is known as the lungs of the earth. It is the largest tropical rainforest in the world. The Amazon River flows through the rainforest, bringing more creatures to the already colorful tropical rainforest, such as giant trees tens of meters high. and anacondas

In 2019, a humpback whale carcass was discovered in the Amazon rainforest, confusing biologists.

06/18 1185

Introduction The basic interactions that occur between particles in solution and the wafer surface are van der Waals forces (molecular interactions) and electrostatic forces (double-layer interactions). In recent years, research related to the particle adhesion mechanism on the w - DayDayNews

Introduction The basic interactions that occur between particles in solution and the wafer surface are van der Waals forces (molecular interactions) and electrostatic forces (double-layer interactions). In recent years, research related to the particle adhesion mechanism on the w

Particle adhesion and removal from wafer surface during Valincona RCA cleaning

06/18 1904

You must have seen a CT machine. It is shaped like a drum washing machine. The patient lies inside, and the X-rays emitted by the machine are used to examine the body tissues, and finally form an image, which is convenient for doctors to determine the cause of the disease. do you - DayDayNews

You must have seen a CT machine. It is shaped like a drum washing machine. The patient lies inside, and the X-rays emitted by the machine are used to examine the body tissues, and finally form an image, which is convenient for doctors to determine the cause of the disease. do you

China builds an important domestic weapon in Dongguan, breaking the monopoly of Europe and the United States, or changing the way of scientific research in our country

06/19 1310

The Milky Way is a huge galaxy with hundreds of billions of stars, and the sun is just one of the stars that is not particularly eye-catching. Together with many stars in the Milky Way, it is orbiting around the center of the Milky Way. This situation cannot help but We are worri - DayDayNews

The Milky Way is a huge galaxy with hundreds of billions of stars, and the sun is just one of the stars that is not particularly eye-catching. Together with many stars in the Milky Way, it is orbiting around the center of the Milky Way. This situation cannot help but We are worri

70,000 years ago, the solar system was invaded by another star, less than 1 light-year away from the sun

06/18 1094

According to astronomical science experts, in the early morning of July 14th, the largest supermoon of the year will appear. This is also the full moon with the lowest altitude in the northern hemisphere since 2008. The best time to observe is from the evening of July 13th to the - DayDayNews

According to astronomical science experts, in the early morning of July 14th, the largest supermoon of the year will appear. This is also the full moon with the lowest altitude in the northern hemisphere since 2008. The best time to observe is from the evening of July 13th to the

Just tonight! Super moon is about to happen

06/18 1952

With the development of our country in the aerospace field, we have now completed the self-development and manufacturing of manned spacecraft. At this time, some netizens are curious, how much does it cost to build a spacecraft? According to relevant information, the cost of buil - DayDayNews

With the development of our country in the aerospace field, we have now completed the self-development and manufacturing of manned spacecraft. At this time, some netizens are curious, how much does it cost to build a spacecraft? According to relevant information, the cost of buil

More expensive than a Soyuz spacecraft? The cost of China’s manned spacecraft has emerged, with each ship up to 850 million

06/18 1652

As NASA prepares to release the first science images from the James Webb Space Telescope on July 12, engineers are paying close attention to the small but potentially serious threat that micrometeorites pose to the telescope. - DayDayNews

As NASA prepares to release the first science images from the James Webb Space Telescope on July 12, engineers are paying close attention to the small but potentially serious threat that micrometeorites pose to the telescope.

The James Webb Telescope will collide with a micrometeorite every month

06/20 1354

HTTP://science.science mag.org/content/early/2021/08/18/science. - DayDayNews

HTTP://science.science mag.org/content/early/2021/08/18/science.

Science | Large-scale in vivo CRISPR screening

06/20 1474

To this end, researchers such as Ron Dror and Rhiju Das of Stanford University developed a new deep learning algorithm-ARES to predict RNA structure, which achieved results that far exceeded existing algorithms. - DayDayNews

To this end, researchers such as Ron Dror and Rhiju Das of Stanford University developed a new deep learning algorithm-ARES to predict RNA structure, which achieved results that far exceeded existing algorithms.

Science | Deep learning algorithm based on all-atom coordinates and features to predict RNA structure

06/20 1647

Summary What will happen if one day we discover an advanced civilization? The universe is so vast, and there are many mysteries that humans have not yet explored. Although human beings are extremely small compared to the universe, they are undoubtedly very special in the vast sta - DayDayNews

Summary What will happen if one day we discover an advanced civilization? The universe is so vast, and there are many mysteries that humans have not yet explored. Although human beings are extremely small compared to the universe, they are undoubtedly very special in the vast sta

3 things show that we may have discovered traces of advanced civilization

06/20 1824

General relativity, introduced in 1915, is a geometric way of thinking about gravity. Soon it became one of the most popular and successful theories. But it is not a perfect theory, and there are even problems that even Einstein could not solve. General relativity might not have - DayDayNews

General relativity, introduced in 1915, is a geometric way of thinking about gravity. Soon it became one of the most popular and successful theories. But it is not a perfect theory, and there are even problems that even Einstein could not solve. General relativity might not have

Mathematics Giantess - Amy Noether, the creative genius who saved the theory of general relativity

06/20 1120

When it comes to aliens, one image pops up in many people's minds - the Gray Man. This should be the most classic skin of aliens. So, why are humans so sure that aliens look like this? The image of the gray aliens originated from the Roswell incident in the United States in the 1 - DayDayNews

When it comes to aliens, one image pops up in many people's minds - the Gray Man. This should be the most classic skin of aliens. So, why are humans so sure that aliens look like this? The image of the gray aliens originated from the Roswell incident in the United States in the 1

In what way do aliens exist? Can’t understand it with human cognitive abilities?

06/20 1415

Meditations: Life and Death Li Nanfang’s life is completed in time. Time is the flow of life. People use time to measure life, and life to measure time. Time and life are mutual measures. One fact that will never change is that in the continuous chain of human life, all individua - DayDayNews

Meditations: Life and Death Li Nanfang’s life is completed in time. Time is the flow of life. People use time to measure life, and life to measure time. Time and life are mutual measures. One fact that will never change is that in the continuous chain of human life, all individua

Meditations: Life and Death

06/20 1686

Since the emergence of new coronavirus patients at the end of 2019, the new coronavirus has been affecting people's lives. From being safe to go out to not being able to gather in large groups and having to wear masks when going out, our lives have changed too much because of thi - DayDayNews

Since the emergence of new coronavirus patients at the end of 2019, the new coronavirus has been affecting people's lives. From being safe to go out to not being able to gather in large groups and having to wear masks when going out, our lives have changed too much because of thi

Do mild symptoms of COVID-19 also have sequelae? Surveyed more than 10,000 people, 4 kinds of sequelae are the most common

06/20 1364

"There is a fish in the North Ming Dynasty, and its name is Kun. Kun is so big that I don't know how many miles it is; when it turns into a bird, its name is Peng. The back of the Peng is so big that I don't know how many miles it is; when it flies in anger, its wings are like Th - DayDayNews

"There is a fish in the North Ming Dynasty, and its name is Kun. Kun is so big that I don't know how many miles it is; when it turns into a bird, its name is Peng. The back of the Peng is so big that I don't know how many miles it is; when it flies in anger, its wings are like Th

In 2017, a vegetable farmer in Henan picked up a vicious bird. It weighed 3 pounds and had wings spread 80 centimeters. After looking at it, experts found clues.

06/20 1003

Recently, a farmer's home in Guilin, Guangxi welcomed a special guest, a big snake more than three meters long. At the time of the incident, there was only an old woman in her eighties and her teenage granddaughter. How should I deal with such a huge snake? - DayDayNews

Recently, a farmer's home in Guilin, Guangxi welcomed a special guest, a big snake more than three meters long. At the time of the incident, there was only an old woman in her eighties and her teenage granddaughter. How should I deal with such a huge snake?

A 3.5-meter-long giant venomous snake was discovered in Guangxi, which can bite a python to death. How to save yourself if you encounter it in the wild?

06/20 1907

At 8 pm on October 10, in a family courtyard on Guangming Road, Urumqi City, 16-year-old Xiao Min was leaning on the bedside, waiting for her brother to get off work. In May this year, Xiao Min, who was in the third grade of junior high school, went to see a doctor because of fre - DayDayNews

At 8 pm on October 10, in a family courtyard on Guangming Road, Urumqi City, 16-year-old Xiao Min was leaning on the bedside, waiting for her brother to get off work. In May this year, Xiao Min, who was in the third grade of junior high school, went to see a doctor because of fre

Abandoned at birth and seriously ill again at the age of 16, the girl with brain tumor feels sorry for her family and wants to give up

06/20 1772

In the opening game of the Asian Cup, the Chinese men's basketball team lost to the South Korean men's basketball team by 12 points. It was indeed a pity. After maintaining enough strength in the first three quarters, there was a collapse in the second quarter, allowing the South - DayDayNews

In the opening game of the Asian Cup, the Chinese men's basketball team lost to the South Korean men's basketball team by 12 points. It was indeed a pity. After maintaining enough strength in the first three quarters, there was a collapse in the second quarter, allowing the South

CCTV live broadcast! Chinese men's basketball team PKs Bahrain, Zhou Qi returns to the team, Du Feng reuses three players and is expected to win easily

06/20 1783