40 Years Ago, NASA Sent A Message To Aliens — Here's What It Says

2024/05/0218:06:04 science 7360067

40 Years Ago, NASA Sent A Message To Aliens — Here's What It Says - DayDayNews

40 Years Ago, NASA Sent A Message To Aliens — Here's What It Says - DayDayNews

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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

The droplets or deposits formed by liquid-liquid phase separation can help cells assemble functional structures to help them perform normal functions. However, currently little is known about the localization rules of its formation rate and the causes of its specificity (1). - DayDayNews

The droplets or deposits formed by liquid-liquid phase separation can help cells assemble functional structures to help them perform normal functions. However, currently little is known about the localization rules of its formation rate and the causes of its specificity (1).

Nature | How to produce liquid-liquid phase separation droplets at regular intervals?

05/30 1054

For our country’s scientific and technological innovation in the past seventy years, we should be most grateful to the United States. Although “crossing the river by touching the American emperor” is a joke, it also summarizes the general idea of our scientific and technologi - DayDayNews

For our country’s scientific and technological innovation in the past seventy years, we should be most grateful to the United States. Although “crossing the river by touching the American emperor” is a joke, it also summarizes the general idea of our scientific and technologi

When will there be another breakthrough in basic science? Where is our technological innovation going?

05/30 1506

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

As we grow older, we always seem to lose something. Many people who move from remote villages to metropolitan areas always lament that since arriving in the city, they can rarely see the bright Milky Way. Due to various reasons, we all seem to have lost the opportunity to "apprec - DayDayNews

As we grow older, we always seem to lose something. Many people who move from remote villages to metropolitan areas always lament that since arriving in the city, they can rarely see the bright Milky Way. Due to various reasons, we all seem to have lost the opportunity to "apprec

Why is it so hard for us to see the Milky Way now? In a hundred years, humans may not be able to see a single star

05/30 1754

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

In recent years, driven by a series of pharmaceutical reforms, my country's innovative drugs, including oncology drugs, have developed rapidly. At the same time, China's oncology discipline has also made great progress in recent years, with a large number of academic leaders emer - DayDayNews

In recent years, driven by a series of pharmaceutical reforms, my country's innovative drugs, including oncology drugs, have developed rapidly. At the same time, China's oncology discipline has also made great progress in recent years, with a large number of academic leaders emer

Xu Binghe, Academician of the Chinese Academy of Engineering: Breaking the "unpopular" situation to promote the construction of oncology disciplines and focusing on source innovation

05/30 1628

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

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

The oxygen content of the air is only about 40% of that in the plains, and the annual average temperature is below 0 degrees Celsius. Looking around, you can see the boundless plateau alpine desert grassland. This is the Qiangtang National Nature Reserve, known as the "forbidden - DayDayNews

The oxygen content of the air is only about 40% of that in the plains, and the annual average temperature is below 0 degrees Celsius. Looking around, you can see the boundless plateau alpine desert grassland. This is the Qiangtang National Nature Reserve, known as the "forbidden

Meteorological service records of "life forbidden zone"

06/01 1299

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

Introduction: Cultivating talents and revitalizing China is the original intention of Xi'an Peihua College. In its nearly century-long history, Xi'an Peihua College has cultivated hundreds of thousands of outstanding talents for national construction and national prosperity. They - DayDayNews

Introduction: Cultivating talents and revitalizing China is the original intention of Xi'an Peihua College. In its nearly century-long history, Xi'an Peihua College has cultivated hundreds of thousands of outstanding talents for national construction and national prosperity. They

Xi'an Peihua College: inheriting a century-old private education and cultivating promising young people in the new era

06/01 1427

On July 4, the first Hunan Province Vocational Skills Competition and the "Skills China Tour - Entering Hunan" event opened in Zhuzhou, Hunan. It is reported that this is the largest vocational skills competition held in Hunan Province since the founding of New China. - DayDayNews

On July 4, the first Hunan Province Vocational Skills Competition and the "Skills China Tour - Entering Hunan" event opened in Zhuzhou, Hunan. It is reported that this is the largest vocational skills competition held in Hunan Province since the founding of New China.

Hunan's largest vocational skills competition held in Zhuzhou

06/01 1323

With the continued popularity of motorcycle travel in recent years, rally cars have become more and more popular among riders. However, there are not many pure rally cars among domestic models, and many models are still mainly pseudo-rally cars. - DayDayNews

With the continued popularity of motorcycle travel in recent years, rally cars have become more and more popular among riders. However, there are not many pure rally cars among domestic models, and many models are still mainly pseudo-rally cars.

Small-row SUV suitable for motorcycle tours, all-terrain tires, steel wire spokes, equipped with ABS, three boxes

06/01 1979

As the earliest car company involved in rally cars in China, Cycloron has actually been immersed in the rally car market for many years, from the earliest rx1s, to rx3, and now to the current rx401, especially the rx1s that year, which was well received. As the latest eldest brot - DayDayNews

As the earliest car company involved in rally cars in China, Cycloron has actually been immersed in the rally car market for many years, from the earliest rx1s, to rx3, and now to the current rx401, especially the rx1s that year, which was well received. As the latest eldest brot

The best choice of domestically produced 400cc recreational motorcycles, with good color and texture, and high cost performance

06/01 1278

It is said that "human beings are originally good by nature", but why are people's evil and bad qualities so common in life that they are so hard to guard against and make people laugh and cry? A young colleague has kept in touch over the years because they are close to her. I do - DayDayNews

It is said that "human beings are originally good by nature", but why are people's evil and bad qualities so common in life that they are so hard to guard against and make people laugh and cry? A young colleague has kept in touch over the years because they are close to her. I do

Deep love is exchanged for coldness, sacrifice is exchanged for hatred, and the human heart is sinister beyond words.

06/01 1020

Just recently, the media broke the news that Luo Zhixiang has announced his comeback to the music industry and will release his new single "TRAR GAME" on November 18. Some time ago, many scandals about Luo Zhixiang were exposed, which made him disappear for a while. But just in N - DayDayNews

Just recently, the media broke the news that Luo Zhixiang has announced his comeback to the music industry and will release his new single "TRAR GAME" on November 18. Some time ago, many scandals about Luo Zhixiang were exposed, which made him disappear for a while. But just in N

Luo Zhixiang released a new song and lost weight in order to come back to the music industry. This figure is too explosive.

06/01 1392