Tech Demos for NASA’s Artemis Program

2024/03/2917:10:04 science 911687

Tech Demos for NASA’s Artemis Program - DayDayNews

Tech Demos for NASA’s Artemis Program - DayDayNews

10:04

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In recent years, the aerospace science and industry has been very powerful and has presented us with many aerospace miracles, which are the best expression of China's power. The achievements we have seen include: China's fire detection, lunar exploration projects, China's manned - DayDayNews

In recent years, the aerospace science and industry has been very powerful and has presented us with many aerospace miracles, which are the best expression of China's power. The achievements we have seen include: China's fire detection, lunar exploration projects, China's manned

Aerospace Science and Industry is very impressive: a big conjecture about "a certain laboratory"

05/14 1809

There is a fantasy world in the universe, there is a basis for life on the earth, and there is science in the future. We often say that science is the realization of the future, perhaps the virtual reality of science fiction movies, and the Metaverse is actually a virtual world. - DayDayNews

There is a fantasy world in the universe, there is a basis for life on the earth, and there is science in the future. We often say that science is the realization of the future, perhaps the virtual reality of science fiction movies, and the Metaverse is actually a virtual world.

There is a fantasy world in the universe, there is evidence of life on the earth, and future science

05/13 1716

Digital twins, a currently hot concept, have actually been proposed for 20 years and 50 years have passed since its inception. So, what exactly did digital twins go through from the time they were proposed to the time when they exploded? - DayDayNews

Digital twins, a currently hot concept, have actually been proposed for 20 years and 50 years have passed since its inception. So, what exactly did digital twins go through from the time they were proposed to the time when they exploded?

Did the digital twin originate from a disaster that almost happened?

05/13 1143

The Paper Reporter Sen Ning In 2020, the Canadian Nuclear Laboratory delivered 5 steel barrels to the Joint European Torus (JET), a large-scale nuclear fusion reactor in the United Kingdom. The barrels were lined with cork to absorb shock. Inside each bucket is a cylinder the siz - DayDayNews

The Paper Reporter Sen Ning In 2020, the Canadian Nuclear Laboratory delivered 5 steel barrels to the Joint European Torus (JET), a large-scale nuclear fusion reactor in the United Kingdom. The barrels were lined with cork to absorb shock. Inside each bucket is a cylinder the siz

1 gram of tritium costs US$30,000. Will nuclear fusion reactors around the world suffer from tritium outage?

05/13 1086

Hubei Daily (Reporter Zhu Hua, Correspondent Tang Yue) Recently, the Provincial Department of Natural Resources organized a review meeting for the first batch of pilot county-level nodes of the Hubei Provincial Satellite Application Technology Center. The review experts listened - DayDayNews

Hubei Daily (Reporter Zhu Hua, Correspondent Tang Yue) Recently, the Provincial Department of Natural Resources organized a review meeting for the first batch of pilot county-level nodes of the Hubei Provincial Satellite Application Technology Center. The review experts listened

Wufeng Satellite Application Technology Center construction plan passed provincial review

05/14 1966

Microcline Microcline has a triclinic crystal structure; composition: potassium aluminum silicate; hardness: 6; specific gravity: 2.56; refractive index: 1.52-1.53; birefringence: 0.008; gloss: glass to silk shape. Microcline is a kind of alkaline feldspar, which is colorless, wh - DayDayNews

Microcline Microcline has a triclinic crystal structure; composition: potassium aluminum silicate; hardness: 6; specific gravity: 2.56; refractive index: 1.52-1.53; birefringence: 0.008; gloss: glass to silk shape. Microcline is a kind of alkaline feldspar, which is colorless, wh

Properties and distribution of microcline feldspar

05/13 1345

Editor | Zimei Tissue-resident macrophages are important natural immune cells that are present in almost all tissues and organs of the body and play an important role in host defense, inflammatory diseases, maintenance of immune homeostasis, and tissue repair. - DayDayNews

Editor | Zimei Tissue-resident macrophages are important natural immune cells that are present in almost all tissues and organs of the body and play an important role in host defense, inflammatory diseases, maintenance of immune homeostasis, and tissue repair.

Peripheral monocyte-derived alveolar macrophages cause severe respiratory tract infections

05/13 1772

do you know? The oil extraction process is quite complicated, and there is even a pipeline that is constantly spitting fire. What is going on? Oil is generally buried under the ground. If you want to find oil, you must use three-dimensional seismic detection technology, which use - DayDayNews

do you know? The oil extraction process is quite complicated, and there is even a pipeline that is constantly spitting fire. What is going on? Oil is generally buried under the ground. If you want to find oil, you must use three-dimensional seismic detection technology, which use

Why is there a pipeline that keeps spewing fire when oil is being mined? Aren't you afraid of causing danger?

05/13 1698

She is Liu Yang. She officially entered space in 2012 and set an initial example for subsequent female astronauts. She is a sonorous rose that must be mentioned in the history of Chinese spaceflight. - DayDayNews

She is Liu Yang. She officially entered space in 2012 and set an initial example for subsequent female astronauts. She is a sonorous rose that must be mentioned in the history of Chinese spaceflight.

How do female astronauts solve the "privacy" issue in space? Will blood flow backward during menstruation?

05/14 1330

If you were admitted to a mental hospital, among the many mental patients, how could you prove to the doctor that you were not sick? Some people will say that I am a normal person, and I must be different from a mental patient who behaves crazy. Doctors and nurses are not stupid, - DayDayNews

If you were admitted to a mental hospital, among the many mental patients, how could you prove to the doctor that you were not sick? Some people will say that I am a normal person, and I must be different from a mental patient who behaves crazy. Doctors and nurses are not stupid,

In 1973, an American doctor conducted an experiment in which eight normal people were mixed into a mental hospital. What was the outcome?

05/13 1213

By examining the gel, which is formed from an exfoliating solution with added silica nanoparticles and solidifies as the temperature increases, the scientists discovered an unusual and previously unknown optical phenomenon. At 29 degrees, the gel transmits only red light, and at - DayDayNews

By examining the gel, which is formed from an exfoliating solution with added silica nanoparticles and solidifies as the temperature increases, the scientists discovered an unusual and previously unknown optical phenomenon. At 29 degrees, the gel transmits only red light, and at

Scientists create simple filter material with tunable wavelength transmission

05/15 1118

During the Cold War period after World War II, mankind began a race to develop nuclear weapons, and the United States and the Soviet Union gained the power to destroy the earth. So what would happen if a nuclear bomb was detonated in the Marianas Trench? . The deepest place on Ea - DayDayNews

During the Cold War period after World War II, mankind began a race to develop nuclear weapons, and the United States and the Soviet Union gained the power to destroy the earth. So what would happen if a nuclear bomb was detonated in the Marianas Trench? . The deepest place on Ea

What would happen if a nuclear bomb was detonated at the deepest point on earth?

05/15 1828

The first people to believe in some form of spontaneous generation were hundreds of years ago. In the 17th century, a number of respected figures in science, such as Francis Bacon and William Harvey, accepted this theory. However, in the 19th century, Louis Pasteur and other scie - DayDayNews

The first people to believe in some form of spontaneous generation were hundreds of years ago. In the 17th century, a number of respected figures in science, such as Francis Bacon and William Harvey, accepted this theory. However, in the 19th century, Louis Pasteur and other scie

Wonderful life - 2. Can life happen by chance (Part 1)

05/15 1420

Millions of years ago, a group of apes gathered together on the African continent. They were no longer frequent visitors in the trees, but instead galloped on the grasslands. Like most predators, they began to pursue prey. Of course, human civilization at that time It has not yet - DayDayNews

Millions of years ago, a group of apes gathered together on the African continent. They were no longer frequent visitors in the trees, but instead galloped on the grasslands. Like most predators, they began to pursue prey. Of course, human civilization at that time It has not yet

Russian fishermen accidentally salvaged a "chip" from 250 million years ago. Is the earth's civilization recycling?

05/15 1400

Amazing Nature (17 Photos) 1 "There's an albino mole in my yard, odds of 1:100,000." 2 "My drain pipe was clogged so I pulled it up and a frog came out ."3"My first glowing beetle pupa hatched yesterday." 4"I found a little snail crawling on a spider's thread outside my house."5. - DayDayNews

Amazing Nature (17 Photos) 1 "There's an albino mole in my yard, odds of 1:100,000." 2 "My drain pipe was clogged so I pulled it up and a frog came out ."3"My first glowing beetle pupa hatched yesterday." 4"I found a little snail crawling on a spider's thread outside my house."5.

Amazing nature (17 photos)

05/15 1460

But if you ask who the modern rain god is, most people surfing the Internet should be able to answer immediately, and that is Jam Hsiao. People say that this long-lasting rain occurred in the Triassic Period 233 million years ago, and it cannot be said that this rain fell for mor - DayDayNews

But if you ask who the modern rain god is, most people surfing the Internet should be able to answer immediately, and that is Jam Hsiao. People say that this long-lasting rain occurred in the Triassic Period 233 million years ago, and it cannot be said that this rain fell for mor

There was a rain on the earth that lasted for more than 2 million years. Is it possible to happen again in the future?

05/15 1041

It is understood that Qiu Chen was recently exposed as having made some inappropriate remarks on social platforms. The matter suddenly aroused heated discussions across the Internet. Qiu Chen issued a post on March 15 denying those words. - DayDayNews

It is understood that Qiu Chen was recently exposed as having made some inappropriate remarks on social platforms. The matter suddenly aroused heated discussions across the Internet. Qiu Chen issued a post on March 15 denying those words.

Why did Qiu Chen close his social account? What did she say throughout Qiu Chen’s inappropriate remarks? Qiu Chen’s information background revealed

05/15 1405

In the field of Go, there are experts, ordinary players, and expert players. The same goes for playing chess, the same goes for people's work and life, and the governance and development of a country. It is nothing more than the distinction between the basic, the conventional, an - DayDayNews

In the field of Go, there are experts, ordinary players, and expert players. The same goes for playing chess, the same goes for people's work and life, and the governance and development of a country. It is nothing more than the distinction between the basic, the conventional, an

How is this essay? Does it get full marks? My technique is acceptable, so why do I need a good technique?

05/15 1712

No matter where you go, you have to have some fun and find some solutions. Yes, food is my fun and my way of thinking! XiaoTanShiKi will work with you to take the food you eat seriously! Introduction: When is Xiaoshu this year? According to the new calendar, the date is July 7, w - DayDayNews

No matter where you go, you have to have some fun and find some solutions. Yes, food is my fun and my way of thinking! XiaoTanShiKi will work with you to take the food you eat seriously! Introduction: When is Xiaoshu this year? According to the new calendar, the date is July 7, w

The summer heat is approaching. "Eat a treasure and welcome a treasure." What does a treasure mean? Many people don’t know what the use is

05/15 1684

# strange house I have ever seen# (1) Boletus spp.; (2) Cordyceps militaris; (3) Saddleella; (4) Suspected Boletus; (5) Russula; (6) Microsporum; (7) Pleurotus glabra; (8) Suspected pine cone mushroom; (9) Powder nodule; (10) Hard-handled small leather umbrella, fairy ring mushro - DayDayNews

# strange house I have ever seen# (1) Boletus spp.; (2) Cordyceps militaris; (3) Saddleella; (4) Suspected Boletus; (5) Russula; (6) Microsporum; (7) Pleurotus glabra; (8) Suspected pine cone mushroom; (9) Powder nodule; (10) Hard-handled small leather umbrella, fairy ring mushro

Enjoy mushrooms every day🍄

05/15 1532

But when I think about the poisonous textbook incident, I feel that it is still necessary to talk about the profound impact of the poisonous textbook incident on our basic education. There is no doubt that the problems exposed by the poisonous textbooks discovered so far involve - DayDayNews

But when I think about the poisonous textbook incident, I feel that it is still necessary to talk about the profound impact of the poisonous textbook incident on our basic education. There is no doubt that the problems exposed by the poisonous textbooks discovered so far involve

The voice of crusading against poisonous textbooks must never disappear

05/15 1947

On March 24, according to Taiwanese media reports, Qiu Chen, the former Qiu Qiu Chorus leader and guitarist, died of liver cirrhosis at the Shalu Guangtian Hospital in Taichung on the afternoon of March 24 at the age of 72. - DayDayNews

On March 24, according to Taiwanese media reports, Qiu Chen, the former Qiu Qiu Chorus leader and guitarist, died of liver cirrhosis at the Shalu Guangtian Hospital in Taichung on the afternoon of March 24 at the age of 72.

Qiu Chen, leader of the Qiuqiu Choir, died of liver cirrhosis at the age of 72. Lead singer Jin Zhijuan posted a message to express his condolences

05/15 2000