NASA's Curiosity Mars rover found organic matter on the planet

2024/04/2215:26:23 science 43846

NASA's Curiosity Mars rover found organic matter on the planet - DayDayNews

NASA's Curiosity Mars rover found organic matter on the planet - DayDayNews

5:47

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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

Researchers such as Jiang Hao from the University of Virginia School of Medicine discovered that a tumor suppressor gene that is frequently mutated in a variety of tumors can function through liquid-liquid phase separation (1). The protein encoded by this gene is UTX. - DayDayNews

Researchers such as Jiang Hao from the University of Virginia School of Medicine discovered that a tumor suppressor gene that is frequently mutated in a variety of tumors can function through liquid-liquid phase separation (1). The protein encoded by this gene is UTX.

Nature | Tumor suppressor genes can function through liquid-liquid phase separation

05/30 1628

In people's daily life, there are everywhere the imprint of "7": there are seven emotions in the human heart and seven orifices on the face; in the digital world of the human soul, there is probably no number more closely related to people's lives than the number "7". Tighter, mo - DayDayNews

In people's daily life, there are everywhere the imprint of "7": there are seven emotions in the human heart and seven orifices on the face; in the digital world of the human soul, there is probably no number more closely related to people's lives than the number "7". Tighter, mo

Trivia - the meaning of the number "7"

05/29 1041

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

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

Recently, CBS broke a piece of shocking news: a photo that may be an "alien shiti". It is said that this photo is related to the original "Roswell Alien Incident". - DayDayNews

Recently, CBS broke a piece of shocking news: a photo that may be an "alien shiti". It is said that this photo is related to the original "Roswell Alien Incident".

75 years later, the media found new evidence of the "Roswell UFO incident". Do aliens really exist?

05/30 1246

At 20:50 on June 5, 2022, the Shenzhou 14 astronaut crew successfully entered the Tianhe core module. It has been a month now. Within a month, the astronauts carried out work such as establishing a manned environment, maintaining and caring for the space station platform, and con - DayDayNews

At 20:50 on June 5, 2022, the Shenzhou 14 astronaut crew successfully entered the Tianhe core module. It has been a month now. Within a month, the astronauts carried out work such as establishing a manned environment, maintaining and caring for the space station platform, and con

"Shenzhou XIV" astronaut crew on-orbit progress chart

05/29 1466

In the above-mentioned vision of high-tech warfare, lasers are mentioned many times. This is definitely not a bizarre myth. It not only plays a huge role in production, medicine, scientific experiments and other fields, but also greatly promotes the development of military techno - DayDayNews

In the above-mentioned vision of high-tech warfare, lasers are mentioned many times. This is definitely not a bizarre myth. It not only plays a huge role in production, medicine, scientific experiments and other fields, but also greatly promotes the development of military techno

Which country has military control over space that actually controls the world?

05/31 1228

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

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

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

Volcanoes are a common landform feature that give us the impression of danger, high temperature, and poison. Once we encounter a volcanic eruption at close range, our lives are likely to be in danger. This is relative to public perception, and is more based on the fact that the p - DayDayNews

Volcanoes are a common landform feature that give us the impression of danger, high temperature, and poison. Once we encounter a volcanic eruption at close range, our lives are likely to be in danger. This is relative to public perception, and is more based on the fact that the p

Do you think that you will definitely die if you fall into the volcanic lava? In fact, you are not.

06/01 1799

In the ocean of knowledge, your wisdom is just a grain of sand or a drop of water. All we have is a hungry heart, and we must constantly comfort it with knowledge. - DayDayNews

In the ocean of knowledge, your wisdom is just a grain of sand or a drop of water. All we have is a hungry heart, and we must constantly comfort it with knowledge.

Always stay hungry, keep learning, keep growing

06/01 1021

"The world's first glacier microbial database launched" led by China has published its research results in the journal "Nature Biotechnology". In this study, the Pan-Third Pole Environmental Center of Lanzhou University collaborated with the Institute of Tibetan Plateau Research - DayDayNews

"The world's first glacier microbial database launched" led by China has published its research results in the journal "Nature Biotechnology". In this study, the Pan-Third Pole Environmental Center of Lanzhou University collaborated with the Institute of Tibetan Plateau Research

Should humans be wary? Tibetan glaciers or nearly 1,000 unknown microorganisms are exposed, and the Tibetan Plateau has changed

06/01 1975

Recently, with the good box office performance of "Life Events", the film market is showing signs of recovery. However, on June 30, several films originally scheduled to be released on July 8, including "The Rescue", "School Dad" and "The New Order" announced their withdrawal. - DayDayNews

Recently, with the good box office performance of "Life Events", the film market is showing signs of recovery. However, on June 30, several films originally scheduled to be released on July 8, including "The Rescue", "School Dad" and "The New Order" announced their withdrawal.

Talk | China urgently needs to establish a film schedule coordination mechanism

06/01 1063

In the 1970s, many photographers took precious photos of Chinese scenery and humanity. Now, we have compiled and interpreted 10 photos in each series to recall that unforgettable time and pay tribute to the original author who recorded these moments! - DayDayNews

In the 1970s, many photographers took precious photos of Chinese scenery and humanity. Now, we have compiled and interpreted 10 photos in each series to recall that unforgettable time and pay tribute to the original author who recorded these moments!

Old photos of China in the 1970s (41)

06/01 1426

Important notice: The deadline for the second "Southeast Buddhist Cup" Buddhist Culture Photography Exhibition has been extended to September 15, 2022. As early as the Southern Song Dynasty, Hangzhou was the Buddhist cultural center in East Asia and was known as the "Southeast Bu - DayDayNews

Important notice: The deadline for the second "Southeast Buddhist Cup" Buddhist Culture Photography Exhibition has been extended to September 15, 2022. As early as the Southern Song Dynasty, Hangzhou was the Buddhist cultural center in East Asia and was known as the "Southeast Bu

Notice of extension of submission deadline: @好photo friend, if your photos have a Zen feel, you can continue to submit.

06/01 1216

It was 1982. Team leader Jin Shu and coach Shen Jianqiu were leading the Chinese women's tennis team to participate in the Fed Cup international tennis competition held in the United States. In the next game, the Chinese team will face the world's strongest team, the German team. - DayDayNews

It was 1982. Team leader Jin Shu and coach Shen Jianqiu were leading the Chinese women's tennis team to participate in the Fed Cup international tennis competition held in the United States. In the next game, the Chinese team will face the world's strongest team, the German team.

Hu Na, China's first sports traitor: disappeared before the game in 1982, returned to China at the age of 51 to make money and attracted public outrage

06/01 1046

Before this year's Wimbledon, you wouldn't be surprised if you didn't know who Emma Raducanu was. In the women's singles match of the US Open on September 12, 18-year-old British girl Emma Raducanu defeated Canadian player Leila Fernandez and won the Grand Slam championship. She - DayDayNews

Before this year's Wimbledon, you wouldn't be surprised if you didn't know who Emma Raducanu was. In the women's singles match of the US Open on September 12, 18-year-old British girl Emma Raducanu defeated Canadian player Leila Fernandez and won the Grand Slam championship. She

An 18-year-old Chinese-American girl became a goddess in the US Open. With elite parents and a British education, her success is no accident.

06/01 1942

After the ball is hit lightly, you can barely hear the sound of the ball bouncing back and forth on the grass; you can't even hear the sound of the coin falling; you can only hear the echo of the impact of the racket and the air after each hit. - DayDayNews

After the ball is hit lightly, you can barely hear the sound of the ball bouncing back and forth on the grass; you can't even hear the sound of the coin falling; you can only hear the echo of the impact of the racket and the air after each hit.

The Wimbledon Center Tennis Court is so quiet and beautiful - Translation of "Nadal's Autobiography" (1)

06/01 1884