China's newest crew of astronauts takes control of Tiangong space station

2024/04/2810:16:14 science 30800

China's newest crew of astronauts takes control of Tiangong space station - DayDayNews

China's newest crew of astronauts takes control of Tiangong space station - DayDayNews

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The Mariana Trench is the deepest known portion of Earth's oceans. The trench stretches nearly 1,600 miles off the coast of Japan. The average depth along the trench is 6.8 miles. This may not sound like much, but the atmospheric pressure at the bottom of the trench is 1,000 time - DayDayNews

The Mariana Trench is the deepest known portion of Earth's oceans. The trench stretches nearly 1,600 miles off the coast of Japan. The average depth along the trench is 6.8 miles. This may not sound like much, but the atmospheric pressure at the bottom of the trench is 1,000 time

Many people may never have the chance to see these strange fish that live in the deepest parts of the ocean.

05/21 1951

To put it simply: the speed of light is 300,000 kilometers per second, which is indeed very fast, but light does not require any power to reach the speed of light, and there is no acceleration process. To put it bluntly, light is "born" at the speed of light, and it must be the s - DayDayNews

To put it simply: the speed of light is 300,000 kilometers per second, which is indeed very fast, but light does not require any power to reach the speed of light, and there is no acceleration process. To put it bluntly, light is "born" at the speed of light, and it must be the s

The speed of light reaches 300,000 kilometers per second. It is so fast, what is the power?

05/21 1927

Although infinity is a rather illusory and abstract concept, and it is quite taboo in physics to use any definition of "infinite", it is still a very interesting question. Let's not talk about "infinitely long" ladders for now. Perhaps it is more acceptable to use "long enough". - DayDayNews

Although infinity is a rather illusory and abstract concept, and it is quite taboo in physics to use any definition of "infinite", it is still a very interesting question. Let's not talk about "infinitely long" ladders for now. Perhaps it is more acceptable to use "long enough".

Can we use an infinitely long ladder to leave the earth without reaching the first cosmic speed?

05/22 1711

An astronaut aboard the International Space Station (ISS) captured this image of Tunupa Volcano on February 5, 2022. It is located on a peninsula between Bolivia's two largest salt flats (Salar de Uyuni and Salar de Coipsa). These saline marshes vary in sediment coverage and micr - DayDayNews

An astronaut aboard the International Space Station (ISS) captured this image of Tunupa Volcano on February 5, 2022. It is located on a peninsula between Bolivia's two largest salt flats (Salar de Uyuni and Salar de Coipsa). These saline marshes vary in sediment coverage and micr

"Space Observation" Bolivia's Tunupa volcano photographed by the International Space Station

05/21 1264

Introduction to the results Inspired by agricultural ridge technology, in this article, researchers such as Associate Professor Guo Xingmei and Professor Zhang Junhao from Jiangsu University of Science and Technology, Professor Sheng Lin from Shandong University published a repor - DayDayNews

Introduction to the results Inspired by agricultural ridge technology, in this article, researchers such as Associate Professor Guo Xingmei and Professor Zhang Junhao from Jiangsu University of Science and Technology, Professor Sheng Lin from Shandong University published a repor

Jiangsu University of Science and Technology: Cobalt nickel selenium nanosheets grown on 3D carbon framework for use in supercapacitors

05/21 1591

In recent decades, with the release and strong support of domestic and foreign policies, cell therapy has achieved rapid development. Various clinical studies related to cell therapy have been carried out around the world, and cell therapy-related companies have also emerged. The - DayDayNews

In recent decades, with the release and strong support of domestic and foreign policies, cell therapy has achieved rapid development. Various clinical studies related to cell therapy have been carried out around the world, and cell therapy-related companies have also emerged. The

Advantages and trends of Lonza Cocoon fully enclosed automated cell therapy in the production process

05/21 1341

"Genius is on the left, madman is on the right." "The ultimate genius is madness, and the ultimate madness is genius." Regarding this point of view, some people agree and some do not. - DayDayNews

"Genius is on the left, madman is on the right." "The ultimate genius is madness, and the ultimate madness is genius." Regarding this point of view, some people agree and some do not.

26 years ago, the high school student who built a "nuclear reactor" at home later died of alcoholism and poisoning

05/21 1374

New research shows that some viruses can change people's body odor, making the bitten person more attractive to mosquitoes. When more mosquitoes bite the virus host, the virus will spread more widely. - DayDayNews

New research shows that some viruses can change people's body odor, making the bitten person more attractive to mosquitoes. When more mosquitoes bite the virus host, the virus will spread more widely.

New research shows that some viral infections may make people more "mosquito-attractive"

05/22 1801

Not long ago, a lion with full bangs became a hot search topic. Do keepers give animals haircuts? What is the daily work of a breeder looking after ligers and other beasts, as well as animal cubs? Writer/Reporter Lu Bingxin Graphic Editor/Chen Yongjie New Media Editor/Lv Bingxin - DayDayNews

Not long ago, a lion with full bangs became a hot search topic. Do keepers give animals haircuts? What is the daily work of a breeder looking after ligers and other beasts, as well as animal cubs? Writer/Reporter Lu Bingxin Graphic Editor/Chen Yongjie New Media Editor/Lv Bingxin

Not a hairdresser but a "nanny", revealing the "magic job" of zoo keepers

05/21 1008

Confucius was traveling eastward and heard two children arguing about the sun. "Is the sun closer in the morning or at noon?" A child used the visual size of the sun as evidence. He thinks the sun is bigger in the morning and therefore closer to us. Today we will explain why the - DayDayNews

Confucius was traveling eastward and heard two children arguing about the sun. "Is the sun closer in the morning or at noon?" A child used the visual size of the sun as evidence. He thinks the sun is bigger in the morning and therefore closer to us. Today we will explain why the

Geography Tips | Why does the sun in the morning and evening look bigger than the sun at noon?

05/21 1294

Modern science believes that our universe was born 13.8 billion years ago. 13.8 billion years ago, a singularity exploded. The singularity is an infinite mass, infinite energy, infinite heat, infinite mass, and infinite density. Large, infinitely small point. After the explosion - DayDayNews

Modern science believes that our universe was born 13.8 billion years ago. 13.8 billion years ago, a singularity exploded. The singularity is an infinite mass, infinite energy, infinite heat, infinite mass, and infinite density. Large, infinitely small point. After the explosion

There is a gravitational source outside the orbit of Pluto. Scientists: It may be the legendary ninth planet

05/23 1449

When it comes to snails, the first thing that comes to mind is that they have a thick shell. In fact, in addition to being known for their thick shells, snails are also the animals with the most teeth in the world. - DayDayNews

When it comes to snails, the first thing that comes to mind is that they have a thick shell. In fact, in addition to being known for their thick shells, snails are also the animals with the most teeth in the world.

Snails are said to be the creatures with the most teeth in the world. So what are the uses of so many teeth?

05/23 1641

Walking people have to adjust their gait again and again to walk on curbs or steps. Whether intentionally or not, everyone has developed control strategies to control muscle activity in response to changes in the outside world, thereby protecting them from tripping. effects of ti - DayDayNews

Walking people have to adjust their gait again and again to walk on curbs or steps. Whether intentionally or not, everyone has developed control strategies to control muscle activity in response to changes in the outside world, thereby protecting them from tripping. effects of ti

Two main strategies for robot gait control

05/23 1358

The majority of overseas Chinese are very concerned about Hong Kong's continued stability, prosperity and development. Recently, Sun Dawen, a well-known Chinese scientist and academician of the European Academy of Humanities and Natural Sciences, wrote an article to express his w - DayDayNews

The majority of overseas Chinese are very concerned about Hong Kong's continued stability, prosperity and development. Recently, Sun Dawen, a well-known Chinese scientist and academician of the European Academy of Humanities and Natural Sciences, wrote an article to express his w

[Tongxinyu] The pearl is dazzling and the bauhinia is beautiful - Chinese scientist Sun Dawen writes an article to celebrate the 25th anniversary of Hong Kong's return to the motherland.

05/23 1190

Got a story for July 4th? Today is also called aphelion. This day is the day when the earth is farthest from the sun. The time it takes for the earth to orbit the sun is one year. The place where the earth is closest to the sun is called perihelion. It is in early July every year - DayDayNews

Got a story for July 4th? Today is also called aphelion. This day is the day when the earth is farthest from the sun. The time it takes for the earth to orbit the sun is one year. The place where the earth is closest to the sun is called perihelion. It is in early July every year

July 4th, the story you don’t know

05/23 1745

According to Global Network, in an environment of increasingly tense international situation, NASA Administrator Nelson recently made a series of remarks against China. In an interview with German media, he hyped up the "Chinese space threat theory" and bluntly stated that China - DayDayNews

According to Global Network, in an environment of increasingly tense international situation, NASA Administrator Nelson recently made a series of remarks against China. In an interview with German media, he hyped up the "Chinese space threat theory" and bluntly stated that China

NASA exaggerates China's "military space program", and China makes it clear: the United States is seeking space hegemony

05/23 1424

The little girl in the picture has grown up, and her iconic eyes have become a key to attracting fans. Childhood photos of Roh Ji-sun, a member of the girl group fromis_9, have recently attracted intense attention. On June 13, an article titled "The Childhood Life of Female Idols - DayDayNews

The little girl in the picture has grown up, and her iconic eyes have become a key to attracting fans. Childhood photos of Roh Ji-sun, a member of the girl group fromis_9, have recently attracted intense attention. On June 13, an article titled "The Childhood Life of Female Idols

Childhood photos of fromis_9 member Noh Ji-sun exposed

05/23 1057

At 9:00 pm on July 27, fromis_9 uploaded a personal photo of his first solo album "FACTORY" through his SNS account. - DayDayNews

At 9:00 pm on July 27, fromis_9 uploaded a personal photo of his first solo album "FACTORY" through his SNS account.

The summer-like atmosphere of the girl group fromis_9 is refreshing and beautiful, and the new album is even more anticipated!

05/23 1366

South Korean girl music group fromis9 is composed of nine members: Lee Sae-ron, Song Ha-young, Jang Kyu-ri, Park Ji-won, Noh Ji-sun, Lee Seo-yeon, Lee Chae-young, Lee Na-kyung, and Baek Ji-hun. Girl group fromis_9 released a dance video for "LOVE RUMPUMPUM", showing another kind - DayDayNews

South Korean girl music group fromis9 is composed of nine members: Lee Sae-ron, Song Ha-young, Jang Kyu-ri, Park Ji-won, Noh Ji-sun, Lee Seo-yeon, Lee Chae-young, Lee Na-kyung, and Baek Ji-hun. Girl group fromis_9 released a dance video for "LOVE RUMPUMPUM", showing another kind

fromis_9, released the dance video of "LOVE RUMPUMPUM", showing different charms

05/23 1096

On December 14, the girl group fromis_9 stated that fromis_9 will appear on the KBS2TV music program "Music Bank" tomorrow. fromis_9 said: "fromis_9, who will officially debut early next year, will appear on "Music Bank" tomorrow. - DayDayNews

On December 14, the girl group fromis_9 stated that fromis_9 will appear on the KBS2TV music program "Music Bank" tomorrow. fromis_9 said: "fromis_9, who will officially debut early next year, will appear on "Music Bank" tomorrow.

fromis_9 will appear in "Music Bank" tomorrow to give back fans' attention and love

05/23 1275

Fromis 9's 4th mini album "Midnight Guest" has pre-orders of 120,000... The pre-order volume of Fromis 9's new album "Midnight Guest" has set its highest record. Returning with a mini-album 4 that tripled the initial sales of the previous game, fans at home and abroad are paying - DayDayNews

Fromis 9's 4th mini album "Midnight Guest" has pre-orders of 120,000... The pre-order volume of Fromis 9's new album "Midnight Guest" has set its highest record. Returning with a mini-album 4 that tripled the initial sales of the previous game, fans at home and abroad are paying

Fromis 9's 4th mini album "Midnight Guest" pre-orders reached 120,000...a three-fold increase from the first release of the previous work

05/23 1123

However, a few hours after the ticket sales day, MAMAMOO's agency RBW Entertainment suddenly announced the cancellation of the performance schedule through the official SNS, claiming that the withdrawal was due to problems with the organizer. - DayDayNews

However, a few hours after the ticket sales day, MAMAMOO's agency RBW Entertainment suddenly announced the cancellation of the performance schedule through the official SNS, claiming that the withdrawal was due to problems with the organizer.

It was promised to be a free performance but you were charged? Kim Jae Hwan, MAMAMOO, fromis_9 withdraw from the performance

05/23 1886