What does the speed of light look like on earth?

2024/05/0511:51:04 science 23888856

What does the speed of light look like on earth? - DayDayNews

What does the speed of light look like on earth? - DayDayNews

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According to the official WeChat message of the Lunar Exploration and Aerospace Engineering Center, the lunar rover and lander of the Chang'e-4 mission "Yutu 2" completed sleep settings at 19:14 on July 5 and 6:00 on July 6 respectively, completing the 44th It works during the da - DayDayNews

According to the official WeChat message of the Lunar Exploration and Aerospace Engineering Center, the lunar rover and lander of the Chang'e-4 mission "Yutu 2" completed sleep settings at 19:14 on July 5 and 6:00 on July 6 respectively, completing the 44th It works during the da

Chang'e-4 completed its 44th lunar day work and entered its 44th lunar night sleep

06/06 1681

The wind of the Yuan Universe also blew into the Year of the Tiger Spring Festival Gala, and became the "Getting Rich" in the Spring Festival Gala program. In this year's Spring Festival Gala skit "Not Yet", Shen Teng said, "I am a dog in the metaverse." This pushed the metaverse - DayDayNews

The wind of the Yuan Universe also blew into the Year of the Tiger Spring Festival Gala, and became the "Getting Rich" in the Spring Festival Gala program. In this year's Spring Festival Gala skit "Not Yet", Shen Teng said, "I am a dog in the metaverse." This pushed the metaverse

What is the Metaverse and why does the Metaverse appear?

06/07 1684

In the movie, the dungeon lord Gruishka is waiting for a major makeover in order to capture Alita, with his head and spine hanging in the air and twisting around. - DayDayNews

In the movie, the dungeon lord Gruishka is waiting for a major makeover in order to capture Alita, with his head and spine hanging in the air and twisting around.

He is gone, "Peter 2.0" lives forever! Cyborg Evolution Design Guide, are you interested?

06/07 1197

In the eyes of many people, "alien" and "alien civilization" are synonymous with advanced civilization, and their civilization is much higher than human civilization. In many science fiction novels and movies, this point is particularly prominent. Aliens always appear to be omnip - DayDayNews

In the eyes of many people, "alien" and "alien civilization" are synonymous with advanced civilization, and their civilization is much higher than human civilization. In many science fiction novels and movies, this point is particularly prominent. Aliens always appear to be omnip

Fears that aliens visiting Earth will wipe out human civilization may be unfounded

06/07 1641

What is the core asset of the laboratory? The laboratory scenes are of course biological samples. They are the objects of laboratory scientific research, and their safety means the safety of experimental data. Once the laboratory loses power or the instrument malfunctions, the sa - DayDayNews

What is the core asset of the laboratory? The laboratory scenes are of course biological samples. They are the objects of laboratory scientific research, and their safety means the safety of experimental data. Once the laboratory loses power or the instrument malfunctions, the sa

Have you ever seen a liquid nitrogen tank that automatically sprays liquid nitrogen?

06/07 1874

In 2022, the application practice of Metaverse technology has entered a period of exploration. Technological breakthroughs and business model innovations are emerging one after another, and a large number of "Metaverse+" concepts have emerged. Guangdong took the lead in the count - DayDayNews

In 2022, the application practice of Metaverse technology has entered a period of exploration. Technological breakthroughs and business model innovations are emerging one after another, and a large number of "Metaverse+" concepts have emerged. Guangdong took the lead in the count

What changes will "Metaverse + Agriculture" bring? Jiangsu Agricultural Yuanshi Innovation Forum was held in Ningxia

06/07 1842

The proposal of dual carbon targets has not only made new energy industries such as electric vehicles and hydrogen fuel vehicles soar, but also provided scientists with a research topic, that is, how to turn carbon dioxide into waste through new technologies to achieve carbon red - DayDayNews

The proposal of dual carbon targets has not only made new energy industries such as electric vehicles and hydrogen fuel vehicles soar, but also provided scientists with a research topic, that is, how to turn carbon dioxide into waste through new technologies to achieve carbon red

New applications for solar energy! Michigan professor proposes new process to use CO2 and water to prepare chemical fuels to achieve carbon reduction goals

06/07 1010

During the annual lychee season, lychees must have a place in the list of summer fruits! Did you notice it when you were eating lychees? Sometimes I open the lychee stem and find it is black? At this time, should you choose to throw it away or eat it? (Telling you secretly, the e - DayDayNews

During the annual lychee season, lychees must have a place in the list of summer fruits! Did you notice it when you were eating lychees? Sometimes I open the lychee stem and find it is black? At this time, should you choose to throw it away or eat it? (Telling you secretly, the e

It turns out that the lychees I have eaten for so many years are all worm excrement lychees.

06/07 1889

Authors and institutions: Professor Ding Sheng, Assistant Researcher Liu Kang, and Associate Researcher Ma Tianhua from the School of Pharmacy, Tsinghua University are the co-corresponding authors of the paper. Professor Ding Sheng’s research group, Hu Yanyan, Yang Yuanyuan, and - DayDayNews

Authors and institutions: Professor Ding Sheng, Assistant Researcher Liu Kang, and Associate Researcher Ma Tianhua from the School of Pharmacy, Tsinghua University are the co-corresponding authors of the paper. Professor Ding Sheng’s research group, Hu Yanyan, Yang Yuanyuan, and

Tsinghua team discovers for the first time a magical potion for the directed induction and stable culture of totipotent stem cells in vitro

06/07 1911

Will the question of human origins and evolution be rewritten? If you want to ask, among the many disciplines, which discipline’s knowledge will be turned upside down every five years? Well, paleoanthropology is definitely on the list. Due to the archaeological evidence that pale - DayDayNews

Will the question of human origins and evolution be rewritten? If you want to ask, among the many disciplines, which discipline’s knowledge will be turned upside down every five years? Well, paleoanthropology is definitely on the list. Due to the archaeological evidence that pale

Human origin or being rewritten? Fossils reveal that humans may have originated in Africa. Is it an ancestor of the Chinese?

06/06 1223

Researchers including Daohua Jiang from the Institute of Physics, Chinese Academy of Sciences, and William Catterall and Ning Zheng from the University of Washington analyzed the structure of the open-state cardiac sodium channel (NaV1.5) and analyzed its working principle (1). - DayDayNews

Researchers including Daohua Jiang from the Institute of Physics, Chinese Academy of Sciences, and William Catterall and Ning Zheng from the University of Washington analyzed the structure of the open-state cardiac sodium channel (NaV1.5) and analyzed its working principle (1).

Cell | Open state myocardial sodium channel structure

06/09 1285

Recently, researchers such as Broad Institute of MIT and Harvard David Liu published a review in Cell to introduce the research progress in this field. - DayDayNews

Recently, researchers such as Broad Institute of MIT and Harvard David Liu published a review in Cell to introduce the research progress in this field.

Cell | David Liu and others review the research progress of gene editing vectors

06/09 1876

Researchers such as Gao Fu from the Institute of Microbiology, Chinese Academy of Sciences, have just published an article in NEJM introducing the neutralizing ability of volunteer sera with different vaccination programs against Omicron subtypes. Under similar conditions, two do - DayDayNews

Researchers such as Gao Fu from the Institute of Microbiology, Chinese Academy of Sciences, have just published an article in NEJM introducing the neutralizing ability of volunteer sera with different vaccination programs against Omicron subtypes. Under similar conditions, two do

Confused about how to get vaccinated? Pay attention to the latest NEJM work such as Gao Fu

06/09 1339

This article is original to the Translational Medicine Network. Please indicate the source when reprinting. Author: Lily Introduction: Fat cells can be divided into "white" and "brown" - white fat cells are responsible for storing fat, and their weight accounts for about 15%-20% - DayDayNews

This article is original to the Translational Medicine Network. Please indicate the source when reprinting. Author: Lily Introduction: Fat cells can be divided into "white" and "brown" - white fat cells are responsible for storing fat, and their weight accounts for about 15%-20%

"Nature" rekindles brown fat cells and eliminates excess fat

06/09 1715

my country's first artificially bred rabbit cat turns one year old. On July 7, the Internet celebrity "Elder Snake" in Xining Wildlife Park is one year and two months old. "She" is my country's first artificially bred rabbit cat. "She" "It not only fills the gap in the successful - DayDayNews

my country's first artificially bred rabbit cat turns one year old. On July 7, the Internet celebrity "Elder Snake" in Xining Wildlife Park is one year and two months old. "She" is my country's first artificially bred rabbit cat. "She" "It not only fills the gap in the successful

Xining is awesome! For the first time, China achieved

06/09 1073

Recently, a scientific research team from Tokyo Metropolitan University in Japan discovered a new type of compound that can capture carbon dioxide directly from the environment and achieve the highest carbon capture efficiency so far of 99%, which is twice the efficiency of other - DayDayNews

Recently, a scientific research team from Tokyo Metropolitan University in Japan discovered a new type of compound that can capture carbon dioxide directly from the environment and achieve the highest carbon capture efficiency so far of 99%, which is twice the efficiency of other

Japanese scientists develop new carbon capture system that can quickly and directly capture low-concentration carbon dioxide

06/09 1986

The screen can barely contain the hormones overflowing from Wu Lei's brother. This is not a bus to kindergarten. I want to get off! "Ms. Cheng and I have gone through life and death, and I undressed to heal my wounds." What does Wu Lei say about playing Ling Bu Ning? Did you feel - DayDayNews

The screen can barely contain the hormones overflowing from Wu Lei's brother. This is not a bus to kindergarten. I want to get off! "Ms. Cheng and I have gone through life and death, and I undressed to heal my wounds." What does Wu Lei say about playing Ling Bu Ning? Did you feel

Feast your eyes! Wu Lei and Zhao Lusi’s new drama is on air, the nude scenes are so sexy

06/09 1480

The TV series she participated in were aired one after another, which can be said to be "screen dominating". Well, this "Brilliant Star" has officially announced its heroine; it is the second collaboration after "Long Song Xing". - DayDayNews

The TV series she participated in were aired one after another, which can be said to be "screen dominating". Well, this "Brilliant Star" has officially announced its heroine; it is the second collaboration after "Long Song Xing".

After "Let's Try the World", Zhao Lusi continued to "dominate the screen" and once again collaborated with Wu Lei to create an overwhelming sense of CP

06/09 1887

Recently, a number of new dramas are about to be aired, and they have been popularly searched for and promoted. Among them, "The Star" starring Wu Lei and Zhao Lusi has attracted everyone's attention. The overall positioning of the drama is a "legendary drama in ancient costumes" - DayDayNews

Recently, a number of new dramas are about to be aired, and they have been popularly searched for and promoted. Among them, "The Star" starring Wu Lei and Zhao Lusi has attracted everyone's attention. The overall positioning of the drama is a "legendary drama in ancient costumes"

It was revealed that Wu Lei and Zhao Lusi's new drama was re-examined by the radio and television, and the crew used the Japanese to replace the Chinese, and the crew urgently processed the photos

06/09 1062

During this time, the large-scale legendary costume drama "The Star" starring actors Wu Lei and Zhao Lusi released the latest behind-the-scenes footage. The two smiled sweetly and looked at each other with eyes drawn, and the sweet interaction was full of love and happiness. The - DayDayNews

During this time, the large-scale legendary costume drama "The Star" starring actors Wu Lei and Zhao Lusi released the latest behind-the-scenes footage. The two smiled sweetly and looked at each other with eyes drawn, and the sweet interaction was full of love and happiness. The

"Brilliant Star" Princess Wu Lei hugs Zhao Lusi, the sweet interaction is full of love, and the sense of CP is overwhelming

06/09 1927

After "Long Song Xing", Wu Lei and Zhao Lusi also staged a duet. Recently, domestic dramas have repeatedly been exposed to the evil trend of "replacing China with Japan". "Brilliant Star" is also among them. It is obviously a domestic drama but it contains Japanese elements, whic - DayDayNews

After "Long Song Xing", Wu Lei and Zhao Lusi also staged a duet. Recently, domestic dramas have repeatedly been exposed to the evil trend of "replacing China with Japan". "Brilliant Star" is also among them. It is obviously a domestic drama but it contains Japanese elements, whic

"The Star" starring Wu Lei and Zhao Lusi has "Japanese style", and the crew revised it overnight

06/09 1171

Starring Wu Lei and Zhao Lusi, and co-starring Guo Tao, Zeng Li, Bao Jianfeng, and Tong Lei, the legendary costume drama "The Star is Brilliant" will be launched on Tencent Video on July 5, 2022. - DayDayNews

Starring Wu Lei and Zhao Lusi, and co-starring Guo Tao, Zeng Li, Bao Jianfeng, and Tong Lei, the legendary costume drama "The Star is Brilliant" will be launched on Tencent Video on July 5, 2022.

Wu Lei and Zhao Lusi lead the legendary costume drama "Brilliant Star". The original work comes from Jinjiang Literature City

06/09 1442