March 4 2022 Moon Crash - view from different location

2024/07/0223:45:08 science 11676969

March 4 2022 Moon Crash - view from different location - DayDayNews

March 4 2022 Moon Crash - view from different location - DayDayNews

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Today we're going to talk about one of the most far-reaching ideas in physics, it's called the principle of least action, and it's the idea underlying a vast amount of knowledge from Newtonian mechanics to relativity to quantum mechanics and quantum field theory. Suppose we have - DayDayNews

Today we're going to talk about one of the most far-reaching ideas in physics, it's called the principle of least action, and it's the idea underlying a vast amount of knowledge from Newtonian mechanics to relativity to quantum mechanics and quantum field theory. Suppose we have

One of the most influential ideas in physics: the principle of least action

07/02 1827

I first coined the term Web3.0 in 2003. In my opinion, Web3 is the clothing of human beings on the Internet and the metaverse. In the Web2 era before clothes were invented, everyone had no clothes to wear, no privacy at all, and they adapted to the barbaric era of social animals. - DayDayNews

I first coined the term Web3.0 in 2003. In my opinion, Web3 is the clothing of human beings on the Internet and the metaverse. In the Web2 era before clothes were invented, everyone had no clothes to wear, no privacy at all, and they adapted to the barbaric era of social animals.

I first coined the term Web3.0 in 2003

07/03 1606

ξ AO Ming Zhang, - DayDayNews

ξ AO Ming Zhang,

Did Native Americans originate from Yunnan? Whitening gene becomes evidence of migration, Japan is just a halfway stop

07/03 1070

Source: New Fujian Recently, the 17th China Young Female Scientists Award was announced, with 20 women and 5 teams winning the award. Professor Chen Lanfen from the School of Life Sciences of Xiamen University won the "China Young Female Scientist Award"! On July 15, the 17th "Ch - DayDayNews

Source: New Fujian Recently, the 17th China Young Female Scientists Award was announced, with 20 women and 5 teams winning the award. Professor Chen Lanfen from the School of Life Sciences of Xiamen University won the "China Young Female Scientist Award"! On July 15, the 17th "Ch

This female professor from Xiamen University won the "China Young Female Scientist Award" (full list attached)

07/02 1361

The famous scientist Einstein proposed many scientific hypotheses during his lifetime. Among them, the hypothesis about black holes was questioned by countless people at that time when astronomical technology was not yet developed. However, with the successful shooting of black h - DayDayNews

The famous scientist Einstein proposed many scientific hypotheses during his lifetime. Among them, the hypothesis about black holes was questioned by countless people at that time when astronomical technology was not yet developed. However, with the successful shooting of black h

Do wormholes really exist? "Faster" than the speed of light, can you reach the edge of the universe in an instant through it?

07/02 1839

Whenever we toss a coin in the air, we know it will come back because of gravity. Gravity is the most mysterious force in the universe, and scientists have been studying its origins for years, but now researchers are conducting a study that will change everything about our unders - DayDayNews

Whenever we toss a coin in the air, we know it will come back because of gravity. Gravity is the most mysterious force in the universe, and scientists have been studying its origins for years, but now researchers are conducting a study that will change everything about our unders

There are flaws in Newton's laws and the theory of relativity is not perfect. Is there any ultimate theory?

07/02 1475

While everyone is still immersed in the carnival of the 1-inch sole on the ground, scientists with space in mind have already set their sights on the largest camera in human history. - DayDayNews

While everyone is still immersed in the carnival of the 1-inch sole on the ground, scientists with space in mind have already set their sights on the largest camera in human history.

Are you still talking about 1-inch outsole? Let’s take a look at what China’s largest camera will look like in 2023

07/02 1072

# punchcardchallengebureau# If #Fuji山# erupts, will Japan disappear from the face of the earth? Mount Fuji in Japan erupts once every 120 years on average, but the last time it erupted was in 1707, more than 300 years have passed. The current pressure in Mount Fuji has reached 1 - DayDayNews

# punchcardchallengebureau# If #Fuji山# erupts, will Japan disappear from the face of the earth? Mount Fuji in Japan erupts once every 120 years on average, but the last time it erupted was in 1707, more than 300 years have passed. The current pressure in Mount Fuji has reached 1

How scary is the eruption of Mount Fuji? Will Japan disappear?

07/02 1100

Extreme weather has occurred frequently in recent years. This year, India experienced the highest summer temperature ever recorded, and many countries also experienced rare droughts and floods. In recent years, the general feeling is that extreme weather has become more and more - DayDayNews

Extreme weather has occurred frequently in recent years. This year, India experienced the highest summer temperature ever recorded, and many countries also experienced rare droughts and floods. In recent years, the general feeling is that extreme weather has become more and more

Frequent extreme weather: Meteorological weapons may have been put into actual combat! Its power far exceeds that of nuclear bombs

07/02 1228

# punchchallenge# Many people know about the Tibetan antelope among the "Five Lucky Children of the Olympics" and the precious Mongolian antelope, but they may not necessarily know that there is a rarer antelope in China, which is called Przewalski's gazelle (also known as the Ch - DayDayNews

# punchchallenge# Many people know about the Tibetan antelope among the "Five Lucky Children of the Olympics" and the precious Mongolian antelope, but they may not necessarily know that there is a rarer antelope in China, which is called Przewalski's gazelle (also known as the Ch

Take a trip to Qinghai and get to know the rarest antelope in China

07/03 1966

On July 12, 2022, the team of Yin Yuxin from the Peking University-Tsinghua Life Sciences Joint Center and Peking University School of Basic Medicine published a research paper titled "RPA1 Controls Chromatin Architecture and Maintains Lipid Metabolic Homeostasis" online in the " - DayDayNews

On July 12, 2022, the team of Yin Yuxin from the Peking University-Tsinghua Life Sciences Joint Center and Peking University School of Basic Medicine published a research paper titled "RPA1 Controls Chromatin Architecture and Maintains Lipid Metabolic Homeostasis" online in the "

Cell sub-issue: Yin Yuxin’s team discovered a new physiological function of the single-stranded DNA binding protein RPA1 protein

07/04 1099

In recent years, the field of artificial intelligence (AI) has made amazing progress, and the range of tasks that can be accomplished with ease has become wider and wider. We have to admit that in many aspects, artificial intelligence has surpassed humans, such as in video games, - DayDayNews

In recent years, the field of artificial intelligence (AI) has made amazing progress, and the range of tasks that can be accomplished with ease has become wider and wider. We have to admit that in many aspects, artificial intelligence has surpassed humans, such as in video games,

Think like a baby! Scientists create an artificial intelligence with "common sense"

07/04 1851

The Omicron subclade BA.5 is becoming a major epidemic strain around the world and has caused a cluster of epidemics in my country. Since July 5, BA.5 has been detected in Xi'an, Beijing, Tianjin, Shanghai and other places. - DayDayNews

The Omicron subclade BA.5 is becoming a major epidemic strain around the world and has caused a cluster of epidemics in my country. Since July 5, BA.5 has been detected in Xi'an, Beijing, Tianjin, Shanghai and other places.

How pathogenic is it? Are vaccines effective? Will the virus still mutate...Five Questions from Omicron BA.5

07/04 1311

Warning: If you are trypophobic, please exit. Recently, I have often seen some interesting foreign short videos, in which some people clean barnacles off marine animals such as turtles and whales, and watch the shocking barnacles on these animals being cleaned. , giving people a - DayDayNews

Warning: If you are trypophobic, please exit. Recently, I have often seen some interesting foreign short videos, in which some people clean barnacles off marine animals such as turtles and whales, and watch the shocking barnacles on these animals being cleaned. , giving people a

What are barnacles? Why do marine animals suffer so much?

07/04 1216

Sleep is the most important thing in life. According to research, people may spend about one-third of their lives sleeping. If you don't sleep well, your entire person's state and life will be affected, and it may even increase the incidence of disease. - DayDayNews

Sleep is the most important thing in life. According to research, people may spend about one-third of their lives sleeping. If you don't sleep well, your entire person's state and life will be affected, and it may even increase the incidence of disease.

magic! The brain really learns automatically when people sleep! The first human experiment: 1-4 times accelerated playback

07/04 1631

1. This colorful bird has an unusual eating habit. It only eats bones. 2. Rare parrot fish. Its beak shape resembles that of a parrot and is named after it. It inhabits mixed areas of wood and sand, mainly living in tropical and subtropical oceans at a depth of 30-50 cm below the - DayDayNews

1. This colorful bird has an unusual eating habit. It only eats bones. 2. Rare parrot fish. Its beak shape resembles that of a parrot and is named after it. It inhabits mixed areas of wood and sand, mainly living in tropical and subtropical oceans at a depth of 30-50 cm below the

28 rare pictures, each one eye-opening

07/04 1039

July 18th to July 24th, 2022 in the Gregorian calendar is the second week of Dingwei month in the Renyin year. This Saturday (July 23rd in the Gregorian calendar) is the Great Summer solar term. This day happens to enter Zhongfu, which is also the middle of the year. The hottest - DayDayNews

July 18th to July 24th, 2022 in the Gregorian calendar is the second week of Dingwei month in the Renyin year. This Saturday (July 23rd in the Gregorian calendar) is the Great Summer solar term. This day happens to enter Zhongfu, which is also the middle of the year. The hottest

Twelve Zodiac Signs | Zodiac Horoscope for the Week in 2022 (7.18-7.24)

07/05 1975

Hello everyone, this is Spiritual Tarot. The teacher shares with you the emotional fortune of Gemini in the next 45 days. Of course, the energy of the public here may not necessarily match the situation of every Gemini. Individuals can communicate with me individually to see thei - DayDayNews

Hello everyone, this is Spiritual Tarot. The teacher shares with you the emotional fortune of Gemini in the next 45 days. Of course, the energy of the public here may not necessarily match the situation of every Gemini. Individuals can communicate with me individually to see thei

Spiritual Tarot: Gemini's fortune in the next 45 days: Unpleasant things will happen, and you will be so busy that you will fly away

07/05 1482

The answer is of course no. Don’t think that just because I am an adult, I can browse these websites. First of all, we need to understand that if this type of website is legal, why should all platforms boycott it? - DayDayNews

The answer is of course no. Don’t think that just because I am an adult, I can browse these websites. First of all, we need to understand that if this type of website is legal, why should all platforms boycott it?

Frequent users of bad websites may be "named", so they think they will be fine just by browsing? Hurt your phone and hurt your body

07/05 1943

Ceramic tiles are a must-have for every home decoration, and many owners are confused about how to choose tiles. Looking at the fashion trends of ceramic tiles in the past 10 years, the sizes are getting larger and larger, and the colors have changed from colorful to mostly solid - DayDayNews

Ceramic tiles are a must-have for every home decoration, and many owners are confused about how to choose tiles. Looking at the fashion trends of ceramic tiles in the past 10 years, the sizes are getting larger and larger, and the colors have changed from colorful to mostly solid

From today's perspective, what kind of ceramic tiles should be selected that are not outdated?

07/05 1684

Text/Yangcheng Evening News All-Media Reporter Liang Dongxian Picture/Interviewee Provided The custom home furnishing industry is becoming more and more popular. Recently, there has been a direct competition between two leading companies with annual sales exceeding 10 billion yua - DayDayNews

Text/Yangcheng Evening News All-Media Reporter Liang Dongxian Picture/Interviewee Provided The custom home furnishing industry is becoming more and more popular. Recently, there has been a direct competition between two leading companies with annual sales exceeding 10 billion yua

Competition in the custom home furnishing industry is becoming increasingly fierce, are consumers reaping the benefits?

07/05 1251

From July 14th to 15th, Yang Hui, deputy director of the Ecological Environment Monitoring Station of the Yunnan Provincial Department of Ecology and Environment in Zhaotong City, and a group of five people went to Yongshan County and successfully completed on-site verification o - DayDayNews

From July 14th to 15th, Yang Hui, deputy director of the Ecological Environment Monitoring Station of the Yunnan Provincial Department of Ecology and Environment in Zhaotong City, and a group of five people went to Yongshan County and successfully completed on-site verification o

Wearing a straw hat to resist the scorching sun, picking through thorns with hands to search for measurement points - Yongshan County completed the ecological quality monitoring sample plot verification work with high quality

07/05 1970