Chang’e-4 lands on the Moon and sends back first images

2024/04/1704:43:04 science 276267

Chang’e-4 lands on the Moon and sends back first images - DayDayNews

Chang’e-4 lands on the Moon and sends back first images - DayDayNews

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I once read "Insects" when I was young, and I was full of yearning for the insect world described by Fabre. I often turned over stones or inspected leaves to look for the small insects hiding in the depths. As I get older, I gradually develop an inexplicable fear of insects in na - DayDayNews

I once read "Insects" when I was young, and I was full of yearning for the insect world described by Fabre. I often turned over stones or inspected leaves to look for the small insects hiding in the depths. As I get older, I gradually develop an inexplicable fear of insects in na

An insect pocket book that brings you closer to nature

05/18 1720

When you see a cockroach, do you still kick it and send it to its death? As everyone knows, if you do this, not only will the number of cockroaches in your home not decrease, but they will increase in number. So, why does this happen? The more cockroaches you fight, the more cock - DayDayNews

When you see a cockroach, do you still kick it and send it to its death? As everyone knows, if you do this, not only will the number of cockroaches in your home not decrease, but they will increase in number. So, why does this happen? The more cockroaches you fight, the more cock

Don’t step on cockroaches in your home! How to control cockroaches that are still alive even though their heads are severed?

05/18 1074

Text | Science Wormhole animals reproduce through mating, but their pairing forms are diverse and can be divided into relatively rare monogamy (monogamy) and mixed mating. The mixed system also includes polygamy, polyandry, and polyandry. As we all know, animals mate in order to - DayDayNews

Text | Science Wormhole animals reproduce through mating, but their pairing forms are diverse and can be divided into relatively rare monogamy (monogamy) and mixed mating. The mixed system also includes polygamy, polyandry, and polyandry. As we all know, animals mate in order to

"Monogamous" animals, if one partner dies, can they withstand the temptation of mating?

05/17 1119

China's sky eye discovered a mysterious signal, which was suspected to come from a foreign civilization, but American scientists poured cold water on it. Recently, a research team from Tianyan announced that in past observations, they discovered several very special signals. Thes - DayDayNews

China's sky eye discovered a mysterious signal, which was suspected to come from a foreign civilization, but American scientists poured cold water on it. Recently, a research team from Tianyan announced that in past observations, they discovered several very special signals. Thes

China's sky eye discovered mysterious signals, but American scientists said they came from the earth. Do aliens exist?

05/18 1697

Text and photos/Yangcheng Evening News all-media reporter Ouyang Zhiqiang Correspondent Huo Erman Sponsored by China Electronics Society, Intelligent Human-Computer Interaction Expert Committee of China Electronics Society, Aerospace Medical Engineering and Space Biology Professi - DayDayNews

Text and photos/Yangcheng Evening News all-media reporter Ouyang Zhiqiang Correspondent Huo Erman Sponsored by China Electronics Society, Intelligent Human-Computer Interaction Expert Committee of China Electronics Society, Aerospace Medical Engineering and Space Biology Professi

The Second Annual Conference on Intelligent Human-Computer Interaction Technology will open in Foshan on July 8

05/17 1830

Recently, the "China Sky Eye" received multiple alien signals, which triggered a heated discussion among the people. The question of whether there are aliens in the universe has always attracted great attention from people from all walks of life. However, there is still no accura - DayDayNews

Recently, the "China Sky Eye" received multiple alien signals, which triggered a heated discussion among the people. The question of whether there are aliens in the universe has always attracted great attention from people from all walks of life. However, there is still no accura

Has alien civilization been confirmed to exist? Will China's Sky Eye attack the Earth after receiving multiple alien signals?

05/17 1177

Atoms were once considered to be the basic particles of everything in the world, but later people discovered that atoms are composed of nuclei and electrons, and there is a vast space between the nuclei and electrons. How vast is it specifically? Let us take the simplest atom in - DayDayNews

Atoms were once considered to be the basic particles of everything in the world, but later people discovered that atoms are composed of nuclei and electrons, and there is a vast space between the nuclei and electrons. How vast is it specifically? Let us take the simplest atom in

What exists in the vast space between the nucleus and the electrons? Is it an absolute vacuum?

05/18 1428

A new study examines the living conditions of dinosaurs before the disaster, which may help scientists better understand the consequences of contemporary climate change. One day 6 million years ago, the end came and life came to an abrupt end. An asteroid impact roughly closed th - DayDayNews

A new study examines the living conditions of dinosaurs before the disaster, which may help scientists better understand the consequences of contemporary climate change. One day 6 million years ago, the end came and life came to an abrupt end. An asteroid impact roughly closed th

If the earth had not been hit by an asteroid, would the dinosaurs have perished on their own?

05/17 1257

Recently, China Forestry Press held a symposium on the theory and technology of grassland ecological restoration and a new book launch of "Main Technical Models of Ecological Restoration of Degraded Grassland". - DayDayNews

Recently, China Forestry Press held a symposium on the theory and technology of grassland ecological restoration and a new book launch of "Main Technical Models of Ecological Restoration of Degraded Grassland".

Commissioned by the National Bureau of Investigation, this major achievement was officially released! It is the first time in the country for an academician to write a preface!

05/17 1924

Controlled ion transport within nanochannels is crucial for biological membranes and artificial membrane systems. Covalent organic frameworks (COFs) are emerging crystalline polymer materials with regular and adjustable nanochannels, and have become an ideal material platform for - DayDayNews

Controlled ion transport within nanochannels is crucial for biological membranes and artificial membrane systems. Covalent organic frameworks (COFs) are emerging crystalline polymer materials with regular and adjustable nanochannels, and have become an ideal material platform for

"ACS Nano" from Tianjin University's Wu Hong/Jiang Zhongyi team: charged nanochannels in covalent organic framework membranes achieve efficient ion interception

05/17 1899

Note: IND=investigational new drug, BLA=biologics license application. - DayDayNews

Note: IND=investigational new drug, BLA=biologics license application.

Development of Clinical-Grade Cell Therapies: A Basic Overview

05/19 1786

Beginning in the 1940s, a luminous disc aircraft was discovered in the skies over the United States. Newspapers at that time only generally called it an "elliptical luminous object." UFOs aroused people's interest even more. The term UFO is a name given to unidentified flying obj - DayDayNews

Beginning in the 1940s, a luminous disc aircraft was discovered in the skies over the United States. Newspapers at that time only generally called it an "elliptical luminous object." UFOs aroused people's interest even more. The term UFO is a name given to unidentified flying obj

The word UFO was invented by Americans, but there were legends in China during the time of Emperor Yao

05/19 1225

Itching, swelling, and many people remember mosquitoes as a nasty presence in summer. In addition, mosquitoes also bring a variety of terrible mosquito-borne infectious diseases to people. In 2018, the eight infectious diseases of urgent concern announced by the World Health Orga - DayDayNews

Itching, swelling, and many people remember mosquitoes as a nasty presence in summer. In addition, mosquitoes also bring a variety of terrible mosquito-borne infectious diseases to people. In 2018, the eight infectious diseases of urgent concern announced by the World Health Orga

Tsinghua team reveals: Why are these people more attracted to mosquitoes?

05/19 1306

Humans can be said to be the most advanced animals on the earth. There is almost nothing that humans dare not eat. In times of famine, people who are too hungry will eat tree bark, leather belts, grass roots, soil, etc. Nowadays, people's living conditions are better and they eat - DayDayNews

Humans can be said to be the most advanced animals on the earth. There is almost nothing that humans dare not eat. In times of famine, people who are too hungry will eat tree bark, leather belts, grass roots, soil, etc. Nowadays, people's living conditions are better and they eat

There is a plant that is full of treasures, but is often "peeled". Have you ever seen it?

05/19 1538

In cartoons, the "omnipotent" Doraemon often takes out various magical props from the future world from his four-dimensional pocket in order to help Nobita. They are full of creativity and science fiction imagination, just like Doraemon's pocket. It's an inexhaustible treasure ch - DayDayNews

In cartoons, the "omnipotent" Doraemon often takes out various magical props from the future world from his four-dimensional pocket in order to help Nobita. They are full of creativity and science fiction imagination, just like Doraemon's pocket. It's an inexhaustible treasure ch

She has a "shrinking gun" that makes animals smaller than a fingernail, so cute

05/19 1069

On July 2, Xin Baoan, Chairman of the State Grid Corporation of China and Secretary of the Party Leadership Group, went to Nari Group Co., Ltd. for investigation. He went deep into the front line of production and scientific research to learn about technological research, product - DayDayNews

On July 2, Xin Baoan, Chairman of the State Grid Corporation of China and Secretary of the Party Leadership Group, went to Nari Group Co., Ltd. for investigation. He went deep into the front line of production and scientific research to learn about technological research, product

Xin Baoan, Chairman of State Grid Corporation of China, went to NARI Group for investigation

05/19 1633

This article is the 60th issue of "Folk Tales". Friends who like to read folk tales, remember to come here often! Author: Xiao Ye Ye Tells Story Today I will tell you an old story about "the old woman giving her son away". The story happened in the mid-1980s. I heard it from the - DayDayNews

This article is the 60th issue of "Folk Tales". Friends who like to read folk tales, remember to come here often! Author: Xiao Ye Ye Tells Story Today I will tell you an old story about "the old woman giving her son away". The story happened in the mid-1980s. I heard it from the

Folk story: The second uncle saw an old woman carrying a baby at night, and the next year the neighbor’s third uncle hugged his grandson.

05/19 1530

The new Audi A8, from the appearance point of view, the new Audi A8 still has a strong appearance, showing a very handsome and sporty appearance. Among the main competitors, the new Audi A8 also has a super high In terms of appearance, I feel that it is a model that combines domi - DayDayNews

The new Audi A8, from the appearance point of view, the new Audi A8 still has a strong appearance, showing a very handsome and sporty appearance. Among the main competitors, the new Audi A8 also has a super high In terms of appearance, I feel that it is a model that combines domi

The appearance is still quite good, and the obvious family style is the new Audi A8

05/19 1165

This is a new-generation Ford Transit proB RV suitable for traveling for 2 people. It has a compact space layout and has a living area, kitchen and bathroom area, and a large bed for rest. The interior is exquisite and warm. It is produced by Weihang RV and is priced at 438,000. - DayDayNews

This is a new-generation Ford Transit proB RV suitable for traveling for 2 people. It has a compact space layout and has a living area, kitchen and bathroom area, and a large bed for rest. The interior is exquisite and warm. It is produced by Weihang RV and is priced at 438,000.

5.99m rear twin-tire Ford Transit RV, 2.2T diesel engine chassis, strong and durable, 1 living room, 2 bedrooms, 1 kitchen and bathroom

05/19 1867

Foreword: In the new energy vehicle market, domestically produced vehicles have already occupied the market ahead of joint ventures, and the demand and potential of this market are huge. Therefore, domestically produced vehicle companies continue to make efforts in this market. W - DayDayNews

Foreword: In the new energy vehicle market, domestically produced vehicles have already occupied the market ahead of joint ventures, and the demand and potential of this market are huge. Therefore, domestically produced vehicle companies continue to make efforts in this market. W

On July 4 and 29, 2022, two new domestically produced cars will be launched, one with an extended range and one with a pure electric model.

05/19 1510

In modern home decoration, many people hang landscape paintings in the living room as decoration. Not only does it decorate the living room to create a good environment, but it also stabilizes the aura and attracts wealth and feng shui, making the living room comfortable, artisti - DayDayNews

In modern home decoration, many people hang landscape paintings in the living room as decoration. Not only does it decorate the living room to create a good environment, but it also stabilizes the aura and attracts wealth and feng shui, making the living room comfortable, artisti

How to choose paintings to hang in the living room? Hanging landscape paintings on the wall has a unique decorative effect

05/19 1852

In ancient times, because it was an agricultural society, people had to pay public grain and population coordination taxes every year. Many people could only stay in their original place of residence, and it was difficult to escape from their original environment. Nowadays, trans - DayDayNews

In ancient times, because it was an agricultural society, people had to pay public grain and population coordination taxes every year. Many people could only stay in their original place of residence, and it was difficult to escape from their original environment. Nowadays, trans

Living a relaxed and comfortable life with positive people is the best way to live

05/19 1368