March 4 2022 Moon Crash - view from different location

2024/05/1817:33:09 science 10972395

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

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

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Recently, the 37th Shanghai Youth Science and Technology Innovation Competition held its final review to select the award-winning projects in each section of this competition, the projects promoted by the Shanghai region for the 36th National Youth Science and Technology Innovati - DayDayNews

Recently, the 37th Shanghai Youth Science and Technology Innovation Competition held its final review to select the award-winning projects in each section of this competition, the projects promoted by the Shanghai region for the 36th National Youth Science and Technology Innovati

First prize in municipal competition! Let’s take a look at the story of this innovative young man from Jinshan

05/31 1598

"Golden Heart Double Color" Bougainvillea Petunia "Guangzhou No. 1". The flowers are huge, with a diameter of up to 10 centimeters, one-third larger than ordinary petunias. It is especially suitable for the hot and humid weather in Guangzhou, and is suitable for various planting - DayDayNews

"Golden Heart Double Color" Bougainvillea Petunia "Guangzhou No. 1". The flowers are huge, with a diameter of up to 10 centimeters, one-third larger than ordinary petunias. It is especially suitable for the hot and humid weather in Guangzhou, and is suitable for various planting

How many of these new varieties do you know?

05/31 1148

Before this, we all know that our country has the largest rare earth reserves in the world, about 44 million tons, followed by Mongolia with about 31 million tons, and Brazil with 2,200 tons. Thousands of tons of rare earths are called industrial gold. - DayDayNews

Before this, we all know that our country has the largest rare earth reserves in the world, about 44 million tons, followed by Mongolia with about 31 million tons, and Brazil with 2,200 tons. Thousands of tons of rare earths are called industrial gold.

Türkiye claims that it has discovered the world's largest rare earth resources, which can be used for thousands of years. What impact will it have on China?

05/30 1634

As early as 1768, doctors discovered the limb regeneration ability of salamanders. Almost all salamander species can regenerate their tails, limbs, and even complete hearts. - DayDayNews

As early as 1768, doctors discovered the limb regeneration ability of salamanders. Almost all salamander species can regenerate their tails, limbs, and even complete hearts.

Popular Science in Vernacular｜What is the magical power of stem cells?

05/31 1865

July 1, 2022 Summer in Alaska has always been described as short and mild. In the early summer of 2022, the prominent word is smoke. In multiple scenes in June and early July, the Visible Imaging Infrared Radiometer Suite (VIIRS) satellite on the NASA-NOAA National Polar Orbiting - DayDayNews

July 1, 2022 Summer in Alaska has always been described as short and mild. In the early summer of 2022, the prominent word is smoke. In multiple scenes in June and early July, the Visible Imaging Infrared Radiometer Suite (VIIRS) satellite on the NASA-NOAA National Polar Orbiting

"Space Observation" Alaska's Smoky Summer

05/31 1177

According to relevant statistics, from January 1, 2021 to December 31, 2021, the State Food and Drug Administration approved a total of 83 new drugs, including 51 domestic new drugs and 32 imported new drugs. The number of new drugs has reached a record high since the drug review - DayDayNews

According to relevant statistics, from January 1, 2021 to December 31, 2021, the State Food and Drug Administration approved a total of 83 new drugs, including 51 domestic new drugs and 32 imported new drugs. The number of new drugs has reached a record high since the drug review

The approval of new drugs in my country has reached a new high, with 83 new drugs involving 70 pharmaceutical companies and multiple milestone approvals

05/31 1606

Production and use of cell cycle synchronization demonstrator "Cell cycle" refers to the entire process that a cell goes through from the completion of one division to the end of the next division. It is divided into two stages: interphase and division. Interphase includes G1 pha - DayDayNews

Production and use of cell cycle synchronization demonstrator "Cell cycle" refers to the entire process that a cell goes through from the completion of one division to the end of the next division. It is divided into two stages: interphase and division. Interphase includes G1 pha

Production and use of cell cycle synchronization demonstrator

05/31 1378

Digital transformation of natural resource ecological security and land space ecological restoration Organizational units: Shanghai Jiao Tong University School of Design, China Urban Governance Research Institute, China Ecological Society Ecological Management Special Committee T - DayDayNews

Digital transformation of natural resource ecological security and land space ecological restoration Organizational units: Shanghai Jiao Tong University School of Design, China Urban Governance Research Institute, China Ecological Society Ecological Management Special Committee T

"Digital Transformation of Natural Resources Ecological Security and Land Space Ecological Restoration" special venue

05/31 1713

Recently, Zeng Yi, a researcher at the Center for Excellence in Molecular Cell Science, Chinese Academy of Sciences, and Jing Naihe’s research team collaborated on a paper titled Embryonic vascular establishment requires protein C receptor-expressing endothelial progenitors in De - DayDayNews

Recently, Zeng Yi, a researcher at the Center for Excellence in Molecular Cell Science, Chinese Academy of Sciences, and Jing Naihe’s research team collaborated on a paper titled Embryonic vascular establishment requires protein C receptor-expressing endothelial progenitors in De

Study reveals identity of embryonic vascular endothelial progenitor cells

05/31 1393

The device is mainly used to construct the three-dimensional stress environment of rock samples under formation conditions. It uses real fracturing materials and fracturing processes to conduct fracturing simulation experiments. Its technology is leading and can simulate in-situ - DayDayNews

The device is mainly used to construct the three-dimensional stress environment of rock samples under formation conditions. It uses real fracturing materials and fracturing processes to conduct fracturing simulation experiments. Its technology is leading and can simulate in-situ

[Industrial Development] A 10,000-ton ultra-large hydraulic fracturing simulation experimental device was “born” in our city

05/30 1032

On July 5, the Wuhan Smart Geographic Information Industrial Park opened in the Huafa International Enterprise Building, and the construction of the social application node of the Hubei Provincial Satellite Center was launched in Hanyang. Map navigation, logistics inquiry, land r - DayDayNews

On July 5, the Wuhan Smart Geographic Information Industrial Park opened in the Huafa International Enterprise Building, and the construction of the social application node of the Hubei Provincial Satellite Center was launched in Hanyang. Map navigation, logistics inquiry, land r

A "Garden" opens up a new world, and the "Big Dipper" shines in Hanyang

06/02 1602

01Research background As an innovative technology, rechargeable batteries have greatly changed the development process of modern society. High-efficiency energy storage technology at high temperatures requires advanced battery systems to meet growing application scenarios such as - DayDayNews

01Research background As an innovative technology, rechargeable batteries have greatly changed the development process of modern society. High-efficiency energy storage technology at high temperatures requires advanced battery systems to meet growing application scenarios such as

Tsinghua Zhang Qiang & BIT Li Boquan Angew: Zinc-air batteries move towards 80℃ high temperature applications

06/02 1167

After death, due to the termination of the life process, the putrefactive bacteria that were parasitic in the human body during life lost the control of the human immune system and grew and multiplied crazily. - DayDayNews

After death, due to the termination of the life process, the putrefactive bacteria that were parasitic in the human body during life lost the control of the human immune system and grew and multiplied crazily.

What is the giant phenomenon? What would lead to the discovery of the giant-viewing phenomenon?

06/02 1139

The perigee of Mars is 55 million kilometers, and the apogee is a full 400 million kilometers. This is a planet that is very far away from us most of the time. Therefore, every time humans launch a probe, they have to choose the day carefully to prevent missing the most important - DayDayNews

The perigee of Mars is 55 million kilometers, and the apogee is a full 400 million kilometers. This is a planet that is very far away from us most of the time. Therefore, every time humans launch a probe, they have to choose the day carefully to prevent missing the most important

Even closer, Earth’s sister planet, why is Venus not as popular as Mars?

06/02 1979

This variant evolved from the BA.2 variant of the Omicron strain and is called a "second-generation variant". It has many "unusual" mutations and may be able to break through the immunity built by existing vaccines and strain infections. barrier, and the infection speed is relati - DayDayNews

This variant evolved from the BA.2 variant of the Omicron strain and is called a "second-generation variant". It has many "unusual" mutations and may be able to break through the immunity built by existing vaccines and strain infections. barrier, and the infection speed is relati

Lots of mutations and fast spread! Omicron “second generation variant” attracts attention

06/02 1690

At present, people may already know what genetic metamorphosis is through the Internet, TV and other related channels, but I am afraid many people do not know much about the related harm caused by genetic metamorphosis. Next, I will make a simple analysis for everyone. - DayDayNews

At present, people may already know what genetic metamorphosis is through the Internet, TV and other related channels, but I am afraid many people do not know much about the related harm caused by genetic metamorphosis. Next, I will make a simple analysis for everyone.

Vanmate: What is genetic metamorphosis and what are the dangers of genetic metamorphosis?

06/02 1115

Cats are relatively sensitive animals. The problem of cat stress can be big or small. However, it is undeniable that a severe stress reaction in a cat will lead to the death of the cat. Therefore, owners should still pay attention to it and do not want to let the cat die. Cat str - DayDayNews

Cats are relatively sensitive animals. The problem of cat stress can be big or small. However, it is undeniable that a severe stress reaction in a cat will lead to the death of the cat. Therefore, owners should still pay attention to it and do not want to let the cat die. Cat str

Notice! Regarding cats’ “stress response”, these behaviors should not be done

06/02 1556

Many cat owners don’t know the gender of cats and don’t know how to tell the difference between male and female. In fact, looking at the cat’s butt is the most accurate way to judge, and you can never go wrong! Generally, it is not easy to distinguish male from female cats before - DayDayNews

Many cat owners don’t know the gender of cats and don’t know how to tell the difference between male and female. In fact, looking at the cat’s butt is the most accurate way to judge, and you can never go wrong! Generally, it is not easy to distinguish male from female cats before

Although it is a bit embarrassing, this position is indeed the easiest to distinguish male and female cats.

06/02 1046

Some people say, "My dog is really heartless and I can't feel its love. Is this dog a waste of time?" In fact, dogs are not that heartless. When a dog secretly likes you, there are signs, and there are many. The master didn't understand. - DayDayNews

Some people say, "My dog is really heartless and I can't feel its love. Is this dog a waste of time?" In fact, dogs are not that heartless. When a dog secretly likes you, there are signs, and there are many. The master didn't understand.

There are signs that your dog "secretly" likes you, but many pet owners don't understand it.

06/02 1123

Since dogs entered human life, they have been divided into three, six or nine levels. Some dogs live on the streets and no one cares about them, while some dogs are the favorites of queens and queen mothers, and some dogs are the favorites of rich people! Today, let’s take a look - DayDayNews

Since dogs entered human life, they have been divided into three, six or nine levels. Some dogs live on the streets and no one cares about them, while some dogs are the favorites of queens and queen mothers, and some dogs are the favorites of rich people! Today, let’s take a look

Some of the most expensive dogs in the world! You can only afford it if you have a mine at home.

06/02 1561

There are thousands of species of cats in the world, ranging in size from small to large. The smallest cats include Himalayan cats, Singapore cats, sand dune cats, Oriental shorthair cats and failed breeding teacup cats. Except for the teacup cats, these cats are all purebred cat - DayDayNews

There are thousands of species of cats in the world, ranging in size from small to large. The smallest cats include Himalayan cats, Singapore cats, sand dune cats, Oriental shorthair cats and failed breeding teacup cats. Except for the teacup cats, these cats are all purebred cat

Which cat is the smallest in the world? I was melted just by looking at it

06/02 1848

There are dogs that are well-behaved and can look after the house, and naturally there are also dogs that are naughty, lively and love to cause trouble. If you have ever owned a dog, the “King of House Spoilers”, you are in bad luck! Samoyed's house-breaking ability: ☆☆☆☆① Don't - DayDayNews

There are dogs that are well-behaved and can look after the house, and naturally there are also dogs that are naughty, lively and love to cause trouble. If you have ever owned a dog, the “King of House Spoilers”, you are in bad luck! Samoyed's house-breaking ability: ☆☆☆☆① Don't

Dogs are the “king of house-breakers”. If you have ever raised them, you are unlucky.

06/02 1289