Sky-Gazing and Seasonal-Granting: Astronomy in Ancient China

2024/05/2521:53:05 science 1814

Sky-Gazing and Seasonal-Granting: Astronomy in Ancient China - DayDayNews

Sky-Gazing and Seasonal-Granting: Astronomy in Ancient China - DayDayNews

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It might be tempting to use a cup with a green “Plant-Based” label for a cup of coffee, or see that the plastic utensils in your takeout are “100% compostable.” Some comfort. So could a plastic made from plants rather than petroleum actually melt harmlessly in the environment? - DayDayNews

It might be tempting to use a cup with a green “Plant-Based” label for a cup of coffee, or see that the plastic utensils in your takeout are “100% compostable.” Some comfort. So could a plastic made from plants rather than petroleum actually melt harmlessly in the environment?

"Science" Have you ever used environmentally friendly plastics made from plants?

06/10 1657

Since the terms information and entropy are used in many branches of science, this may sound strange to those familiar with the second law of thermodynamics. How could information and entropy be identical? - DayDayNews

Since the terms information and entropy are used in many branches of science, this may sound strange to those familiar with the second law of thermodynamics. How could information and entropy be identical?

Conservation of information and the second law of thermodynamics, how can these basic laws be consistent?

06/09 1012

Human beings cannot prevent aging, but they can use chips to store brain information, give up their physical bodies, and resurrect with the help of robot bodies. This is the future immortality of mankind, which is the immortality we have been pursuing. - DayDayNews

Human beings cannot prevent aging, but they can use chips to store brain information, give up their physical bodies, and resurrect with the help of robot bodies. This is the future immortality of mankind, which is the immortality we have been pursuing.

From the machine age of unmanned factories to humans giving up their physical bodies and returning to eternal life

06/10 1909

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

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

The Earth is a planet filled with liquid water, with approximately 71% of its surface area covered by seawater, and this number is getting larger as sea levels rise due to global warming. Many people may have wondered what the bottom of the sea looks like. The simple answer is th - DayDayNews

The Earth is a planet filled with liquid water, with approximately 71% of its surface area covered by seawater, and this number is getting larger as sea levels rise due to global warming. Many people may have wondered what the bottom of the sea looks like. The simple answer is th

Why is it said that it rained for millions of years before the earth finally had an ocean?

06/09 1008

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

Chinese people have a special emotion for the moon. Chang'e flies to the moon, the Moon Rabbit makes medicine, we are strangers in a foreign land, but we still share the beauty of the moon. The moon represents my heart. Throughout the ages, many thoughts and emotions have been pl - DayDayNews

Chinese people have a special emotion for the moon. Chang'e flies to the moon, the Moon Rabbit makes medicine, we are strangers in a foreign land, but we still share the beauty of the moon. The moon represents my heart. Throughout the ages, many thoughts and emotions have been pl

Why do American experts want to blow up the moon and leave the earth without seasons? What is their purpose?

06/10 1691

[Source: Shunyi Ecological Environment] Ubiquitous plastic products have facilitated people's lives, but the resulting plastic waste has caused a lot of pollution to the ecological environment... - DayDayNews

[Source: Shunyi Ecological Environment] Ubiquitous plastic products have facilitated people's lives, but the resulting plastic waste has caused a lot of pollution to the ecological environment...

"Popular Science" "Degradable Plastics" Revealed

06/10 1983

The male protagonist is a physics genius. He discovered the secret of time at the age of 28 and successfully invented a time machine. He is a sure winner in life! Just when this great god was about to solemnly announce his great discovery to the world, an accident happened! Of co - DayDayNews

The male protagonist is a physics genius. He discovered the secret of time at the age of 28 and successfully invented a time machine. He is a sure winner in life! Just when this great god was about to solemnly announce his great discovery to the world, an accident happened! Of co

Science Fiction - Interpretation of "Ripples on Dirac's Sea"

06/10 1719

Pictured above is Physarum polycephalum, a protist, specifically a slime mold. The term "slime mold" does not refer to a specific single group, but is a broad term referring to several types of eukaryotes that behave similarly. Regardless, they possess intelligence, although it l - DayDayNews

Pictured above is Physarum polycephalum, a protist, specifically a slime mold. The term "slime mold" does not refer to a specific single group, but is a broad term referring to several types of eukaryotes that behave similarly. Regardless, they possess intelligence, although it l

Intelligent slime mold

06/11 1668

01. Nostalgia is a spaceship heading to Mars. ——Douyou 02. Since childhood, I have been taking care of the stars of all generations alone. ——Bai Helin's "Loneliness" 03. The stars should laugh, the universe is a remote place anyway. ——Pasternak 04. All my desires and contemplatio - DayDayNews

01. Nostalgia is a spaceship heading to Mars. ——Douyou 02. Since childhood, I have been taking care of the stars of all generations alone. ——Bai Helin's "Loneliness" 03. The stars should laugh, the universe is a remote place anyway. ——Pasternak 04. All my desires and contemplatio

Golden sentence#星星——All my desires and contemplations are the slowly exhaled air currents of this universe.

06/11 1169

Today, an insight into the vision of a once young cosmic artist shows the dust continuum and molecular lines of carbon monoxide and water seen in the pair of SPT0311-58 galaxies. (Image source: ALMA (ESO/NAOJ/NRAO)/S. - DayDayNews

Today, an insight into the vision of a once young cosmic artist shows the dust continuum and molecular lines of carbon monoxide and water seen in the pair of SPT0311-58 galaxies. (Image source: ALMA (ESO/NAOJ/NRAO)/S.

Water was discovered in ancient galaxies, which surprised astronomers. What happened?

06/11 1154

Text/Picture Yangcheng Evening News all-media reporter Wen Cong has completed about 700 experimental projects, filling many gaps in my country's scientific research field... Next month, the China Spallation Neutron Source (CSNS) will have been in operation for four years. With th - DayDayNews

Text/Picture Yangcheng Evening News all-media reporter Wen Cong has completed about 700 experimental projects, filling many gaps in my country's scientific research field... Next month, the China Spallation Neutron Source (CSNS) will have been in operation for four years. With th

Filling in many scientific research gaps! The China Spallation Neutron Source will be in operation for four years丨The party flag is flying high at the grassroots level

06/11 1511

In fact, we are not unfamiliar with the term mycotoxins. They generally exist in grains. The detection of mycotoxins can be carried out on-site. When choosing instruments for testing, we must choose brands with good quality. - DayDayNews

In fact, we are not unfamiliar with the term mycotoxins. They generally exist in grains. The detection of mycotoxins can be carried out on-site. When choosing instruments for testing, we must choose brands with good quality.

Introduction to applicable industries of mycotoxin detectors

06/11 1040

How should we choose testing instruments? When choosing together, we should focus on the quality of the product. Speaking of instruments, online residual chlorine analyzers have a wide range of uses. They are not only very accurate in detecting residual chlorine content, but can - DayDayNews

How should we choose testing instruments? When choosing together, we should focus on the quality of the product. Speaking of instruments, online residual chlorine analyzers have a wide range of uses. They are not only very accurate in detecting residual chlorine content, but can

Instructions for using online residual chlorine analyzer

06/11 1125

Everyone knows that Song Hye Kyo is not very tall, with an official height of 161, but anyone with a discerning eye knows that the height of an artist is mixed with water, so how tall is Qiao Mei? - DayDayNews

Everyone knows that Song Hye Kyo is not very tall, with an official height of 161, but anyone with a discerning eye knows that the height of an artist is mixed with water, so how tall is Qiao Mei?

Song Hye Kyo is not as tall as you think, but being short does not hinder her beauty

06/17 1288

Back then, "Full House" made her instantly popular on the screen. Later, she filmed many film and television dramas, including "Descendants of the Sun" and so on. Song Hye Kyo looks really short in the lens of passers-by. When she is wearing a shirt and wide-leg pants while walki - DayDayNews

Back then, "Full House" made her instantly popular on the screen. Later, she filmed many film and television dramas, including "Descendants of the Sun" and so on. Song Hye Kyo looks really short in the lens of passers-by. When she is wearing a shirt and wide-leg pants while walki

Song Hye Kyo looks really short in the lens of passers-by. When she walks in the airport in a shirt and wide-leg pants, she looks like she is at most 150cm.

06/17 1939

When we often lament that we cannot keep up with the development of technology, in fact, we are also the biggest beneficiaries of technological development, especially for women who love beauty. No matter what kind of skin care products, cosmetics, or even fine-tuning of skin car - DayDayNews

When we often lament that we cannot keep up with the development of technology, in fact, we are also the biggest beneficiaries of technological development, especially for women who love beauty. No matter what kind of skin care products, cosmetics, or even fine-tuning of skin car

Why does Song Hye Kyo, who is 1.55 meters tall, look so fresh and refined? Makeup, hairstyle and outfit are key

06/17 1794

Song Hye Kyo is a long-established goddess in South Korea. She became famous all over Asia in "Blue Life" and "Full House". With her fresh and sweet appearance and lovable personality, she gained a large number of fans and became a favorite of many people. Bai Yueguang in my hear - DayDayNews

Song Hye Kyo is a long-established goddess in South Korea. She became famous all over Asia in "Blue Life" and "Full House". With her fresh and sweet appearance and lovable personality, she gained a large number of fans and became a favorite of many people. Bai Yueguang in my hear

Song Hye Kyo changed her route? With red lips and black hair, her looks are at a new high. At 160cm tall, she still looks like a queen.

06/17 1707

Recently, Song Hye Kyo attended a fashion dinner held by a jewelry brand in Paris, which can be said to have earned a lot of face for Koreans. During the banquet, Song Hye Kyo's every move and every move revealed a sense of elegance and charm. She attracted all the attention as s

Song Hye Kyo was photographed on the streets of Paris, showing off her slim waist and long legs to steal the spotlight, and she had a good relationship with her male friend, hugging each other's shoulders

06/17 1169

Cyndi has always been known as the Sweetheart Princess. Especially recently, she has frequently participated in variety shows. She has suddenly become popular again, and there are even more memes about "Cyndi Boy"! In this way, many people began to pay attention to our Cyndi Wang - DayDayNews

Cyndi has always been known as the Sweetheart Princess. Especially recently, she has frequently participated in variety shows. She has suddenly become popular again, and there are even more memes about "Cyndi Boy"! In this way, many people began to pay attention to our Cyndi Wang

It’s still a passerby’s perspective! Cyndi Wang’s face collapsed, her expression was unnatural, and she was embarrassed to look at it.

06/17 1531