What Was Earth Like Before the Dinosaurs?

2024/05/2514:16:05 science 6348841

What Was Earth Like Before the Dinosaurs? - DayDayNews

What Was Earth Like Before the Dinosaurs? - DayDayNews

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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

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

As we said before, oracle bones are keel bones and belong to the fossil category. So the first question is, did these fossils appear first and then people carved them on them, or did people find these bones first and carve words on them, and then these bones gradually evolved int - DayDayNews

As we said before, oracle bones are keel bones and belong to the fossil category. So the first question is, did these fossils appear first and then people carved them on them, or did people find these bones first and carve words on them, and then these bones gradually evolved int

"Quest Files" Unsolved Mysteries of the World - The Black-Headed Man from the East 2

06/10 1017

In Thailand, because most vaccinated people have no symptoms or very mild symptoms when infected with the new coronavirus Omicron variant, many people have the option of quarantining at home. - DayDayNews

In Thailand, because most vaccinated people have no symptoms or very mild symptoms when infected with the new coronavirus Omicron variant, many people have the option of quarantining at home.

Thai experts explain: How long is enough for COVID-19 patients to be quarantined?

06/09 1186

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

[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

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

The spring itself is elastic. After being compressed, the spring will have the tendency to return to its initial state, and therefore has elastic potential energy. We can think of it as the energy stored in the overall system of the spring. So the question is Question: If a compr - DayDayNews

The spring itself is elastic. After being compressed, the spring will have the tendency to return to its initial state, and therefore has elastic potential energy. We can think of it as the energy stored in the overall system of the spring. So the question is Question: If a compr

Put a compressed spring into strong acid. After the spring dissolves, where does the energy of the spring go?

06/09 1513

On July 6, the team of Professor Luan Sheng from the University of California, Berkeley, published a paper in Nature entitled. A receptor-channel trio conducts Ca. - DayDayNews

On July 6, the team of Professor Luan Sheng from the University of California, Berkeley, published a paper in Nature entitled. A receptor-channel trio conducts Ca.

Nature | Luan Sheng's team has made important breakthroughs in the fields of plant sexual reproduction and signal transduction

06/10 1171

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

In July, the 2021 dividend payment work of listed banks entered the final sprint stage, and hundreds of billions of yuan in dividends are about to arrive! Within this week, 5 listed banks will successively carry out dividend distribution, and the total dividend amount of the 5 ba - DayDayNews

In July, the 2021 dividend payment work of listed banks entered the final sprint stage, and hundreds of billions of yuan in dividends are about to arrive! Within this week, 5 listed banks will successively carry out dividend distribution, and the total dividend amount of the 5 ba

Is it better to invest in bank stocks than to buy bank financing? Bank dividend distribution enters intensive period →

06/17 1171

Record the growth path of a little leek investing in big finance, with a target annualized return of 15% and a trading strategy of bottom position + financing band. At the close, today the A-share Shanghai Composite Index fluctuated sideways and closed with a cross star. The Shan - DayDayNews

Record the growth path of a little leek investing in big finance, with a target annualized return of 15% and a trading strategy of bottom position + financing band. At the close, today the A-share Shanghai Composite Index fluctuated sideways and closed with a cross star. The Shan

Record real offer of 20w long-term holding of financial stocks Day 51 2022.06.20

06/17 1618

Record the growth path of a little leek investing in big finance, with a target annualized return of 15% and a trading strategy of bottom position + financing band. Solemn statement: This record is only used as an experimental field for long-term value investment, for some invest - DayDayNews

Record the growth path of a little leek investing in big finance, with a target annualized return of 15% and a trading strategy of bottom position + financing band. Solemn statement: This record is only used as an experimental field for long-term value investment, for some invest

Record real offer of 20w long-term holding of financial stocks Day 53 2022.06.22

06/17 1982

Record the growth path of a little leek investing in big finance, with a target annualized return of 15% and a trading strategy of bottom position + financing band. As of the close, the Shanghai Composite Index rose by 0.89%, and the All-A Index rose by 1.19%. 3,604 stocks rose a - DayDayNews

Record the growth path of a little leek investing in big finance, with a target annualized return of 15% and a trading strategy of bottom position + financing band. As of the close, the Shanghai Composite Index rose by 0.89%, and the All-A Index rose by 1.19%. 3,604 stocks rose a

Record real offer of 200,000 long-term holdings of financial stocks Day 57 2022.06.28

06/17 1737

Record the growth path of a little leek investing in big finance, with a target annualized return of 15% and a trading strategy of bottom position + financing band. The last exchange before the holiday ended. The market opened lower and moved higher, with an increase of 0.42%. 2, - DayDayNews

Record the growth path of a little leek investing in big finance, with a target annualized return of 15% and a trading strategy of bottom position + financing band. The last exchange before the holiday ended. The market opened lower and moved higher, with an increase of 0.42%. 2,

Record real offer of 20w long-term holding of financial stocks Day 40 2022.06.02

06/17 1506

Record the growth path of a little leek investing in big finance, with a target annualized return of 15% and a trading strategy of bottom position + financing band. As of the close, the Shanghai Composite Index rose slightly by 0.36%. 2,757 stocks in the two cities rose and 1,804 - DayDayNews

Record the growth path of a little leek investing in big finance, with a target annualized return of 15% and a trading strategy of bottom position + financing band. As of the close, the Shanghai Composite Index rose slightly by 0.36%. 2,757 stocks in the two cities rose and 1,804

Record real offer of 20w long-term holding of financial stocks Day 30 2022.05.19

06/17 1539