science | DayDayNews

Whether in film, television or literary works, "the end of the world" seems to have become a specific theme setting: it means the end of most vitality, social disorder, people's human nature is exposed in their struggle to survive, but there is still hope for continuation after a - DayDayNews

Whether in film, television or literary works, "the end of the world" seems to have become a specific theme setting: it means the end of most vitality, social disorder, people's human nature is exposed in their struggle to survive, but there is still hope for continuation after a

Listen to female cosmologists talk about the real "end times"

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With the continuous advancement of my country's aerospace technology, people's dream of living in space for a long time is no longer just a dream, and astronauts are no longer a job only for men. Since 2012, Liu Yang has been China's first female astronaut, following the launch o - DayDayNews

With the continuous advancement of my country's aerospace technology, people's dream of living in space for a long time is no longer just a dream, and astronauts are no longer a job only for men. Since 2012, Liu Yang has been China's first female astronaut, following the launch o

How do female astronauts protect their privacy after living in space for half a year? The heroine sacrifices too much

10/19 1398

Since the COVID-19, we have adhered to the "clearance policy", but many people on the Internet have opposed it, and have made various comparisons and made misery. Now that we have relaxed it and no longer implement a strict "clearance policy," many people have opposed it, and we - DayDayNews

Since the COVID-19, we have adhered to the "clearance policy", but many people on the Internet have opposed it, and have made various comparisons and made misery. Now that we have relaxed it and no longer implement a strict "clearance policy," many people have opposed it, and we

To deal with "elites and big Vs", we must have the courage of Cao GUI and the spirit of Ximen Bao.

10/19 1239

The BF.7 or BA.5.2 strains currently circulating in my country appear relatively primitive compared to the globally prevalent strains. Currently, two mutant strains, BQ.1 and XBB, are gradually becoming popular around the world. In some countries and regions, they have become pop - DayDayNews

The BF.7 or BA.5.2 strains currently circulating in my country appear relatively primitive compared to the globally prevalent strains. Currently, two mutant strains, BQ.1 and XBB, are gradually becoming popular around the world. In some countries and regions, they have become pop

The performance of BQ.1 and XBB strains requires our continued attention!

10/19 1311

During this time, we seem to have collectively fallen into hardship and embarrassment. This round is not the peak of the epidemic, but a tsunami. I saw a piece of news yesterday: 13 academicians left in 5 days. - DayDayNews

During this time, we seem to have collectively fallen into hardship and embarrassment. This round is not the peak of the epidemic, but a tsunami. I saw a piece of news yesterday: 13 academicians left in 5 days.

13 academicians were lost in 5 days, and they finally fell in 2022

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During the live broadcast, experts from the World Health Organization introduced the characteristics and experience of 222 nanowaves, and thanked and recommended the world's leading organizations and companies in this field. The reporter was pleasantly surprised to discover the f - DayDayNews

During the live broadcast, experts from the World Health Organization introduced the characteristics and experience of 222 nanowaves, and thanked and recommended the world's leading organizations and companies in this field. The reporter was pleasantly surprised to discover the f

Review: WHO Special Workshop on Omicron and Delta

10/19 1862

Someone vividly compared quantum entanglement: If there are two black and white balls in two cardboard boxes, separate them by infinite distance. Opening one of the cartons revealed white balls, and the other carton immediately revealed black balls. - DayDayNews

Someone vividly compared quantum entanglement: If there are two black and white balls in two cardboard boxes, separate them by infinite distance. Opening one of the cartons revealed white balls, and the other carton immediately revealed black balls.

What is quantum entanglement? What does it have to do with us ordinary people?

10/19 1936

01Research Background A reduction of >700 GtCO2 is needed by 2050, and to meet the International Energy Agency's 2°C Scenario (IEA 2DS), which aims to reduce anthropogenic CO2 emissions and achieve a net-zero society. - DayDayNews

01Research Background A reduction of >700 GtCO2 is needed by 2050, and to meet the International Energy Agency's 2°C Scenario (IEA 2DS), which aims to reduce anthropogenic CO2 emissions and achieve a net-zero society.

"Adv. Mat.": Alkali-soluble cellulose directly captures CO2!

10/19 1743

The past year has been an extraordinary year. Digital technology has penetrated into all aspects of the economy and society as never before. We are in a new technological innovation cycle. - DayDayNews

The past year has been an extraordinary year. Digital technology has penetrated into all aspects of the economy and society as never before. We are in a new technological innovation cycle.

The top ten cutting-edge technology trends of the year: Let technology drive the future

10/19 1379

Ion exchange resins are composed of polymers with charged sites where ion exchange can occur. Synthetic ion exchange resins are usually prepared from porous microspheres whose surface and pore size are ideal for the attachment of ions. If the surface area is too large, severe phy - DayDayNews

Ion exchange resins are composed of polymers with charged sites where ion exchange can occur. Synthetic ion exchange resins are usually prepared from porous microspheres whose surface and pore size are ideal for the attachment of ions. If the surface area is too large, severe phy

Merck Life Sciences | How does ion exchange resin remove ionic contaminants?

10/19 1319

How is acid rain formed? The reason for the formation of acid rain is the phenomenon of atmospheric chemistry and atmospheric physics. Acid rain contains a variety of inorganic acids and organic acids, most of which are sulfuric acid and nitric acid. 1. The main cause of the form - DayDayNews

How is acid rain formed? The reason for the formation of acid rain is the phenomenon of atmospheric chemistry and atmospheric physics. Acid rain contains a variety of inorganic acids and organic acids, most of which are sulfuric acid and nitric acid. 1. The main cause of the form

How is acid rain formed?

10/19 1070

Recently, Wu Kaifeng's team, a researcher in the Optoelectronic Materials Dynamics Research Group of Dalian Institute of Chemical Physics, Chinese Academy of Sciences, has made important progress in quantum dot spin photophysics research, taking the lead in achieving spin coheren - DayDayNews

Recently, Wu Kaifeng's team, a researcher in the Optoelectronic Materials Dynamics Research Group of Dalian Institute of Chemical Physics, Chinese Academy of Sciences, has made important progress in quantum dot spin photophysics research, taking the lead in achieving spin coheren

Researchers achieve room-temperature ultrafast coherent control of colloidal quantum dot spins

10/19 1385

Overview Counting from the oldest known Sumerian civilization, the development of human civilization has gone through more than 7,000 years. A human life can only last a hundred years, which is already a long period of time for individual human beings. From a vertical perspective - DayDayNews

Overview Counting from the oldest known Sumerian civilization, the development of human civilization has gone through more than 7,000 years. A human life can only last a hundred years, which is already a long period of time for individual human beings. From a vertical perspective

If humans disappeared for billions of years, would it still be possible to prove that we existed? These things are fine

10/18 1401

In 1882, it was first discovered on a small island in Papua New Guinea, like a glimpse, a flash in the pan; until November 2022, 140 years later, it was still on the same island, and people thought it had been extinct for a hundred years. It reappeared, as if to prove to people t - DayDayNews

In 1882, it was first discovered on a small island in Papua New Guinea, like a glimpse, a flash in the pan; until November 2022, 140 years later, it was still on the same island, and people thought it had been extinct for a hundred years. It reappeared, as if to prove to people t

The unicorn among birds reappears! It turned out that it was not extinct after 140 years, and the researchers jumped with excitement

10/18 1270

Who should get the “fourth shot” of vaccine? How to fight? ——Experts from the Joint Prevention and Control Mechanism of the State Council answer hot issues on epidemic prevention. Recently, the comprehensive team of the Joint Prevention and Control Mechanism of the State Council - DayDayNews

Who should get the “fourth shot” of vaccine? How to fight? ——Experts from the Joint Prevention and Control Mechanism of the State Council answer hot issues on epidemic prevention. Recently, the comprehensive team of the Joint Prevention and Control Mechanism of the State Council

Who should get the “fourth shot” of vaccine? What vaccine is given for the “fourth shot”? Expert answers

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