ch 11 Materials Engineering

2024/05/1102:32:19 science 12166

ch 11 Materials Engineering - DayDayNews

ch 11 Materials Engineering - DayDayNews

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This year's high temperature weather has left a deep impression on people. Since June, heat waves have occurred in many places in our country. Starting from July 6, a new round of heat waves is sweeping through parts of the northwest, north and south of our country. It is expecte - DayDayNews

This year's high temperature weather has left a deep impression on people. Since June, heat waves have occurred in many places in our country. Starting from July 6, a new round of heat waves is sweeping through parts of the northwest, north and south of our country. It is expecte

It’s heating up! Global glaciers are disappearing rapidly, and the Everest glaciers are also melting. The Arctic may be ice-free in 13 years

06/09 1383

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 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

This article is original to the Translational Medicine Network. Please indicate the source when reprinting. Author: Lily Introduction: Fat cells can be divided into "white" and "brown" - white fat cells are responsible for storing fat, and their weight accounts for about 15%-20% - DayDayNews

This article is original to the Translational Medicine Network. Please indicate the source when reprinting. Author: Lily Introduction: Fat cells can be divided into "white" and "brown" - white fat cells are responsible for storing fat, and their weight accounts for about 15%-20%

"Nature" rekindles brown fat cells and eliminates excess fat

06/09 1715

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

[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 metallurgical industry in the Qing Dynasty exceeded the level of the mid-Ming Dynasty. According to statistics from the Geological Survey, the national output of iron smelting by the old method was more than 170,000 tons in 1919, and the output of iron in the late Qing Dynast - DayDayNews

The metallurgical industry in the Qing Dynasty exceeded the level of the mid-Ming Dynasty. According to statistics from the Geological Survey, the national output of iron smelting by the old method was more than 170,000 tons in 1919, and the output of iron in the late Qing Dynast

Cold Knowledge of the Qing Dynasty - Metallurgical and Machinery Manufacturing Achievements of the Qing Dynasty

06/10 1613

There is a terrifying legend circulating deep in the dense forests of Xishuangbanna, Yunnan. There is a man-eating blanket-like monster in the Lancang River that sucks human blood. It is extremely terrifying. Once encountered, there is no possibility of survival. Is this true? - DayDayNews

There is a terrifying legend circulating deep in the dense forests of Xishuangbanna, Yunnan. There is a man-eating blanket-like monster in the Lancang River that sucks human blood. It is extremely terrifying. Once encountered, there is no possibility of survival. Is this true?

The "blood-sucking blanket" in the Xishuangbanna River drags animals into the water and eats them. What kind of animal is it?

06/10 1236

We’ve seen blue skies on sunny days, black skies on rainy days, gray skies on cloudy days…but what about green skies? It seems that it is only possible in science fiction movies, or on some alien planet beyond the earth. Will there be green skies on the earth we live on? The worl - DayDayNews

We’ve seen blue skies on sunny days, black skies on rainy days, gray skies on cloudy days…but what about green skies? It seems that it is only possible in science fiction movies, or on some alien planet beyond the earth. Will there be green skies on the earth we live on? The worl

Is the green sky suddenly appearing in the United States an ominous sign?

06/09 1472

Rats are a very disgusting animal. Many people eat the food they just bought at home before they even open it and taste it. People usually gnash their teeth when talking about this animal. From ancient times to the present, people have used various methods to try to eliminate the - DayDayNews

Rats are a very disgusting animal. Many people eat the food they just bought at home before they even open it and taste it. People usually gnash their teeth when talking about this animal. From ancient times to the present, people have used various methods to try to eliminate the

What would happen if all the rats in the world died? Will mankind also suffer catastrophe?

06/09 1366

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

On the evening of May 13, He Youjun knelt down on one knee to propose to his Xiao Ming in a carefully decorated proposal venue. "We have gone through so many difficulties together, do you think we can be together forever? - DayDayNews

On the evening of May 13, He Youjun knelt down on one knee to propose to his Xiao Ming in a carefully decorated proposal venue. "We have gone through so many difficulties together, do you think we can be together forever?

Xi Mengyao wore flat shoes to accept He Youjun’s proposal. She walked off the catwalk to win over her mother-in-law and sister-in-law.

06/16 1111

SNK released the trailer and screenshots of the fighter Korra Daimondo in "The King of Fighters 15". This time, the voice actor of Korra girl in "The King of Fighters 15" is Yumi Kakazu. - DayDayNews

SNK released the trailer and screenshots of the fighter Korra Daimondo in "The King of Fighters 15". This time, the voice actor of Korra girl in "The King of Fighters 15" is Yumi Kakazu.

"King of Fighters 15" new trailer/screenshot released: Introducing the ice doll Kula girl

06/16 1530

Weibo netizen "Be a Child 007" claimed to be Yumi's female friend outside the circle. He posted again and clarified the doubts about Yumi's fake alarm and chat records. He also accused Li Jinglei of posting a screenshot of Yumi's nude photo chat some time ago. Fake. - DayDayNews

Weibo netizen "Be a Child 007" claimed to be Yumi's female friend outside the circle. He posted again and clarified the doubts about Yumi's fake alarm and chat records. He also accused Li Jinglei of posting a screenshot of Yumi's nude photo chat some time ago. Fake.

The firepower escalated. Yumi’s friends once again raised doubts about Li Jinglei’s fraud and tried to prove Yumi’s innocence.

06/16 1982

Recently, a netizen posted on his personal social platform that Sun Yu Yumi (formerly known as Bai Weiling) committed suicide by swallowing pills and was undergoing emergency gastric lavage in the hospital. He also said that Wang Leehom knew best that Sun Yu Yumi had not interven - DayDayNews

Recently, a netizen posted on his personal social platform that Sun Yu Yumi (formerly known as Bai Weiling) committed suicide by swallowing pills and was undergoing emergency gastric lavage in the hospital. He also said that Wang Leehom knew best that Sun Yu Yumi had not interven

Netizens revealed that Sun Yu Yumi committed suicide by swallowing pills, saying that Yumi had no involvement in Wang Leehom’s marriage.

06/16 1565

As mentioned in the previous article in this column, Wang Leehom is in serious trouble this time. His ex-wife Li Jinglei wrote a 5,000-word long complaint late at night, revealing the shocking inside story. Leehom Wang's reputation as a high-quality man collapsed overnight, and v - DayDayNews

As mentioned in the previous article in this column, Wang Leehom is in serious trouble this time. His ex-wife Li Jinglei wrote a 5,000-word long complaint late at night, revealing the shocking inside story. Leehom Wang's reputation as a high-quality man collapsed overnight, and v

Reversal again? Li Jinglei had "ulterior motives" for marrying Leehom Wang? Is there someone else who is really "Li Jinglei"? Wang's father wrote a letter to try to overturn the situation, but netizens complained: "Put oil to put out the fire"

06/16 1997

In the current era of live streaming e-commerce, it is no longer new for major anchors to sell hundreds of millions of goods in a single game, but Oriental Group Cereals, Oils and Food Co., Ltd. has brought new surprises to live streaming. - DayDayNews

In the current era of live streaming e-commerce, it is no longer new for major anchors to sell hundreds of millions of goods in a single game, but Oriental Group Cereals, Oils and Food Co., Ltd. has brought new surprises to live streaming.

400+ fans sold 500,000 kilograms of rice in the first live broadcast, a new story of Kuaishou from Dongfang Cereals and Oils

06/16 1434