CBC News: The National | Sept. 8, 2020 | Joy, anxiety over back to school; B.C. renews restrictions

2024/04/2900:17:14 science 49227

CBC News: The National | Sept. 8, 2020 | Joy, anxiety over back to school; B.C. renews restrictions - DayDayNews

CBC News: The National | Sept. 8, 2020 | Joy, anxiety over back to school; B.C. renews restrictions - DayDayNews

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Source: "China Petroleum and Chemical Industry Observation" magazine Translator: Zhang Xing Energy researchers at the University of Minnesota-Twin Cities recently developed a device called a catalytic condenser. It can be used as a catalyst to speed up chemical reactions by makin - DayDayNews

Source: "China Petroleum and Chemical Industry Observation" magazine Translator: Zhang Xing Energy researchers at the University of Minnesota-Twin Cities recently developed a device called a catalytic condenser. It can be used as a catalyst to speed up chemical reactions by makin

Catalytic condensers make chemical reactions faster and more efficient

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December 30, 1990 to December 6, 2007 In November 2007, New Zealand's National Institute of Water and Atmospheric Research (NIWA) announced that the amount of ice in the country's southern Alps had decreased by nearly 11% over the past 30 years. - DayDayNews

December 30, 1990 to December 6, 2007 In November 2007, New Zealand's National Institute of Water and Atmospheric Research (NIWA) announced that the amount of ice in the country's southern Alps had decreased by nearly 11% over the past 30 years.

"Space Observation" The melting of the Tasman Glacier

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Human beings have developed various dialects due to different living areas. For example, in the Jiangsu and Zhejiang regions of my country, there are Northern Jiangsu dialect, Ningbo dialect, Suzhou dialect, Wuxi dialect, Shaoxing dialect, etc. So, do animals have dialects? - DayDayNews

Human beings have developed various dialects due to different living areas. For example, in the Jiangsu and Zhejiang regions of my country, there are Northern Jiangsu dialect, Ningbo dialect, Suzhou dialect, Wuxi dialect, Shaoxing dialect, etc. So, do animals have dialects?

Do animals also have their own dialects?

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When their eyes meet and interact, it causes neurons to start firing in multiple areas of both brains, explaining the significance of social gaze. While not quite as romantic as the first time eyes meet and an interaction occurs, a new study from Yale University was able to docum - DayDayNews

When their eyes meet and interact, it causes neurons to start firing in multiple areas of both brains, explaining the significance of social gaze. While not quite as romantic as the first time eyes meet and an interaction occurs, a new study from Yale University was able to docum

When our eyes meet, our neurons begin to fire.

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Scientists from China and the United States discovered by studying the "sixth finger" fossils of early giant pandas that giant pandas prefer to eat bamboo for at least 6 million years. The results were recently published in the international journal Scientific Reports. Unlike oth - DayDayNews

Scientists from China and the United States discovered by studying the "sixth finger" fossils of early giant pandas that giant pandas prefer to eat bamboo for at least 6 million years. The results were recently published in the international journal Scientific Reports. Unlike oth

Ancient discovery丨Fossils as evidence! Giant pandas have been eating bamboo for 6 million years

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According to a report by Agence France-Presse on June 29, NASA Administrator Bill Nelson said on Wednesday that after launching the James Webb Space Telescope, the agency will release on July 12 "the deepest image ever taken." Images of the Universe”. - DayDayNews

According to a report by Agence France-Presse on June 29, NASA Administrator Bill Nelson said on Wednesday that after launching the James Webb Space Telescope, the agency will release on July 12 "the deepest image ever taken." Images of the Universe”.

The Webb Space Telescope captured the "deepest image of the universe in history" breaking previous observation records

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The chairman of the Lancet COVID-19 Committee claims that the virus may have originated in a US biological laboratory July 2, 2022, 01:24 Jeffrey Sachs is the chairman of the Lancet COVID-19 Committee . He claimed that the deadly coronavirus (Covid-19) did not come from nature. - DayDayNews

The chairman of the Lancet COVID-19 Committee claims that the virus may have originated in a US biological laboratory July 2, 2022, 01:24 Jeffrey Sachs is the chairman of the Lancet COVID-19 Committee . He claimed that the deadly coronavirus (Covid-19) did not come from nature.

The truth is revealed - the virus may have originated in a US biological laboratory

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I am Xiaofeng, a person who likes to share interesting knowledge. If you are lucky enough to like the article I wrote, please remember to follow me! Who is so good that he would pay attention to me? [Rose]——————————————————The altitude is about 4,000 meters. In addition to the ic - DayDayNews

I am Xiaofeng, a person who likes to share interesting knowledge. If you are lucky enough to like the article I wrote, please remember to follow me! Who is so good that he would pay attention to me? [Rose]——————————————————The altitude is about 4,000 meters. In addition to the ic

"Today's Common Sense" Why is the "Tianshan Snow Lotus" at an altitude of 4,000 meters not afraid of ice and snow?

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Assuming that the best propeller enables travelers to reach half the speed of light, people cannot guarantee enough flight fuel. Assume that the spacecraft can fly at 0.01% of the speed of light, but people cannot afford the high fuel price. - DayDayNews

Assuming that the best propeller enables travelers to reach half the speed of light, people cannot guarantee enough flight fuel. Assume that the spacecraft can fly at 0.01% of the speed of light, but people cannot afford the high fuel price.

Humanity’s “second home” beyond Earth is suitable for both near and far

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When we look up at the sky, we can often see all kinds of strange-shaped clouds. Maybe we have long been accustomed to it, but recently more and more people have photographed rare clouds, and some strange phenomena are occurring at the same time. So some people assert that alien - DayDayNews

When we look up at the sky, we can often see all kinds of strange-shaped clouds. Maybe we have long been accustomed to it, but recently more and more people have photographed rare clouds, and some strange phenomena are occurring at the same time. So some people assert that alien

Are UFOs really hiding in the clouds? Inventory of 50 strange-shaped clouds

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Developed in partnership with NASA, each episode offers an unprecedented look at the lives of the astronauts who work aboard the space station, during which they serve as cast, crew and directors. - DayDayNews

Developed in partnership with NASA, each episode offers an unprecedented look at the lives of the astronauts who work aboard the space station, during which they serve as cast, crew and directors.

That’s one small step for mankind, one giant leap for VR

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The Antarctic continent covers an area of approximately 13.9 million square kilometers. It is an uninhabited land covered by huge ice. The average temperature is -25°C, and the lowest can reach -91°C. There are more than 300 days of level 8 winds out of 365 days a year... ...It - DayDayNews

The Antarctic continent covers an area of approximately 13.9 million square kilometers. It is an uninhabited land covered by huge ice. The average temperature is -25°C, and the lowest can reach -91°C. There are more than 300 days of level 8 winds out of 365 days a year... ...It

One billion tons of krill were discovered in Antarctica. How fierce is the competition among countries? Could China be the biggest beneficiary?

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On July 1, 2022, "China Daily" published "The Elk Herd in Daqingshan, Inner Mongolia Reproduced Successfully" The translation is as follows ↓↓↓ Dozens of elk are thriving in the Daqingshan National Nature Reserve in Inner Mongolia. - DayDayNews

On July 1, 2022, "China Daily" published "The Elk Herd in Daqingshan, Inner Mongolia Reproduced Successfully" The translation is as follows ↓↓↓ Dozens of elk are thriving in the Daqingshan National Nature Reserve in Inner Mongolia.

Construction of ecological civilization in Hohhot: A record of elk cultivation in Daqingshan Nature Reserve

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Everyone should understand that exercise is relative. That is, there is no absolute movement. So what is relative motion? When two people run at the same speed, they can be regarded as relatively stationary. This is what we call relative motion. Why can’t humans on earth feel tha - DayDayNews

Everyone should understand that exercise is relative. That is, there is no absolute movement. So what is relative motion? When two people run at the same speed, they can be regarded as relatively stationary. This is what we call relative motion. Why can’t humans on earth feel tha

Why can’t we humans feel the earth rotating at supersonic speed?

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Editor | Zimei Tissue-resident macrophages are important natural immune cells that are present in almost all tissues and organs of the body and play an important role in host defense, inflammatory diseases, maintenance of immune homeostasis, and tissue repair. - DayDayNews

Editor | Zimei Tissue-resident macrophages are important natural immune cells that are present in almost all tissues and organs of the body and play an important role in host defense, inflammatory diseases, maintenance of immune homeostasis, and tissue repair.

Peripheral monocyte-derived alveolar macrophages cause severe respiratory tract infections

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Snake is a very dangerous creature. Many people are very afraid of it, especially the highly venomous snake. People generally will not mess with it and want to hide away. The farther away from it, the better. If one If you are accidentally bitten, the consequences will be disastr - DayDayNews

Snake is a very dangerous creature. Many people are very afraid of it, especially the highly venomous snake. People generally will not mess with it and want to hide away. The farther away from it, the better. If one If you are accidentally bitten, the consequences will be disastr

Why is it said: "The bungara snake is the most venomous snake, what should you do immediately if you are bitten?

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I remember when I was in elementary school, I heard a doctor say this word: talk sweetly and speak softly! I understood the meaning of this idiom at that time, and as I grew up, and now as an adult, I have a deep understanding of this word! I find that many of the people around m - DayDayNews

I remember when I was in elementary school, I heard a doctor say this word: talk sweetly and speak softly! I understood the meaning of this idiom at that time, and as I grew up, and now as an adult, I have a deep understanding of this word! I find that many of the people around m

83 days to make money by copying books, make money seriously, improve yourself and live a self-disciplined life

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The British writer Charles Dickens once wrote in his book A Tale of Two Cities: "It was the best of times and the worst of times." - DayDayNews

The British writer Charles Dickens once wrote in his book A Tale of Two Cities: "It was the best of times and the worst of times."

Three inventions that went astray in life: they were originally intended to benefit mankind, but they turned out to be "murderers"

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Do you also want to go out and play? There are new changes in the items you can carry on trains in July! New changes in items prohibited, restricted and checked for railway passengers. Sharp tools: kitchen knives, fruit knives, scissors, utility knives, carving knives, paper kniv - DayDayNews

Do you also want to go out and play? There are new changes in the items you can carry on trains in July! New changes in items prohibited, restricted and checked for railway passengers. Sharp tools: kitchen knives, fruit knives, scissors, utility knives, carving knives, paper kniv

focus on! New changes to taking trains starting from July

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After this second review, Lao Du’s mother-in-law and daughter-in-law did write more essays, and the words were very extreme. Now everyone is curious whether the mother-in-law and daughter-in-law will pay the price for their words and deeds! Especially the public slander of Xu’s m - DayDayNews

After this second review, Lao Du’s mother-in-law and daughter-in-law did write more essays, and the words were very extreme. Now everyone is curious whether the mother-in-law and daughter-in-law will pay the price for their words and deeds! Especially the public slander of Xu’s m

After the turmoil, Little Bear’s live broadcast became very popular. Fans in the live broadcast room even swiped their Porsches to tell netizens that they were safe.

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It's coming, it's coming, it's coming! At 8:30 a.m. on July 6, the 2022 computer allocation of first-year junior high school admissions for the new campuses of Jinjiang No. 1 Middle School and Yangzheng Middle School will be held in the academic lecture hall on the first floor of - DayDayNews

It's coming, it's coming, it's coming! At 8:30 a.m. on July 6, the 2022 computer allocation of first-year junior high school admissions for the new campuses of Jinjiang No. 1 Middle School and Yangzheng Middle School will be held in the academic lecture hall on the first floor of

News flash! The allocation time for the new campuses of Jinjiang No. 1 Middle School and Yangzheng Middle School has been set

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As the graduation season approaches, we decided to use "Finding Life at the Next Crossing" as the theme of this special graduation issue. Many friends graduating this year were born at the intersection of two centuries - at the end of the old century or the first year of the new - DayDayNews

As the graduation season approaches, we decided to use "Finding Life at the Next Crossing" as the theme of this special graduation issue. Many friends graduating this year were born at the intersection of two centuries - at the end of the old century or the first year of the new

Graduation Special Issue | Looking for life at the next intersection

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