Tree of the Week: American Holly

2024/04/2904:13:37 science 11153

Tree of the Week: American Holly - DayDayNews

Tree of the Week: American Holly - DayDayNews

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@True Knowledge New Coordinates Regarding time, it has always been a major issue discussed by many philosophers. Einstein once said: "Time is a cognitive illusion of people, which seems to imply that time only exists on clocks and calendars." So, does time really exist or is it o - DayDayNews

@True Knowledge New Coordinates Regarding time, it has always been a major issue discussed by many philosophers. Einstein once said: "Time is a cognitive illusion of people, which seems to imply that time only exists on clocks and calendars." So, does time really exist or is it o

Time doesn't exist? What would you do if time stood still?

05/22 1059

In 1992, Neal Stephenson constructed a virtual world parallel to the real world, the Metaverse, in his science fiction novel "Snow Crash". Since then, although the concept of the metaverse has not left the public eye, it has not been widely paid attention to and accepted by peopl - DayDayNews

In 1992, Neal Stephenson constructed a virtual world parallel to the real world, the Metaverse, in his science fiction novel "Snow Crash". Since then, although the concept of the metaverse has not left the public eye, it has not been widely paid attention to and accepted by peopl

Ethical Thoughts on the "Metaverse"

05/22 1778

Fossils are "stones" made from the remains or remains of creatures that lived in the distant past. From the fossils, we can see the appearance of ancient animals and plants, and thus we can infer the living conditions and living environment of ancient animals and plants. We can i - DayDayNews

Fossils are "stones" made from the remains or remains of creatures that lived in the distant past. From the fossils, we can see the appearance of ancient animals and plants, and thus we can infer the living conditions and living environment of ancient animals and plants. We can i

Weifang, Shandong: This place is the kingdom of fossils

05/22 1881

Some people say that the pyramid we saw is not a mausoleum at all. So what exactly is it? There are many incredible things about the structure of the pyramid. What is behind it? All the pyramids on Earth are on volcanic lines! Volcanoes are underground energy reserves! We can thi - DayDayNews

Some people say that the pyramid we saw is not a mausoleum at all. So what exactly is it? There are many incredible things about the structure of the pyramid. What is behind it? All the pyramids on Earth are on volcanic lines! Volcanoes are underground energy reserves! We can thi

Some people say that the pyramid is not a mausoleum at all. What is the secret behind it?

05/21 1335

Midsummer has arrived, and it’s the time of year when people have the most intensive outdoor activities. How is the air quality in various places? Ministry of Ecology and Environment: Moderate ozone pollution will occur in many places in the first half of July. The Ministry of Ec - DayDayNews

Midsummer has arrived, and it’s the time of year when people have the most intensive outdoor activities. How is the air quality in various places? Ministry of Ecology and Environment: Moderate ozone pollution will occur in many places in the first half of July. The Ministry of Ec

Let’s ask the question: Moderate ozone pollution will occur in many places in the first half of July. How to control and protect it? (CCTV News)

05/22 1818

CMP is a planarization process that is carried out by chemical and mechanical effects. It preferentially removes the concave and convex parts on the surface to make it a surface with consistent height differences. It can effectively obtain an ultra-smooth surface. Its polishing p - DayDayNews

CMP is a planarization process that is carried out by chemical and mechanical effects. It preferentially removes the concave and convex parts on the surface to make it a surface with consistent height differences. It can effectively obtain an ultra-smooth surface. Its polishing p

The unspeakable secrets of fumed silica and CMP chemical mechanical polishing (1)

05/22 1806

As a field closely related to people, water environment has always been the focus of great attention. Water quality monitoring instruments serve as a "pioneer" in water environment management. With the rapid development of advanced technologies such as the Internet of Things, COD - DayDayNews

As a field closely related to people, water environment has always been the focus of great attention. Water quality monitoring instruments serve as a "pioneer" in water environment management. With the rapid development of advanced technologies such as the Internet of Things, COD

Manganese method COD meter - ensuring the safety of water environment

05/22 1176

Recently, the German "Bild" published a very shocking report titled "The Chinese want to occupy the moon." The content of the article was derived from an interview with NASA Director Nelson. He claimed that there will be a war in space. A new competition, and this time the oppone - DayDayNews

Recently, the German "Bild" published a very shocking report titled "The Chinese want to occupy the moon." The content of the article was derived from an interview with NASA Director Nelson. He claimed that there will be a war in space. A new competition, and this time the oppone

After saying that China threatens space, the United States took the lead and planned to send more astronauts to the moon for nine days.

05/22 1270

Introduction In future device generations, photoresist (PR) and residue removal will become critical. After front-end-of-line (FEOL) ion implantation (source/drain, extension, haIos, deep well), the use of PR to seal part of the circuit causes the PR to be essentially hardened an - DayDayNews

Introduction In future device generations, photoresist (PR) and residue removal will become critical. After front-end-of-line (FEOL) ion implantation (source/drain, extension, haIos, deep well), the use of PR to seal part of the circuit causes the PR to be essentially hardened an

Valincona studies post-etch residue and photoresist removal

05/22 1779

Click to read the relevant answers. The reasons are nothing more than: high academic pressure, low employment rate, too bald to engage in scientific research in the laboratory, etc., which has led to endless voices in society "dissuading people from studying biology". - DayDayNews

Click to read the relevant answers. The reasons are nothing more than: high academic pressure, low employment rate, too bald to engage in scientific research in the laboratory, etc., which has led to endless voices in society "dissuading people from studying biology".

Yale Ph.D.: This major has deceived me for fifteen years, and finally I found that I made a profit

05/21 1351

Many people have seen the power of volcanoes, but I believe most people have never seen underwater volcanoes, especially the eruption process of underwater volcanoes. I believe many people have some questions, such as how do underwater volcanoes work? Didn't the magma they erupte - DayDayNews

Many people have seen the power of volcanoes, but I believe most people have never seen underwater volcanoes, especially the eruption process of underwater volcanoes. I believe many people have some questions, such as how do underwater volcanoes work? Didn't the magma they erupte

Undersea volcano in Antarctica triggers 85,000 earthquakes! Scientists find island shifted by 10 centimeters

05/24 1337

Rafflesia is named after Rafflesia because its flowers are the largest among plants. It is the king of flowers. Originating from the tropical rain forests of Malaysia and Indonesia, the local name means "flower with huge petals like lotus leaves". Similar: King squid, also called - DayDayNews

Rafflesia is named after Rafflesia because its flowers are the largest among plants. It is the king of flowers. Originating from the tropical rain forests of Malaysia and Indonesia, the local name means "flower with huge petals like lotus leaves". Similar: King squid, also called

Where did “Rafflesia” get its name?

05/24 1016

Five years ago, President Xi Jinping wrote in reply to 24 academicians of the two academies in Hong Kong: "We must pay attention to the problems reflected in the letters from Hong Kong academicians, study and formulate specific policies, and solve them reasonably to support the H - DayDayNews

Five years ago, President Xi Jinping wrote in reply to 24 academicians of the two academies in Hong Kong: "We must pay attention to the problems reflected in the letters from Hong Kong academicians, study and formulate specific policies, and solve them reasonably to support the H

Further reading｜Building the Greater Bay Area International Science and Technology Innovation Center, this provincial government’s “No. 1 Document” has far-reaching influence

05/24 1575

They found that even when 3% of sugar polymer units were incorporated into PLA (polylactic acid), PLA degraded by 40% after six hours of UV exposure. Researchers at the University of Bath have found that adding sugar units to polymers increases their degradation when exposed to U - DayDayNews

They found that even when 3% of sugar polymer units were incorporated into PLA (polylactic acid), PLA degraded by 40% after six hours of UV exposure. Researchers at the University of Bath have found that adding sugar units to polymers increases their degradation when exposed to U

Scientists discover new way to break down plastic using only ultraviolet light

05/24 1399

Through this event, the path from scientific research to industrial application, and from laboratory to clinical practice has been further opened. At the Molecular Diagnostics Forum on June 24, Xu Xiaonan, founder of Dapu Biotech, gave a sharing titled "Searching for Needles in t - DayDayNews

Through this event, the path from scientific research to industrial application, and from laboratory to clinical practice has been further opened. At the Molecular Diagnostics Forum on June 24, Xu Xiaonan, founder of Dapu Biotech, gave a sharing titled "Searching for Needles in t

Dapu Biotech: Constructing the underlying technology of droplet microfluidics to create industrial-level solutions for biopharmaceuticals

05/24 1163

The L'Oréal Corporate Foundation and UNESCO held a grand ceremony for the "World's Outstanding Female Scientists Achievement Award" on June 23 in Paris, France. Hu Hailan, dean of the School of Brain Science and Brain Medicine at Zhejiang University in China, has become the 2022 - DayDayNews

The L'Oréal Corporate Foundation and UNESCO held a grand ceremony for the "World's Outstanding Female Scientists Achievement Award" on June 23 in Paris, France. Hu Hailan, dean of the School of Brain Science and Brain Medicine at Zhejiang University in China, has become the 2022

TOPHER｜Conversation with Hu Hailan: Female scientists should not be labeled

05/24 1118

In the Great Wall map revealed before "Yimeng Jianghu" (formerly Chu Liuxiang mobile game), we felt the magnificent and heroic Guancheng frontier fortress scenery. The recently unveiled Guanshan scene also allows us to enjoy the spectacular scenery! - DayDayNews

In the Great Wall map revealed before "Yimeng Jianghu" (formerly Chu Liuxiang mobile game), we felt the magnificent and heroic Guancheng frontier fortress scenery. The recently unveiled Guanshan scene also allows us to enjoy the spectacular scenery!

Behind the desolate scenery is the past, a dream of Jianghu and Guanshan scenes reveals the legend of troubled times

05/24 1704

When it comes to the most powerful comprehensive e-sports event on the entire network in recent times, Kuaishou’s Legend Cup is clearly the well-deserved number one, because this event is a comprehensive game, including Naruto Mobile, Ball Battle, CSGO, The Golden Shovel War last - DayDayNews

When it comes to the most powerful comprehensive e-sports event on the entire network in recent times, Kuaishou’s Legend Cup is clearly the well-deserved number one, because this event is a comprehensive game, including Naruto Mobile, Ball Battle, CSGO, The Golden Shovel War last

The champion of Kuaishou Legend Cup on January 4th, the first comprehensive e-sports event in China, with good results

05/24 1487

"Of course it's true, Zuo. You can trust me 100% this time. Even if you may not be able to understand a woman's affection for a man, it doesn't matter, because the two of you are destined to be together in the end. The separation of time and space is not the focus or importance t - DayDayNews

"Of course it's true, Zuo. You can trust me 100% this time. Even if you may not be able to understand a woman's affection for a man, it doesn't matter, because the two of you are destined to be together in the end. The separation of time and space is not the focus or importance t

Excerpt 3 from Childhood Play with Bamboo Horses (Tongcheng)

05/24 1324

Only men and women who have gone on a blind date will know how cruel the blind date market is. In the past, blind dates were when a matchmaker introduced two young men and women to get to know each other, and the remaining two people communicated and got together if they felt the - DayDayNews

Only men and women who have gone on a blind date will know how cruel the blind date market is. In the past, blind dates were when a matchmaker introduced two young men and women to get to know each other, and the remaining two people communicated and got together if they felt the

A 33-year-old woman negotiated terms on a blind date, but the young man said he couldn’t afford to marry her. The woman said: My mother said this was a basic requirement.

05/24 1119

Zheng Mei is in her 40s. She has been married three times and now lives alone in Chongqing with her 6-year-old son. Since the car accident last year, Zheng Mei feels that her health is much worse than before, and her part-time job is quite difficult. - DayDayNews

Zheng Mei is in her 40s. She has been married three times and now lives alone in Chongqing with her 6-year-old son. Since the car accident last year, Zheng Mei feels that her health is much worse than before, and her part-time job is quite difficult.

My mother said that you could sell the wedding house to give me pension funds. My son said that you never took care of me when I was divorced when I was a child.

05/24 1236

Affected by the sharp drop in the U.S. stock market overnight, A-shares opened lower and moved lower in early trading today, with the Growth Enterprise Market and the Science and Technology Innovation Board leading the decline. On the market, energy stocks once again strengthened - DayDayNews

Affected by the sharp drop in the U.S. stock market overnight, A-shares opened lower and moved lower in early trading today, with the Growth Enterprise Market and the Science and Technology Innovation Board leading the decline. On the market, energy stocks once again strengthened

A shares opened lower and moved lower! Energy stocks broke out collectively, and bull stocks plummeted after hitting their daily limit for 7 consecutive days. What happened?

05/24 1751