Brian Cox explains quantum mechanics in 60 seconds - BBC News

2024/04/0823:50:04 science 7183269

Brian Cox explains quantum mechanics in 60 seconds - BBC News - DayDayNews

Brian Cox explains quantum mechanics in 60 seconds - BBC News - DayDayNews

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-196°C, which is a temperature that makes people feel very strange, and this number is the liquid nitrogen temperature at which umbilical cord blood hematopoietic stem cells are safely stored. So, why should umbilical cord blood be stored at this temperature? Can the quality and - DayDayNews

-196°C, which is a temperature that makes people feel very strange, and this number is the liquid nitrogen temperature at which umbilical cord blood hematopoietic stem cells are safely stored. So, why should umbilical cord blood be stored at this temperature? Can the quality and

Can the quality and quantity of umbilical cord blood stored in liquid nitrogen at -196°C be maintained?

05/31 1696

Manufacturing simulation of an unconventionally reinforced aircraft fuselage during automated fiber placement (Source: IFW) The results of biomimetic observations, topology optimization or feasibility in manufacturing do not always end up with the same geometry - in fact, Very fe - DayDayNews

Manufacturing simulation of an unconventionally reinforced aircraft fuselage during automated fiber placement (Source: IFW) The results of biomimetic observations, topology optimization or feasibility in manufacturing do not always end up with the same geometry - in fact, Very fe

OptiFee-Optimization of aircraft fuselage enhancement layout

05/30 1509

Recently, Zeng Yi, a researcher at the Center for Excellence in Molecular Cell Science, Chinese Academy of Sciences, and Jing Naihe’s research team collaborated on a paper titled Embryonic vascular establishment requires protein C receptor-expressing endothelial progenitors in De - DayDayNews

Recently, Zeng Yi, a researcher at the Center for Excellence in Molecular Cell Science, Chinese Academy of Sciences, and Jing Naihe’s research team collaborated on a paper titled Embryonic vascular establishment requires protein C receptor-expressing endothelial progenitors in De

Study reveals identity of embryonic vascular endothelial progenitor cells

05/31 1393

You would never imagine that plants have made so many efforts to prevent them from being eaten by other animals. Do you know what they are? I believe many friends are curious about a question, that is, plants are also living things. Since they are living things, they must They wi - DayDayNews

You would never imagine that plants have made so many efforts to prevent them from being eaten by other animals. Do you know what they are? I believe many friends are curious about a question, that is, plants are also living things. Since they are living things, they must They wi

If the theory of evolution is correct, why did plants evolve to be sweet and delicious? Intentionally inviting animals to eat?

05/31 1106

In the above-mentioned vision of high-tech warfare, lasers are mentioned many times. This is definitely not a bizarre myth. It not only plays a huge role in production, medicine, scientific experiments and other fields, but also greatly promotes the development of military techno - DayDayNews

In the above-mentioned vision of high-tech warfare, lasers are mentioned many times. This is definitely not a bizarre myth. It not only plays a huge role in production, medicine, scientific experiments and other fields, but also greatly promotes the development of military techno

Which country has military control over space that actually controls the world?

05/31 1228

2020 is definitely the year of Mars exploration in human history. During this year, my country's Tianwen-1, the United States' Perseverance, and the UAE's Hope Mars probe were all launched successively. Why is human enthusiasm for Mars exploration so high all of a sudden? In fact - DayDayNews

2020 is definitely the year of Mars exploration in human history. During this year, my country's Tianwen-1, the United States' Perseverance, and the UAE's Hope Mars probe were all launched successively. Why is human enthusiasm for Mars exploration so high all of a sudden? In fact

China's Mars sampling may return in 2031. Is it difficult to sample Mars? Much more difficult than lunar sampling

05/31 1503

The latest research in the United States shows that the "switch" that controls the length of human life is the hypothalamus hidden under the brain. The hypothalamus is located below the brain. It regulates body fluid electrolyte balance, body temperature balance, and the immune s - DayDayNews

The latest research in the United States shows that the "switch" that controls the length of human life is the hypothalamus hidden under the brain. The hypothalamus is located below the brain. It regulates body fluid electrolyte balance, body temperature balance, and the immune s

Women live longer? The latest US research reveals the truth about aging in the brain

05/31 1614

Compilation | Editor Cheng Qian | Panken Core News July 6, according to Bloomberg, the U.S. government is asking the Dutch government to expand the scope of the ban on the sale of semiconductor manufacturing equipment. Previously, Dutch lithography giant ASML has been unable to s - DayDayNews

Compilation | Editor Cheng Qian | Panken Core News July 6, according to Bloomberg, the U.S. government is asking the Dutch government to expand the scope of the ban on the sale of semiconductor manufacturing equipment. Previously, Dutch lithography giant ASML has been unable to s

The United States is causing trouble again! Ask ASML and Nikon to ban the sale of DUV lithography machines to China

05/31 1381

Probably because it is backed by stars and sea, astronomy can always stir up the mysterious romance of the universe. In the summer of 2021, a video on CCTV received 280,000 likes and became a hot search. The protagonists of the "cosmic romance" in the video are two college studen - DayDayNews

Probably because it is backed by stars and sea, astronomy can always stir up the mysterious romance of the universe. In the summer of 2021, a video on CCTV received 280,000 likes and became a hot search. The protagonists of the "cosmic romance" in the video are two college studen

In the solar system 200 million kilometers away from the earth, there is an asteroid named after this young man from Suzhou!

05/30 1098

According to reports, China's import dependence on high-end scientific instruments ranks in the top three along with chips and oil, with the import dependence reaching 90%, which is higher than chips and oil. At a time when China's scientific research is advancing to the high end - DayDayNews

According to reports, China's import dependence on high-end scientific instruments ranks in the top three along with chips and oil, with the import dependence reaching 90%, which is higher than chips and oil. At a time when China's scientific research is advancing to the high end

The road to breakthrough for China’s high-end scientific instruments

05/31 1696

On July 5, the Wuhan Smart Geographic Information Industrial Park opened in the Huafa International Enterprise Building, and the construction of the social application node of the Hubei Provincial Satellite Center was launched in Hanyang. Map navigation, logistics inquiry, land r - DayDayNews

On July 5, the Wuhan Smart Geographic Information Industrial Park opened in the Huafa International Enterprise Building, and the construction of the social application node of the Hubei Provincial Satellite Center was launched in Hanyang. Map navigation, logistics inquiry, land r

A "Garden" opens up a new world, and the "Big Dipper" shines in Hanyang

06/02 1602

01Research background As an innovative technology, rechargeable batteries have greatly changed the development process of modern society. High-efficiency energy storage technology at high temperatures requires advanced battery systems to meet growing application scenarios such as - DayDayNews

01Research background As an innovative technology, rechargeable batteries have greatly changed the development process of modern society. High-efficiency energy storage technology at high temperatures requires advanced battery systems to meet growing application scenarios such as

Tsinghua Zhang Qiang & BIT Li Boquan Angew: Zinc-air batteries move towards 80℃ high temperature applications

06/02 1167

After death, due to the termination of the life process, the putrefactive bacteria that were parasitic in the human body during life lost the control of the human immune system and grew and multiplied crazily. - DayDayNews

After death, due to the termination of the life process, the putrefactive bacteria that were parasitic in the human body during life lost the control of the human immune system and grew and multiplied crazily.

What is the giant phenomenon? What would lead to the discovery of the giant-viewing phenomenon?

06/02 1139

The perigee of Mars is 55 million kilometers, and the apogee is a full 400 million kilometers. This is a planet that is very far away from us most of the time. Therefore, every time humans launch a probe, they have to choose the day carefully to prevent missing the most important - DayDayNews

The perigee of Mars is 55 million kilometers, and the apogee is a full 400 million kilometers. This is a planet that is very far away from us most of the time. Therefore, every time humans launch a probe, they have to choose the day carefully to prevent missing the most important

Even closer, Earth’s sister planet, why is Venus not as popular as Mars?

06/02 1979

This variant evolved from the BA.2 variant of the Omicron strain and is called a "second-generation variant". It has many "unusual" mutations and may be able to break through the immunity built by existing vaccines and strain infections. barrier, and the infection speed is relati - DayDayNews

This variant evolved from the BA.2 variant of the Omicron strain and is called a "second-generation variant". It has many "unusual" mutations and may be able to break through the immunity built by existing vaccines and strain infections. barrier, and the infection speed is relati

Lots of mutations and fast spread! Omicron “second generation variant” attracts attention

06/02 1690

At present, people may already know what genetic metamorphosis is through the Internet, TV and other related channels, but I am afraid many people do not know much about the related harm caused by genetic metamorphosis. Next, I will make a simple analysis for everyone. - DayDayNews

At present, people may already know what genetic metamorphosis is through the Internet, TV and other related channels, but I am afraid many people do not know much about the related harm caused by genetic metamorphosis. Next, I will make a simple analysis for everyone.

Vanmate: What is genetic metamorphosis and what are the dangers of genetic metamorphosis?

06/02 1115

In the blink of an eye, it will be a slight summer tomorrow. The so-called "shu" means heat, indicating that the really hot weather is coming. Although Xiaoshu is not a big solar term, people have attached great importance to it since ancient times. The arrival of Xiaoshu also re - DayDayNews

In the blink of an eye, it will be a slight summer tomorrow. The so-called "shu" means heat, indicating that the really hot weather is coming. Although Xiaoshu is not a big solar term, people have attached great importance to it since ancient times. The arrival of Xiaoshu also re

Tomorrow is a slight summer holiday. Regardless of whether you have money or not, remember to eat the "three treasures", respect traditions, and spend the summer healthily.

06/02 1746

But in fact, many gynecological diseases are contagious, such as trichomonal vaginitis, fungal vaginitis, etc., which can be transmitted through sexual intercourse, making the partner a carrier. - DayDayNews

But in fact, many gynecological diseases are contagious, such as trichomonal vaginitis, fungal vaginitis, etc., which can be transmitted through sexual intercourse, making the partner a carrier.

What gynecological diseases can be transmitted to men?

06/02 1023

Qin Shihuang was the first. He was the first monarch in Chinese history to use the title of emperor. He established the first unified, multi-ethnic, authoritarian centralized state in Chinese history, and truly integrated China for the first time. Territory instilled in later gen - DayDayNews

Qin Shihuang was the first. He was the first monarch in Chinese history to use the title of emperor. He established the first unified, multi-ethnic, authoritarian centralized state in Chinese history, and truly integrated China for the first time. Territory instilled in later gen

The most influential emperor on the course of Chinese history

06/02 1264

Ancient books such as "Hanshu", "Zizhi Tongjian" and "Shui Jing Zhu" all record such a story: Legend has it that in the Western Han Dynasty, there was a little shepherd boy near Lishan Mountain. Because his family was poor, he could only graze sheep for the landlord's family. bor - DayDayNews

Ancient books such as "Hanshu", "Zizhi Tongjian" and "Shui Jing Zhu" all record such a story: Legend has it that in the Western Han Dynasty, there was a little shepherd boy near Lishan Mountain. Because his family was poor, he could only graze sheep for the landlord's family. bor

With today's technology, how many years will it take to open the Mausoleum of Qin Shihuang? I hope there is a chance to open it

06/02 1746

In January 1975, on his deathbed, Chiang Kai-shek invited the great man to visit the island in order to fulfill his unresolved wish for many years. However, in response to Chiang Kai-shek's invitation, the great man who had attended the "Hongmen Banquet" in Chongqing did not go t - DayDayNews

In January 1975, on his deathbed, Chiang Kai-shek invited the great man to visit the island in order to fulfill his unresolved wish for many years. However, in response to Chiang Kai-shek's invitation, the great man who had attended the "Hongmen Banquet" in Chongqing did not go t

In 1975, Chiang Kai-shek invited Chairman Mao to visit Taiwan. Chairman Mao: Comrade Xiaoping will go in my place.

06/02 1074

Today (6th) the market fluctuated and adjusted throughout the day. The Shanghai Composite Index once again fell below the 3,400-point integer mark. It covered the gap near 3,356 points during the session and dropped to the 20-day moving average. The index rebounded in late tradin - DayDayNews

Today (6th) the market fluctuated and adjusted throughout the day. The Shanghai Composite Index once again fell below the 3,400-point integer mark. It covered the gap near 3,356 points during the session and dropped to the 20-day moving average. The index rebounded in late tradin

Opportunity to get on board! But don’t make decisions beyond your own knowledge

06/02 1926