What is the Difference Between Permittivity & Permeability | Magnetism | Physics

2024/05/2409:13:04 science 33718

What is the Difference Between Permittivity & Permeability | Magnetism | Physics - DayDayNews

What is the Difference Between Permittivity & Permeability | Magnetism | Physics - DayDayNews

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You must have seen this Chinese genius boy. Yes, this kid has made another major breakthrough. In the past two days, he once again made a major breakthrough and published an article in "Nature Materials", a sub-issue of "Nature" magazine. - DayDayNews

You must have seen this Chinese genius boy. Yes, this kid has made another major breakthrough. In the past two days, he once again made a major breakthrough and published an article in "Nature Materials", a sub-issue of "Nature" magazine.

Chinese genius Cao Yuan has made another major breakthrough and is just one step away from winning the Nobel Prize

06/24 1965

On July 12, 2022, American researchers announced that surgeons at New York University had successfully transplanted gene-edited pig hearts into two brain-dead patients. - DayDayNews

On July 12, 2022, American researchers announced that surgeons at New York University had successfully transplanted gene-edited pig hearts into two brain-dead patients.

Another successful pig heart transplant into a human! Why have pigs become the "savior" of human organ transplantation?

06/24 1667

Spoon-billed Sandpipers, Black-faced Spoonbills, Black-billed Gulls, and Relict Gulls. In recent years, a variety of rare birds have been continuously recorded in the Zhanjiang mangrove wetland, and the ecosystem has been revitalized. The Zhanjiang Mangrove National Nature Reserv - DayDayNews

Spoon-billed Sandpipers, Black-faced Spoonbills, Black-billed Gulls, and Relict Gulls. In recent years, a variety of rare birds have been continuously recorded in the Zhanjiang mangrove wetland, and the ecosystem has been revitalized. The Zhanjiang Mangrove National Nature Reserv

Rare birds return and mangroves take on new life

06/23 1403

One is the discoverer and namer of a new species of mammals in China, the "Beijing broad-eared bat", a great friend who specializes in science popularization, David Attenborough in the field of Chinese animals, and Zhang Jinshuo, deputy director of the National Museum of Zoology; - DayDayNews

One is the discoverer and namer of a new species of mammals in China, the "Beijing broad-eared bat", a great friend who specializes in science popularization, David Attenborough in the field of Chinese animals, and Zhang Jinshuo, deputy director of the National Museum of Zoology;

Live Event | Zhang Jinshuo x Fan Ye: A Wonderful Night at the National Zoological Museum

06/24 1218

The exchange of Kuroshio water and continental shelf water is of great significance to the salt and nutrient balance in the East China Sea shelf area and the ecological security of China's offshore areas. Salinity is the most important characteristic of Kuroshio water that distin - DayDayNews

The exchange of Kuroshio water and continental shelf water is of great significance to the salt and nutrient balance in the East China Sea shelf area and the ecological security of China's offshore areas. Salinity is the most important characteristic of Kuroshio water that distin

Research on the two-way intrusion of low salt water from the Kuroshio Current and the East China Sea Shelf has made progress

06/24 1860

Jimu News commentator Qu Jing On the evening of July 12, the @中国physical society Douyin live broadcast room welcomed the first live broadcast guest of the "Science 1 Hour" series of science popularization courses - Cao Zexian, a researcher at the Institute of Physics, Chinese Aca - DayDayNews

Jimu News commentator Qu Jing On the evening of July 12, the @中国physical society Douyin live broadcast room welcomed the first live broadcast guest of the "Science 1 Hour" series of science popularization courses - Cao Zexian, a researcher at the Institute of Physics, Chinese Aca

Jimu Shijing｜"Science 1 Hour" Douyin premiere was watched by nearly one million people, making science popularization and live broadcast complement each other beautifully

06/24 1760

TL118 is the first independently innovative new anti-tumor drug targeting NTRK gene fusion mutations to enter domestic clinical practice; TL118 capsule is a small molecule structure, which has advantages over larotinib and entrectinib structures and can act on the brain (if patie - DayDayNews

TL118 is the first independently innovative new anti-tumor drug targeting NTRK gene fusion mutations to enter domestic clinical practice; TL118 capsule is a small molecule structure, which has advantages over larotinib and entrectinib structures and can act on the brain (if patie

"Free clinical" NTRK-targeted new drug TL118 recruits patients with solid tumors who fail standard treatment

06/24 1553

This ultra-thin material can be wrapped around damaged nerves in the body, and even if the wound is closed, it can perform photoelectric conversion to accelerate repair. Recently, a related paper was published in Nature Materials under the title "Pore-based heterojunction enables - DayDayNews

This ultra-thin material can be wrapped around damaged nerves in the body, and even if the wound is closed, it can perform photoelectric conversion to accelerate repair. Recently, a related paper was published in Nature Materials under the title "Pore-based heterojunction enables

Scientists develop new materials that can be absorbed by the human body, which may be widely used in the human body in 3 to 5 years

06/24 1656

Looking at the earth from the universe, the earth is a beautiful blue planet. There are many creatures living on the earth, including marine creatures, terrestrial creatures, amphibians and microorganisms, etc. Among many creatures, human beings are the most important on the eart - DayDayNews

Looking at the earth from the universe, the earth is a beautiful blue planet. There are many creatures living on the earth, including marine creatures, terrestrial creatures, amphibians and microorganisms, etc. Among many creatures, human beings are the most important on the eart

American scientists have discovered two super-Earths. Can life be nurtured on them?

06/23 1210

KDIGO's immunoglobulin A (IgA) nephropathy prediction tool (IIgAN-PT) was updated in 2021. However, it is unclear whether its predictive ability can still be effectively predicted 1 to 2 years after biopsy. - DayDayNews

KDIGO's immunoglobulin A (IgA) nephropathy prediction tool (IIgAN-PT) was updated in 2021. However, it is unclear whether its predictive ability can still be effectively predicted 1 to 2 years after biopsy.

IgA nephropathy progression risk model updated, renal biopsy can still be effectively predicted 1 to 2 years later (with usage link)

06/24 1291

The earth has been born for 4.6 billion years. Over this long period of time, it has been working hard to form life forms and provide a better living environment for life. Next, let’s take a look at the six most famous infectious diseases in history. Among them, cholera first bro - DayDayNews

The earth has been born for 4.6 billion years. Over this long period of time, it has been working hard to form life forms and provide a better living environment for life. Next, let’s take a look at the six most famous infectious diseases in history. Among them, cholera first bro

Among the six most famous infectious diseases in history, cholera first broke out in India and can be transmitted through feces or mouth.

06/26 1879

Keywords: inflammation, aging, spermidine, mitochondria Mitochondria are independent organelles with their own miniature chromosomes and DNA, responsible for producing the chemical energy required to maintain life and health. When stressed or dysfunctional, mitochondria excrete o - DayDayNews

Keywords: inflammation, aging, spermidine, mitochondria Mitochondria are independent organelles with their own miniature chromosomes and DNA, responsible for producing the chemical energy required to maintain life and health. When stressed or dysfunctional, mitochondria excrete o

How does mitochondrial damage exacerbate inflammation? How to prevent and control scientifically?

06/26 1462

These questions have troubled mankind for a long time. Although we have been exploring the universe for a long time, we have not found the answers to these questions so far. - DayDayNews

These questions have troubled mankind for a long time. Although we have been exploring the universe for a long time, we have not found the answers to these questions so far.

What is the end of the universe like? The Webb Telescope captured the scene 13.1 billion years ago. The universe is too big

06/26 1179

With the growth of the national economy, our country's science and technology is also constantly developing, and in this process, a large number of very excellent companies have emerged in our country, especially in the semiconductor field. In the development process of our count - DayDayNews

With the growth of the national economy, our country's science and technology is also constantly developing, and in this process, a large number of very excellent companies have emerged in our country, especially in the semiconductor field. In the development process of our count

Former Google CEO: Will the global semiconductor industry be paralyzed once China's Cassis Semiconductor takes over?

06/26 1894

In summer, snakes are most active. Snakes are often found breaking into human residences. Bathrooms and toilets are snakes' favorite hiding places. Recently in Taizhou, Jiangsu, a woman was going to the bathroom after taking a nap, but she found a black shadow in the toilet. Upon - DayDayNews

In summer, snakes are most active. Snakes are often found breaking into human residences. Bathrooms and toilets are snakes' favorite hiding places. Recently in Taizhou, Jiangsu, a woman was going to the bathroom after taking a nap, but she found a black shadow in the toilet. Upon

A woman in Jiangsu went to the toilet, only to find a snake protruding its head into the toilet. She was so frightened that she had toilet anxiety.

06/25 1468

The duration of new fast radio bursts increased by a thousand times and they repeated regularly - the "heartbeat" of billions of light-years away from the earth was heard. Learn more: Huizhi Technology Service Platform Technology Services Achievement Transformation Road Show Acti - DayDayNews

The duration of new fast radio bursts increased by a thousand times and they repeated regularly - the "heartbeat" of billions of light-years away from the earth was heard. Learn more: Huizhi Technology Service Platform Technology Services Achievement Transformation Road Show Acti

The latest domestic and international science and technology trends 2022.7.14 Thursday

06/25 1434

"The flying flowers are as light as dreams, and the boundless rain is as thin as sorrow." Chinese style is a trace of sadness falling in the drizzle. It is never superficial and vulgar, and its beauty varies from city to city, region to season and weather. - DayDayNews

"The flying flowers are as light as dreams, and the boundless rain is as thin as sorrow." Chinese style is a trace of sadness falling in the drizzle. It is never superficial and vulgar, and its beauty varies from city to city, region to season and weather.

The national style of cotton and linen | Living in the world, driven away from the chaos

06/26 1453

In the field of fashion, what is Chinese style? The common point of view is that it is an art form based on traditional Chinese culture, containing a large number of Chinese elements, and adapting to global popular trends. In fashion street photography, when it comes to Chinese s - DayDayNews

In the field of fashion, what is Chinese style? The common point of view is that it is an art form based on traditional Chinese culture, containing a large number of Chinese elements, and adapting to global popular trends. In fashion street photography, when it comes to Chinese s

Cotton and linen | Chinese style elements, natural charm

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Judging from the stage of jewelry consumption, people will first choose rings because they are easiest to wear and relatively uninspiring. However, once they advance to other categories, such as necklaces and bracelets, they will have certain requirements for clothing. - DayDayNews

Judging from the stage of jewelry consumption, people will first choose rings because they are easiest to wear and relatively uninspiring. However, once they advance to other categories, such as necklaces and bracelets, they will have certain requirements for clothing.

This German niche brand is really a deep hole.

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Mom and Dad often quarrel at home. Dad says that Mom is jealous of money because Mom always thinks Dad makes less money. My mother likes to nag that my father is lustful and gets carried away when he sees a beautiful woman, unable to move forward. After arguing and arguing, they - DayDayNews

Mom and Dad often quarrel at home. Dad says that Mom is jealous of money because Mom always thinks Dad makes less money. My mother likes to nag that my father is lustful and gets carried away when he sees a beautiful woman, unable to move forward. After arguing and arguing, they

Mom, why do you want to remarry? (true story)

06/26 1074

Dimensity 8100 is built on TSMC’s 5nm process, with four 2.85GHz A78 large cores + four 2.0GHz A55 small cores, Mali-G610 GPU, and self-developed APU580 architecture. - DayDayNews

Dimensity 8100 is built on TSMC’s 5nm process, with four 2.85GHz A78 large cores + four 2.0GHz A55 small cores, Mali-G610 GPU, and self-developed APU580 architecture.

Dimensity 8100 was released, and the four major brands officially announced that it will be installed in the first batch. Is the new generation of "God U" coming?

06/26 1761

Taiyuan Baocheng BMW BMW X3 is now available for sale in optional colors. Some models are now available for purchase at the Taiyuan Baocheng BMW 4S store, with a lot of discounts and great prices. Multiple car-buying gifts are waiting for you! When you arrive at the store, a prof - DayDayNews

Taiyuan Baocheng BMW BMW X3 is now available for sale in optional colors. Some models are now available for purchase at the Taiyuan Baocheng BMW 4S store, with a lot of discounts and great prices. Multiple car-buying gifts are waiting for you! When you arrive at the store, a prof

BMW X3 has a limited time discount of NT$34,100, welcome to take a test drive

06/26 1974