How a Seismograph Works

2024/06/0619:16:05 science 993663

How a Seismograph Works - DayDayNews

How a Seismograph Works - DayDayNews

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A series of recent studies such as direct aerosol virus detection and aerodynamic analysis have shown that aerosols play a very critical role in the spread of respiratory viruses. The main manifestations are: 1. Aerosols are highly concealed and can be transmitted when talking, s - DayDayNews

A series of recent studies such as direct aerosol virus detection and aerodynamic analysis have shown that aerosols play a very critical role in the spread of respiratory viruses. The main manifestations are: 1. Aerosols are highly concealed and can be transmitted when talking, s

Science Review | "Secret Tips" on the Transmission of Respiratory Viruses

06/25 1597

#网celebrityfoodjaws, a national second-level protected animal# The female internet celebrity with millions of fans has become popular! In the latest issue, her video of boiling and grilling sharks received likes from 77,000 netizens. What makes people happy is that popular scienc - DayDayNews

#网celebrityfoodjaws, a national second-level protected animal# The female internet celebrity with millions of fans has become popular! In the latest issue, her video of boiling and grilling sharks received likes from 77,000 netizens. What makes people happy is that popular scienc

Female Internet celebrity with millions of fans eats state-protected animals for traffic. Netizen: It’s time to punish them

06/25 1853

Abstract: The "golden ear" parasitizing on mulberry trees, if you are lucky enough to come across it and take it home, it is as rare as Ganoderma lucidum. Mulberry trees are a relatively common tree in rural areas. Although few people plant mulberry trees in their yards or in fro - DayDayNews

Abstract: The "golden ear" parasitizing on mulberry trees, if you are lucky enough to come across it and take it home, it is as rare as Ganoderma lucidum. Mulberry trees are a relatively common tree in rural areas. Although few people plant mulberry trees in their yards or in fro

The "golden ear" parasitizing on mulberry trees, if you are lucky enough to come across it and take it home, it is as rare as Ganoderma lucidum

06/25 1981

With the successful return of the last batch of astronauts, the launch of Shenzhou 14 has once again brought a new team on the journey. During the mission, the astronauts will also perform docking tasks in the experimental module and Mengtian experimental module. - DayDayNews

With the successful return of the last batch of astronauts, the launch of Shenzhou 14 has once again brought a new team on the journey. During the mission, the astronauts will also perform docking tasks in the experimental module and Mengtian experimental module.

It’s strange. The Dragon spacecraft can seat 7 people, but why can the Shenzhou 14 only seat 3 people?

06/25 1687

Professor Jane Gunn, PhD from the School of General Practitioners at the University of Melbourne and head of the primary care research group, and her team explored the motivations of Australian general practitioners to participate in research and the benefits they gained from par - DayDayNews

Professor Jane Gunn, PhD from the School of General Practitioners at the University of Melbourne and head of the primary care research group, and her team explored the motivations of Australian general practitioners to participate in research and the benefits they gained from par

What do general practitioners gain from participating in scientific research?

06/25 1093

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

Science fiction is the seed of imagination buried in everyone’s childhood. It is precisely because of the yearning and pursuit of science fiction that mankind has created scientific miracles one after another. - DayDayNews

Science fiction is the seed of imagination buried in everyone’s childhood. It is precisely because of the yearning and pursuit of science fiction that mankind has created scientific miracles one after another.

The universe is infinite and the imagination is even more amazing! 6 Classic Short Science Fiction Novels That Subvert Your Imagination

06/25 1626

Modern astronomical observations and experiments by aliens support the view that any celestial body in the universe, as long as the conditions are suitable, may produce primitive life and gradually evolve into advanced organisms. In recent years, scientists have been dedicated to - DayDayNews

Modern astronomical observations and experiments by aliens support the view that any celestial body in the universe, as long as the conditions are suitable, may produce primitive life and gradually evolve into advanced organisms. In recent years, scientists have been dedicated to

The possibility of life beyond Earth

06/26 1613

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

In the first year of vaccinations - from December 8, 2020 to December 8, 2021 - both vaccines saved many lives, with the AstraZeneca vaccine protecting around 630,000 people, according to analytics firm Airfinity Ten thousand people were protected from the disease, with the Pfize - DayDayNews

In the first year of vaccinations - from December 8, 2020 to December 8, 2021 - both vaccines saved many lives, with the AstraZeneca vaccine protecting around 630,000 people, according to analytics firm Airfinity Ten thousand people were protected from the disease, with the Pfize

Airfinity: AstraZeneca and Pfizer coronavirus vaccines save more than 12 million lives

06/25 1749

Zhang Rongqiao will never forget that morning a year ago. In the early morning of May 15, 2021, in the orbit of Mars 320 million kilometers away from the Earth, the Tianwen-1 landing rover separated from the orbiter and entered the Martian atmosphere according to the predetermine - DayDayNews

Zhang Rongqiao will never forget that morning a year ago. In the early morning of May 15, 2021, in the orbit of Mars 320 million kilometers away from the Earth, the Tianwen-1 landing rover separated from the orbiter and entered the Martian atmosphere according to the predetermine

Zhang Rongqiao, chief designer of "Fire Detection": Contributing China's strength to human understanding of the universe

06/27 1869

As a new class of materials, implantable flexible electrical conductors have recently been developed and applied in bioelectronics. An ideal electrical conductor requires high electrical conductivity, tissue-like mechanical properties, reliable adhesion, and the ability to mainta - DayDayNews

As a new class of materials, implantable flexible electrical conductors have recently been developed and applied in bioelectronics. An ideal electrical conductor requires high electrical conductivity, tissue-like mechanical properties, reliable adhesion, and the ability to mainta

《AM》Pohang University of Science and Technology: Conductive, adhesive, non-swelling and viscoelastic hydrogels

06/27 1164

Metal-organic coordination is widely used to design responsive polymers and soft devices. However, preparing redox-responsive actuators with complex structures is still a challenge, limiting their advanced applications in the fields of materials and engineering. - DayDayNews

Metal-organic coordination is widely used to design responsive polymers and soft devices. However, preparing redox-responsive actuators with complex structures is still a challenge, limiting their advanced applications in the fields of materials and engineering.

Photoredox-mediated and regulated metal coordination hydrogels for programmable soft 3D printed actuators

06/27 1877

The ocean occupies 70% of the earth's area and is very rich in biological resources. As the saying goes, eat from the mountains and the sea. The marine ecosystem has brought sufficient survival resources to human beings. People in some countries or regions are specialized in Live - DayDayNews

The ocean occupies 70% of the earth's area and is very rich in biological resources. As the saying goes, eat from the mountains and the sea. The marine ecosystem has brought sufficient survival resources to human beings. People in some countries or regions are specialized in Live

Total length 4.9 meters! Chilean fishermen catch an oarfish, why do people feel unhappy and worried?

06/27 1388

(Picture source: Internet) Quantinuum, the world's leading integrated quantum computing company, announced a cooperation with JSR, a Japanese materials technology company. The two parties will use Quantinuum's Model H1 quantum hardware and its quantum computational chemistry soft - DayDayNews

(Picture source: Internet) Quantinuum, the world's leading integrated quantum computing company, announced a cooperation with JSR, a Japanese materials technology company. The two parties will use Quantinuum's Model H1 quantum hardware and its quantum computational chemistry soft

Quantum computing + semiconductor materials! Quantinuum and JSR reach cooperation

06/27 1587

When you start digging deeper, you realize that other creatures can be just as strange as people themselves, with bizarre behaviors, personality quirks, and bizarre instincts that are more interesting than some of the fiction we've seen in recent years. - DayDayNews

When you start digging deeper, you realize that other creatures can be just as strange as people themselves, with bizarre behaviors, personality quirks, and bizarre instincts that are more interesting than some of the fiction we've seen in recent years.

30 Interesting and Weird Animal Facts Not Many People Know

06/27 1661

Peninsula Reporter Liu Hong Qingdao is surrounded by mountains and sea, with a pleasant climate. In addition to its famous red tiles, green trees, blue sea and blue sky, it has buildings with different styles from all over the world, wide streets and long roads lined with high-ri - DayDayNews

Peninsula Reporter Liu Hong Qingdao is surrounded by mountains and sea, with a pleasant climate. In addition to its famous red tiles, green trees, blue sea and blue sky, it has buildings with different styles from all over the world, wide streets and long roads lined with high-ri

Official guide released! When traveling in Qingdao, these scenic spots will make you happy! Forward to favorites

06/27 1601

The mountain road is close to the cliff, and the journey lasts for half a day, so the risk factor lingers in my mind. Most people suggest taking a train from Fangliao, but it takes a long time and the scenery is ugly. There are also mountain roads, both of which have beautiful sc - DayDayNews

The mountain road is close to the cliff, and the journey lasts for half a day, so the risk factor lingers in my mind. Most people suggest taking a train from Fangliao, but it takes a long time and the scenery is ugly. There are also mountain roads, both of which have beautiful sc

Holding hands with the Pacific Ocean, Taitung to Hualien, sea route scenic tour, Taiwan trip 14

06/27 1302

Qingdao is a very good city. It is one of the first batch of coastal open cities in China, a national civilized city, a national sanitary city, a national forest city, and the happiest city in China. - DayDayNews

Qingdao is a very good city. It is one of the first batch of coastal open cities in China, a national civilized city, a national sanitary city, a national forest city, and the happiest city in China.

Locals tell you nine tourist routes in Qingdao, each of which is worth a visit!

06/27 1300

False faucet morphological characteristics: perennial herbaceous plant. Perennial herb, plant height 60-120 cm, square stems. The leaves are opposite, lanceolate, with finely serrated edges. Blooms from summer to autumn, with terminal, spike-like inflorescences and lip-shaped cor - DayDayNews

False faucet morphological characteristics: perennial herbaceous plant. Perennial herb, plant height 60-120 cm, square stems. The leaves are opposite, lanceolate, with finely serrated edges. Blooms from summer to autumn, with terminal, spike-like inflorescences and lip-shaped cor

Collect the 66 most popular flower border plants in China

06/27 1030

Perennial herb, plant height 60-120 cm, stems square. It blooms from summer to autumn, with terminal, spike-like inflorescences and lip-shaped corollas. The inflorescences bloom gradually from the bottom to the top, and the flowering period is long-lasting. - DayDayNews

Perennial herb, plant height 60-120 cm, stems square. It blooms from summer to autumn, with terminal, spike-like inflorescences and lip-shaped corollas. The inflorescences bloom gradually from the bottom to the top, and the flowering period is long-lasting.

If you know all these flower border plants, please bear with me!

06/27 1724

Liu Qianrong, Dazhong.com·Poster News Report from Yantai Recently, Yantai ushered in a hearty autumn rain. After the rain, Kunyu Mountain, with its green mountains, green waters, and shrouded clouds and mist, is like a fairyland on earth, as beautiful as a picture. - DayDayNews

Liu Qianrong, Dazhong.com·Poster News Report from Yantai Recently, Yantai ushered in a hearty autumn rain. After the rain, Kunyu Mountain, with its green mountains, green waters, and shrouded clouds and mist, is like a fairyland on earth, as beautiful as a picture.

The mountain springs are buzzing and the aster flowers are blooming. Come to Kunyu Mountain, the "Roof of Jiaodong", to experience the romance of the mountains in early autumn.

06/27 1713