Leonardo da Vinci’s notebook: The Codex Leicester

2024/06/0220:16:05 science 490847

Leonardo da Vinci’s notebook: The Codex Leicester - DayDayNews

Leonardo da Vinci’s notebook: The Codex Leicester - DayDayNews

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With the rapid development of science and technology, people's living standards have been greatly improved. However, along with this, human beings have over-exploited and occupied nature, resulting in serious damage to the ecological environment. In the past, people wanted to con - DayDayNews

With the rapid development of science and technology, people's living standards have been greatly improved. However, along with this, human beings have over-exploited and occupied nature, resulting in serious damage to the ecological environment. In the past, people wanted to con

Mayan prophecies come true? Species that have been extinct for many years are "resurrected". What's the reason?

06/25 1522

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

When the NASA personnel in the control room saw this scene, they were happy, excited and a little angry, because among the astronauts on this space flight, there was a couple-Mark Ree and Jane Davis. - DayDayNews

When the NASA personnel in the control room saw this scene, they were happy, excited and a little angry, because among the astronauts on this space flight, there was a couple-Mark Ree and Jane Davis.

In 1992, an American astronaut couple went to space. Was there any story?

06/25 1352

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

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

Aerogel, also known as the "lightest solid" and "blue smoke", has become the innovative "engine" of the new material track. On June 30, the Shenzhen Municipal Party Committee Propaganda Department organized and planned the "Seeking Progress in Stability for the Future·Shenzhen Me - DayDayNews

Aerogel, also known as the "lightest solid" and "blue smoke", has become the innovative "engine" of the new material track. On June 30, the Shenzhen Municipal Party Committee Propaganda Department organized and planned the "Seeking Progress in Stability for the Future·Shenzhen Me

High-quality Development Research Line·Frontline Research | Zhongning Technology: Dancing on the “Blue Smoke”

06/26 1167

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

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

Since the scientists did not reveal this relationship among women, they concluded that the response to UV radiation depends on gender. from Tel Aviv University, Max Stern College of Jezreel Valley (Israel), NYU Langone Medical Center, and Columbia University (USA) Mortimer B. - DayDayNews

Since the scientists did not reveal this relationship among women, they concluded that the response to UV radiation depends on gender. from Tel Aviv University, Max Stern College of Jezreel Valley (Israel), NYU Langone Medical Center, and Columbia University (USA) Mortimer B.

Exposure to sunlight makes men eat more and gain weight

06/25 1405

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

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

Guangdong Xiaoxia is 22 years old this year. She is a new daughter-in-law. She lives with her husband, parents-in-law, and her 80-year-old grandma. Although her grandma is 80 years old, she is in good health. Because she has many children, each family supports her for half a year - DayDayNews

Guangdong Xiaoxia is 22 years old this year. She is a new daughter-in-law. She lives with her husband, parents-in-law, and her 80-year-old grandma. Although her grandma is 80 years old, she is in good health. Because she has many children, each family supports her for half a year

A 22-year-old grandson’s daughter-in-law from Guangdong cooked for her 80-year-old grandma after work, but her mother-in-law yelled: Don’t do it again

06/27 1456

Picture/from the Internet. Please contact us for deletion if there is any infringement. In this world, there is no truly perfect way to live. There are always differences between people. Some people meet their lifelong lovers in their teens, some are still single even after they - DayDayNews

Picture/from the Internet. Please contact us for deletion if there is any infringement. In this world, there is no truly perfect way to live. There are always differences between people. Some people meet their lifelong lovers in their teens, some are still single even after they

What obvious changes will a woman experience if she is without a man for a long time? There are three things that are difficult to disguise

06/27 1501

How difficult is it to be a door-to-door son-in-law these days? After Xiao Li became a live-in son-in-law, he was rejected by his mother-in-law every day. In the end, conflicts broke out and he left the house and asked for a divorce, but his wife persuaded him to stay. So, what h - DayDayNews

How difficult is it to be a door-to-door son-in-law these days? After Xiao Li became a live-in son-in-law, he was rejected by his mother-in-law every day. In the end, conflicts broke out and he left the house and asked for a divorce, but his wife persuaded him to stay. So, what h

How difficult is it to have a son-in-law come to your home? A man regrets becoming his son-in-law and wants to leave. His wife’s words are so touching

06/27 1846

In a marriage, what most women fear most is meeting an irresponsible man, and what men fear most is being betrayed by their wives. After all, men are very possessive and they love face, so when they find themselves When your wife cheats on you, they will choose to divorce without - DayDayNews

In a marriage, what most women fear most is meeting an irresponsible man, and what men fear most is being betrayed by their wives. After all, men are very possessive and they love face, so when they find themselves When your wife cheats on you, they will choose to divorce without

Review: Her husband was on a business trip, and his wife, a kindergarten teacher, made an appointment with a male colleague at home, and mistakenly posted the 6-minute video to the owner group

06/27 1078

Last time I told you how I used a [Happiness System] to inject happiness power into myself. From then on, no matter what happened, I never lost motivation or fell into negative emotions again. But maybe everyone still doesn’t know what to do about how to be happy. So, today I am - DayDayNews

Last time I told you how I used a [Happiness System] to inject happiness power into myself. From then on, no matter what happened, I never lost motivation or fell into negative emotions again. But maybe everyone still doesn’t know what to do about how to be happy. So, today I am

A secret that makes all your wishes come true

06/27 1487

Orange is a good girl, simple-minded and kind-hearted; she is outspoken and outspoken, mostly without considering the impact; Xiaoxian is a good young man, which is rare in today's society; hard-working and capable, filial to her parents and kind-hearted; firm in principles and b - DayDayNews

Orange is a good girl, simple-minded and kind-hearted; she is outspoken and outspoken, mostly without considering the impact; Xiaoxian is a good young man, which is rare in today's society; hard-working and capable, filial to her parents and kind-hearted; firm in principles and b

Analysis of Orange’s Daily Life Sharing

06/27 1071