How to look at science in the era of science and technology, and how to look at the development of s

1. Science and technology are the primary productive forces.

Looking at ancient and modern times, China and foreign countries, every progress of human society is accompanied by the progress of science and technology. In particular, the rapid development of modern science and technology has opened up a broader space for the development of social productive forces and human civilization, and has effectively promoted economic and social development. The rapid growth of China's computer, telecommunications, biomedicine, new materials, and other high-tech enterprises has greatly improved China's industrial and technological level, promoted a substantial increase in industrial and agricultural labor productivity, and effectively promoted the development of the entire national economy.

Practice has proved that high-tech and its industries have become the leading industries in contemporary economic development.

2. Science and technology are the core driving force for social progress.

The substantial development of the level of social development is inseparable from the progress of science and technology. Science and technology can enrich the cultural knowledge of workers, thereby improving their skill level; It can make the means of labor organization and management scientific, so as to improve the coordination function between all aspects of labor. In short, science and technology have become the core driving force of social development.

It took less than a century for developed countries such as Europe and the United States to transform modern scientific and technological achievements into powerful material forces and create an economically developed society in the stage of scientific and technological progress represented by the industrial revolution. China, on the other hand, has a much longer history, but it has missed the tide of the industrial revolution due to its arrogance and isolation. As a result, the social foundation is weak and the economic level is quite low in modern times.

Eventually, starting from the Opium War, it went to a humiliating semi-colonial society. The signing of unequal treaties one after another, the relinquishment of territories again and again, and the lessons of blood. The sad history of recent times shows that the backwardness of science and technology can only lead to the delayed development and even regression of society.

3. Science and technology are the hallmarks of human civilization.

The progress and popularization of science and technology have provided mankind with new means for disseminating ideology and culture through radio, television, film, video, and the Internet, and have provided a new carrier for the building of spiritual civilization. At the same time, it is of great significance for enriching people's spiritual life, renewing people's ideological concepts, and breaking down superstitions.

Fourth, the negative effects of science and technology.

As young people in the 21 st century, we should strive to acquire scientific and cultural knowledge and make contributions to the motherland's science and technology. For the development of science and technology, in the past, we used to follow the path that others have walked, rather than the road that we have stepped out of. It's like what we have is more made in China, not created in China.

Technology, we need to lead the world's technology, rather than following in the footsteps of others. The Motherland Is Taking Off, We Must All the More Pursue Progress We Love Our Motherland, and We Must Do Our Due Responsibility for the Development of the Motherland We Are a New Generation of Young People, and We Still Have a Heavy Task In the Face of the Progress of the Motherland, We Must Correctly Face Challenges and Opportunities, and Correctly Grasp the Value of Right and Wrong The development of science and technology is both good and bad, and it is necessary to conform to the trend of the times, absorb the good, and discard the bad Make efforts for the development of ourselves and the motherland.

Clothing: nanomaterials, elastic fibers are added to clothing. Increase and enhance the functional characteristics of the fabric in terms of waterproof, oil-proof, anti-fouling, breathable, antibacterial, environmental protection, not easy to change color, comfortable feel, etc., improve and enhance the wearing performance of the textile wearing fabric, and endow the fabric with antibacterial health care and ultraviolet shielding.

New features such as oil repellency and easy care.

Food: The advent of convenience food has made people's lives easier. The emergence of green food has improved the quality of people's food, and people have no season for eating fruits and vegetables, such as watermelon in winter and sweet potatoes in summer.

The emergence of water purification technology has solved the problem of urban drinking water quality.

Housing: The use of solar energy has brought many benefits to human beings: 1. The reserves are not exhausted (about 5 billion years). 2. It will not produce exhaust gas to pollute the environment, so it is more and more valued.

Intelligent community and home intelligence: realize anti-theft alarm, help alarm, gas leakage alarm, fire alarm, automatic collection of water, electricity and gas and other meters, remote home appliance control, and personal information services. Even thousands of miles away.

Remote control of the air conditioning equipment in the home for temperature regulation, home appliance control, lighting adjustment, when the family security alarm (including: theft alarm, fire alarm, gas leakage and disease emergency call, etc.).

Line: Bridges and tunnels, Shanghai's existing Xupu Bridge and Lupu Bridge.

Nanpu Bridge, Yangpu Bridge.

Dapuqiao Tunnel, Fuxing East Road Tunnel, Yan'an Road Tunnel, Dalian Road Tunnel.

Tunnels and bridges greatly connect the Huangpu River.

The two sides of the strait have brought us convenience.

Electric lights, mobile phones, the Internet, drug development, sewage treatment technology, these are all common. Other large-scale large-scale production has a big impact.

Science and technology that have a greater impact on our lives are: the invention of electric power technology, which makes the gap between our day and night life smaller and smaller; The invention of Internet technology has shortened the distance of space all of a sudden.

Our life is inseparable from scientific and technological inventions and creations, such as the development of network technology, which makes us use smart phones, smart payment is very convenient, and machinery manufacturing makes us drive cars, take high-speed rail, and travel conveniently.

Because science has indeed created myth after myth and created a better life for mankind than ever before.

In the 20th century, great achievements have been made in science and technology, and these scientific and technological achievements have improved human life, making human life more and more comfortable and convenient. This change was achieved in just 100 years, more than the sum of millions of years in human history, so the 20th century was a century of "calling for wind and rain".

The progress of science and technology is the fundamental force that promotes the development of human civilization.

1. Science has changed the development of our science and technology. Because science has promoted the development of science and technology, and the development of science and technology has helped our social and economic development, there is a big difference between our current economic development and that of the past era.

2. Science has changed people's perceptions. Science has promoted education, and all parts of the world have become more important to education, and the development of education has brought people's understanding of life and knowledge to a new commanding height. For example, mankind's endorsement of the concept of a global community with a shared future and common development is a kind of ideological progress, which is closer to reality and more future-oriented than in the past.

3. Science has promoted the improvement of medical conditions, made the future of receiving assistance for the sick brighter, and ensured people's living standards and healthy life.

Because science is small, we have to believe in science.

Examples of the benefits and disadvantages of technological development:

1. The invention of the automobile has facilitated people's travel, but it has caused air pollution and frequent diseases due to lack of exercise.

2. The invention of mobile phones has brought great convenience to human communication, but it has caused a large number of electronic pollution of discarded mobile phones, as well as the reduction of face-to-face communication in reality.

3. The invention of air conditioning uses people's lives to be more comfortable, but it makes human beings more and more unsuitable for the outside environment.

4. Rational use of nuclear energy to generate electricity for the benefit of mankind, and the Fukushima nuclear leakage has caused serious nuclear radiation pollution to the local area, and the atomic bomb can destroy the earth.

5. Computers have made many file processing more convenient and computing faster, but the popularity of computers has increased the number of myopia patients suddenly.

6. The construction technology is becoming more and more developed, and people are building higher and higher houses, but once natural and man-made disasters (**, fire, etc.) occur, it is more difficult to escape.

In my opinion, there are many products in life that can encounter a similar situation - from the initial disdain to the later inseparable. In my personal experience, the most representative examples are smartphones and social networking**.

Looking back, I once thought that smartphones were not very necessary, and there might have been a bit of overconsumption. I call them "toys" and think that their galaxy pricing is higher than other electronic devices, just in pursuit of new types of technology, which is unnecessary. Similarly, I have a similar aversion to social networking, believing that they are just a pointless waste of time that keeps us stuck in the virtual world and unable to really engage with the real world.

But now, my perspective has completely changed. My smartphone has become one of the most important devices in my daily life, a tool that allows me to connect with the world anytime, anywhere. In my work, I can use my smartphone to communicate with clients or colleagues, work on company documents and emails, etc.

In my life, my smartphone has also become my personal information center, and I can register various details of my life through the mobile phone app, such as recording sleep time, diet statistics, etc. In addition, the smartphone provides me with entertainment. I can use it to watch, listen, play games, etc.

At the same time, social networking has become one of my go-to channels for sharing and getting information. For example, I can use platforms such as Weibo, WeChat, and Toutiao to follow the corresponding information, such as news, domain expertise of interest, and entertainment information shared by friends. At the same time, social** is also one of my main channels for connecting with friends and family.

I can easily update my life dynamics and share what I've seen and heard, and share this information with friends to stay connected and build emotional bonds.

These examples can help us to see that as technology and society continue to evolve, our negative perceptions of certain technologies and products will also change. Now that these tools have been tested and further improved, we should take a second look at them to see how they can improve our lives and work. Only through continuous iteration and updates can these products maintain their market position and bring us more benefits.

What is the purpose of the development of science and technology? We don't want to divide countries and regions, we look at the world from a higher level. The development of science and technology is for the better life of human beings, and its purpose is always to serve human beings, isn't it?

Human beings are intelligent because human research and development of science and technology have indeed provided better services to human beings; Humanity is stupid because it will eventually perish.

In ancient times, it is estimated that no one would believe that they could destroy human beings, because the level of science and technology at that time had not yet reached such a level, and with the development of science and technology, people had no doubt.

When the atomic bomb was first developed, many scientists feared that the high temperature of the atomic bomb** would ignite the air, which would cause catastrophic consequences for humanity and the earth, but no one could prove whether the air would burn and cause a chain of nuclear reactions, because it had never been so hot. However, due to the situation of World War II at that time, all worries were put behind me, and the atomic bomb was ** in Japan, and it did not ignite the air.

Then during the Cold War, scientists developed the hydrogen bomb, which was triggered by the atomic bomb, which was more powerful and hotter, but the air was still not ignited.

Later, when the neutron collider was studied, some scientists were worried that the black hole created by the collision was small, but it could suck the earth into it. Scientists experimented again, but the results did not suck the earth in.

Later, he began to work on the Hadron Collider .........

And now there are a thousand possibilities for science and technology to make human beings pay, and these possibilities are constantly expanding, and these possibilities are becoming easier and easier.

Just like now the coronavirus has broken out.

When will it end? Is it possible that these scientific studies again and again are going to block all mankind? What's the point of studying this? The progress and development of science and technology should serve mankind, and this is the ultimate goal.

As the saying goes, there is no one who walks by the river without getting his shoes wet.