The advantages and disadvantages of scientific and technological development can be divided into many kinds according to different schools. The advantages and disadvantages of science and technology are interdependent. How to write an argumentative essay? Below I have sorted out the advantages and disadvantages of scientific and technological development, and welcome everyone to learn from it. I hope it will help you.

On the advantages and disadvantages of scientific and technological development 1 In my opinion, generally speaking, the advantages of scientific and technological development outweigh the disadvantages. Throughout the development history of science and technology, we can see that science and technology have changed people's working style and lifestyle, and improved work efficiency and quality of life.

Can we travel abroad without modern means of transportation? If there is no telephone, especially mobile phone, can we contact our relatives so conveniently? If we still let flying pigeons pass books, when can we contact our relatives?

In the era when there was no electricity, people could only rely on candles and kerosene lamps for lighting. They are dim, not suitable for work and study, bring a lot of inconvenience to life and easily cause fires. The electric light is safe, bright and convenient. If there is no electricity, there will be no TV that allows us to know the world without leaving home, no cars and planes that make it convenient for us to travel, no ovens that help us bake delicious food, no cameras that leave us souvenirs, and no air conditioners that make us cool and comfortable.

Without the development of science and technology, where did today's happiness come from? Can I take classes with Banbantong? Can we take a bus? Can I make a phone call? Can I eat hybrid rice? Can you write with a pen? Can you fly to the universe? We never know when we will be blessed.

Of course, everything has advantages and disadvantages, and so does technology. Automobile exhaust pollutes the air, air-conditioning freon destroys the ozone layer, battery toxic substances pollute the earth, computer mobile phones have radiation to the human body, and so on.

It is an eternal truth that the advantages of scientific and technological development outweigh the disadvantages!

Advantages and disadvantages of the development of science and technology 2 Science and technology are like a double-edged sword. It brings us good news, but it also creates some troubles, such as environmental pollution. Genetic engineering can be used to cure diseases and destroy human beings.

Nowadays, science and technology have become a great driving force to promote the development of productive forces.

In wartime, science gave people the means to poison and kill each other.

In peacetime, science and technology will make our life hasty and unstable.

Forget the past and look forward to the present. Computers are almost a necessity for every family. Computers are widely used, such as chatting with qq, playing games, looking for information and so on. However, some people can't extricate themselves because they are addicted to the Internet, some people can't extricate themselves because they play too many wars and other games online, some people kill people because they play too many wars and other games online, and some people go to Internet cafes because they don't have computers at home, but their parents don't give them money, so they rob and kill people in Internet cafes for money. This is the disadvantage of the Internet.

There are many advantages of the network, such as: 2 1 century, some people use computers to create games, use browsers to access short articles, handwritten newspapers and some key knowledge, and achieved good results. If you can't watch TV programs on TV, you can watch them on the computer.

Technology is a double-edged sword, with advantages and disadvantages. As long as we seize an intersection, we can ensure that the advantages outweigh the disadvantages.

Don't forget this when using the network.

Advantages and Disadvantages of Scientific and Technological Development In the process of human civilization, scientific and technological inventions have placed mankind in a safer, more comfortable and more convenient world. However, the application of any scientific and technological achievements often implies the duality of advantages and disadvantages. While enjoying the convenience brought by technology to life; You will also feel its negative effects.

Many years ago, people dug mountains to build roads and repair railways, mostly by hand, which was labor-intensive and inefficient. In order to solve these problems, Swedish chemist Nobel devoted his life to the research of zhà medicine. Through continuous efforts, he finally developed a series of safe, reliable and effective zhà drugs. Since then, we have gained a sharp weapon to benefit mankind and build the world. He is also known as the "king of explosives"

However, explosives were quickly used in wars, and they were constantly improved, and their lethality became more and more serious, becoming a tool for human beings to kill each other, which greatly aggravated the disaster of war.

In this regard, Nobel felt very sad. He donated all the great wealth gained from the invention of explosives, and set up the Nobel Prize to reward those "individuals and institutions that have benefited most from mankind", hoping that science and technology will only benefit mankind forever.

The same regret happened to the great physicist Einstein. When he knew that the nuclear bomb made according to his own theory had become a "devil" that endangered mankind, he said, "I am really sad."

These great scientists made inventions for the benefit of mankind. I didn't expect some inventions to be used by some people to harm mankind.

Scientists, there is nothing wrong with what they find or study, but there is something wrong with the mentality of people who misuse it.