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Science and technology change life, knowledge changes destiny." This has become the motto of every person who desires success in the 20th century. With the advent of science and technology With the progress of science and technology, scientific and technological achievements are applied more and more rapidly in social life, providing humans with new ways to understand the external world and themselves, bringing huge benefits and benefits, and profoundly affecting the way of human existence. The needs of human survival, Endless desires and daydreams continue to drive the invention, production and consumption of technology. People use the functions of technological products to achieve a more comfortable lifestyle. Nowadays, technology has penetrated into all aspects of society. This article covers clothing, food, transportation, The six aspects of faith, medicine, and entertainment show the impact of science and technology on life.

Colorful and strange clothes

There are many styles of clothes, and the addition of science and technology makes them even more attractive. .People living in modern cities, while enjoying high-tech products, are also suffering from the negative effects caused by some high-tech products, such as radiation, and the potential impact of electromagnetic waves on people's health is well known.

So Japan's Nisshinbo cooperated with Tohong Corporation to develop electromagnetic wave protective clothing for the first time. This kind of protective clothing can prevent the impact of electromagnetic waves released by computers, copy machines and other electronic machinery on the human body. Electromagnetic waves are displayed on the screen and It is produced in the running circuits and is considered to be one of the causes of abnormal fertility and diseases such as cataracts in women. The upper and lining of this newly developed protective clothing are made of fibers such as wool, polyester blend and cotton yarn. .Only a new fiber material with conductive properties woven into a fine mesh is sewn between the inside and the surface of the clothes. This new material can absorb electromagnetic waves, turn them into static electricity and release them into the air. In addition, this new material can The clothing material is soft and has the characteristics of arbitrary coloring, and is very popular among scientific researchers and white-collar workers.

Sneakers are probably the fastest growing footwear. From the 17th century to the present, despite the sharp and blunt styles The width is constantly changing, but "everything remains true to its roots", and the general appearance has not changed. Although the development history of sports shoes only has a history of a few decades, from the first batch of "ancestral" products to the current fashion New product, it really feels like a rebirth.

We all know (and maybe have worn) the "Jiefang" brand running shoes with rubber soles. Until the 1980s, the running shoes under our feet were at best an improved and enhanced version of them. The introduction of some advanced foreign products has let us know what "grip" and "coefficient" are. It turns out that there are so many things to pay attention to in the design of sports shoes. Take the latest style of Nike shoes as an example. SDMTriax100 is quite Representative, it is a running sneaker that uses an information device. SDM stands for Speed ??Distance Monitor (Speed ??Dis-tanceMoni-tor). It can measure the distance and speed of running with an accuracy of more than 98%. This new type of sneaker has The light and strong sensor can accurately transmit distance and speed information to the matching watch. The super shock-resistant structural design greatly avoids various hidden dangers that may be caused by the user's negligence or carelessness. In short, wearing it Such a pair of sports shoes, I really feel a little sorry if I don’t run so many laps.

Healthy food

"Food is the first necessity of the people", today we are not limited to Requirements for food styles and types, and more pursuit of healthy food. Using scientific and technological principles to produce various foods has become inevitable in development. Food production has gone through several important stages: from natural food to processed food; from subsistence food to flavor type; from the combination of meat and vegetables to paying attention to nutrition; from eating enjoyment to strengthening the body and health care. It is obvious that people's diet today is not lacking in nutrients, and what is increasingly valued is the safety and reliability of food. A bottle of pure water is more expensive than that delivered to your door Milk has more than doubled and is still sold well across the country. Consumers want it for safety and convenience. Therefore, technological food has now occupied an important position in the market.

Soaring in the clouds and driving in the fog

And living in

Compared with people in previous eras, we are lucky. The development and progress of science and technology have brought us unprecedented comfort and convenience. From unicycles to cars to today's airplanes, light rails, and subways, transportation has become more convenient, and people are more connected. Communication has become more convenient.

On March 1, 2001, the Shanghai maglev train demonstration operation line project started construction in Pudong New Area. Compared with the high-speed train that will be put into construction at the foot of the Great Wall, the total investment is The speed of the 8.9 billion yuan Shanghai Maglev Express Train will be even better, with a designed maximum speed of 430 kilometers per hour. This trunk line project starts from Longyang Station of Shanghai Metro Line 2 in the west to Pudong International Airport in the east, and is about 30 kilometers long, with up and down lines. Turnaround operation, one-way travel time is only 8 minutes.

The world has become smaller

Technology has a great impact on us. It makes our lives more convenient and makes us break The barriers between people. The emergence of computers, the Internet, and mobile phones have brought about earth-shaking changes in people's lives

Mobile phones: The first mobile phone was born in 1985. At that time, there was no such thing as a "mobile phone" Because it needs to be carried like a backpack, it is called a shoulder phone. It weighs up to 3 kilograms. A mobile phone with a shape similar to the current one was born in 1987. Nowadays, the popularity of mobile phones in China is increasing day by day, no matter where you go , just enter a few numbers to hear the voices of your familiar relatives and friends

Internet: Originally built in 1969, the U.S. Defense Advanced Research Projects Agency established a network, although it only connected the United States 4 military and research hosts, but they are already the prototype of the Internet

The network was first used in the field of science and technology. The rapid development of science and technology has made the application fields of the network increasingly broad. From the use of small-scale big shots to large-scale use Used by little people, the Internet has always played its advantage of convenience and speed. Until today, it has been ubiquitous in our lives.

One of the biggest advantages of the Internet is its convenience and speed. We are working and studying It is inevitable to encounter some problems and need to consult some information to solve the problem. In the past, people would help themselves complete their work by going to the library and asking others for advice. Although this is also a way, it is more time-consuming and laborious, and it cannot ensure accuracy. , so most people now choose to search online and download the information they need. The reason is also very simple: convenience. Moreover, modern people cherish time like gold, and every minute is precious to us. Therefore, we require We need to be more efficient in our work. Of course, searching for information on the Internet can be faster and more accurate, so why not do it. Secondly, the Internet is boundless, which means that the information on the Internet is very complete, in any aspect, in any field. It will all be involved. You will not waste your time on it. You can find what you want immediately through Internet search. This is why there are so many people online. At the same time, you can also get various information from the Internet, which will help you Learn anything you want to know and understand.

Online shopping is an online service that has emerged in recent years, which means that you can buy things online, which involves more people Whether you are a company employee, a teacher or a student, or a retired grandpa or grandma, they all need to go shopping. Due to various circumstances such as limited mobility, busy work, or you don’t know the store, they may become them. The reason for online shopping. With just one click, you can buy cheap and satisfying things. You don’t have to choose from crowded crowds or wait in long queues to check out. You can just wait for the goods to arrive at home and then pay the bill. It’s so easy. Shopping has made more and more people choose this way to buy things. Therefore, the Internet has brought convenience to people’s lives.

To sum up, the application of the Internet has penetrated into every aspect of life. At all levels, it is everywhere, and its impact on life can be said to be "pervasive". The Internet has brought so many benefits to life, so many benefits that it is difficult to imagine that without it, our lives would be What will life become like? So the biggest impact of the Internet on life is that life can no longer be separated from the Internet. The development of science and technology has enriched our amateur cultural life and brought us a lot of fun. New

The emergence of technological products has given our lives a completely new look.

Unknowingly, the pendants on the chests of many young people have transformed into gadgets that not only beautify but also have practical functions, such as chic small mobile phones. , and the most fashionable digital product at present - MP3 players. MP3 players that download music directly from the Internet are now becoming more and more compact. In addition to their extremely dazzling appearance, they have built-in 32M memory and MMC external storage. The practical function of card socket and USB interface for high-speed transmission is a guarantee of its value for money. For example, it only needs one AA battery to play continuously for 5 hours. In addition to supporting MP3 song files, it also supports ADPCM format sound. , the player also has a variety of sound field modes: classical, rock, pop, ordinary, and jazz. It can play a single repeatedly, repeat all tracks, and play randomly. The built-in FM radio and built-in microphone support recording functions, and can be used as an electronic The use of the hard drive is natural and harmonious, and the neat and uniform distribution of buttons gives people a direct feeling of visual enjoyment.

In the past, if you wanted to take a moving image, you had to carry it with an extremely heavy weight. Cameras are wandering around panting, even if they are just for family entertainment and leisure viewing. Nowadays, digital cameras as big as cameras are everywhere, and they can be packed in a small bag. With the rapid development of the Internet, there is no need to film without film. The tape shooting method will definitely become a trend. So all the smart businesses have simply turned their attention to network cameras. Recently, Internet cameras that are larger than wallets have appeared in large shopping malls. This is specially designed for An Internet-designed camera that captures still photos and video clips and views them on the built-in LCD screen. It uses the latest compression technology to keep files small and download quickly. Images are stored on a replaceable card. It can be easily transferred to the computer. Because it uses an aluminum casing, it has a slim and stylish appearance, and the host weight (net weight) is 206 grams. It is easy to carry and is very popular among fashionable young people. They can take it with them anytime and anywhere to enjoy shooting. Fun. According to reports, users can continuously record full-motion images for about 2 hours. For example, recording a one-minute full-motion image only requires 500KB in size, and then sending the file by email only takes about one minute. Plus the network The camera is equipped with an A/V input terminal, allowing you to easily record your favorite clips from a video recorder or VCD player, and play them at any time anywhere outdoors. The recording can last up to 4 hours, so you can watch them all at once!

Yes, we are grateful that technology has enriched our lives and improved our quality of life. But we cannot stop the negative impact of technology. Everything has two sides. After the invention of the car, car accidents followed, and how many families suffered from this Devastated. While the Internet has unprecedentedly increased the capacity and speed of information transmission, it also provides the best channel for the dissemination of bad information. In terms of communication technology, the Internet has been developing in China for 10 years. We were in the Internet cafes around the university. What I see is that college students are obsessed with playing games online, and it is said that games are becoming an important force in driving the development of China's Internet industry (and once tragedies such as Internet cafe fires occur, we will shut them down across the board). I I think that when the inventor of the Internet saw this phenomenon, he would probably have the same emotion as Einstein when he saw the atomic bomb becoming a weapon for human beings to kill each other. But let us think about it carefully, is it the fault of technology? The answer is no The negative impact of technology is probably not caused by technology, but by humans themselves. Human beings must realize this and learn to use technology to build our lives. We must also keep up with the pace of technology. ***Let’s build a better tomorrow for us together!