With the development of science and technology, our study has also been helped. Now there are many learning software, such as getting, getting Chinese (English) 100, cloud class, watching more ... through these software, we can see, hear and learn all kinds of useful knowledge, so as to improve our learning faster.
Besides studying, our work is also assisted by science and technology. For example, cloud services can help people organize, view and save documents, data, photos and cloud notes. ...
People's social interaction is also much more convenient. In the past, I could only send messages by phone, but going abroad would cost a lot of money. But now as long as there is a network, you can chat for free through QQ WeChat and other tools.
Today's technology makes life so beautiful. What about the future?
I think the future city must be very environmentally friendly. Cars use new materials, not gasoline cars, but graphene, combustible ice and solar energy, so that there will be no exhaust emissions to pollute the air. Garbage sorting is also handled better. People can easily divide the thrown garbage into two categories through the garbage disposal machine. One is the environmentally-friendly reusable garbage, which is sent to the factory for environmental protection optimization through underground passages; One kind is useless garbage, which will be crushed when thrown into the processor and turned into water and discharged into the sewer.
The city in the future will become safer, and high-definition cameras, GPS positioning, face recognition, voice recognition and big data analysis will be everywhere ... The bad guys have done bad things and will soon be targeted and caught.
Future genetic technology can make us healthier and live longer, and future artificial intelligence will become more and more powerful! Unmanned driving is unimpeded on the street, and many powerful robots, such as Alpha Dog and Alpha Yuan, and brains … are serving us.
Living in such a technologically advanced era, the future will be better! How happy we are!
extreme
The clarion call for mass entrepreneurship and innovation has sounded in China. The tension between scientific and technological innovation and technological creation has flourished. The goal of developing new kinetic energy and cultivating new industries has been deeply rooted in the hearts of the people. The trend of reforming the old mechanism and creating new formats has led the trend. In recent years, China has made great progress in science and technology, from space technology to satellite navigation, from quantum science to nuclear power technology, from network technology to infrastructure, from launching aircraft carriers to deep-sea exploration, from cloning technology to genetically modified food, all kinds of scientific and technological innovations have been reported frequently, and all kinds of scientific and technological innovations have been pouring in. And these brilliant achievements and great changes make people feel excited and proud, and surprise and marvel at the world! However, it is inevitable that in recent years, people have been discussing whether technological innovation is a blessing or a curse. Of course, different people have different views on this sensitive issue. Personally, technological innovation plays a very important role in the new century. Therefore, I always believe that technological innovation is a great boon to us.
First of all, technological innovation makes our life more and more convenient, whether in transportation or communication. For example, relying on technological innovation, modern communication technology is constantly improving and developing. At the same time, there are more and more kinds of modern communication technologies, especially smart phones, as one of the greatest inventions in modern society, which have had a far-reaching impact on our lives, and people are gradually accustomed to this convenient way of exchanging and searching information.
Secondly, scientific and technological innovation has been fully reflected in agriculture, especially in genetically modified foods. We have to say that genetically modified food is like an open Pandora's box, because it is the greatest biotechnology innovation in human history. For example, for animals and plants, genetically modified foods get rid of the restrictions of four seasons, reduce production costs, increase crop yield, break geographical restrictions and break species barriers. Therefore, I think the technological innovation of genetically modified food is a major breakthrough in the new century.
Finally, technological innovation has become the unremitting driving force and strong support for enterprise development; Technological innovation has become the source and vitality of the company's sustainable development. For example, through technological innovation, Alibaba Group not only improved the production efficiency and competitiveness of enterprises, but also gradually expanded its business scale and gradually included different industries. Until today, we meet Ali, Alipay, Taobao and Ma Yun's father every day.
In short, I believe that under the trend of economic globalization, technological innovation not only brings many development opportunities to individuals, but also brings many types of economic types to enterprises, and also enhances the country's international influence and international discourse power, so I firmly believe that technological innovation is a great boon to mankind.
Tisso
Whenever I look at the starry night sky, it always gives me a mysterious feeling. Its profundity, remoteness and infinity give me infinite reverie ... When China's ancient science and technology were underdeveloped, there was a legend between heaven and earth, imagining that there was a palace in the sky, a jade emperor, a queen of heaven and a genius ... the Monkey King described in The Journey to the West did somersaults and climbed mountains. This is people's fantasy that people can go to heaven in a short time and fly a long distance. At that time, technology was underdeveloped, and people could only dream out of thin air. With the development of science and technology, the dream has become the present-with airplanes, satellites and spaceships, the purpose of heaven has been realized, which is what science and technology have brought today. Science and technology are progressing and human civilization is developing. This is the future created by technology.
Science and technology are not always smooth sailing in social development. It is always on a strange road, holding some tiny hopes, advancing in the rough and dangerous climbing, and bringing the joy of success with countless failures and hopes. /kloc-at the end of 0/9th century, French scientists Curie and his wife went through hardships to extract radium, a mysterious substance, from pitchblende. In these two years, they dissolved the ore, evaporated the solution, precipitated crystals from the solution, sucked out the liquid with a siphon, filtered out the precipitate, dissolved and precipitated crystals. At the same time, they have to hold a metal bar for hours to stir it. They work hard day after day, just like looking for an embroidery needle from a straw pile. The radium extracted from the whole ton of uranium mine is only 0.3g.. Radioactive elements are substances that can spontaneously release energy. It can be used as an energy source, and the study of it can better help mankind conquer nature.
Science and technology have liberated mankind from heavy physical labor. Before the automobile appeared, people used people's legs and shoulders to carry goods or travel long distances. Ox carts and carriages appeared slowly, reducing a lot of manpower and material resources. With the development of science and technology, cars and trains appeared. The invention of the steam engine made trains appear in front of people. After the train appeared, it was easy for people to exchange a lot of heavy materials.
With the development of microelectronics and computer technology, people fantasize about implanting computer chips into people's brains. Brown University recently conducted an experiment: first, three monkeys were trained to learn how to control the computer cursor with a game pad; Then tiny electrodes are connected to the monkey's cerebral cortex. The corresponding relationship between the monkey's "idea" of manipulating the computer cursor and its brain waves is determined. When they took away the gamepad, the brain waves generated by the monkeys were converted into corresponding operating instructions, and the computer cursor immediately responded-the experiment of brain controlling the computer was initially successful! The latest research results are more than any previous experiment: only six electrodes are needed to turn the monkey's idea into real action. The experimental results show that brain activity waves can be cracked by simple methods, which is of great significance to help patients with nerve injury in limbs.
The scientist Mr. Ding Zhaozhong said: "The way to seek truth is to explore things objectively;" The process of exploration is not passive, but imaginative and planned exploration. "When we learn knowledge, we must have the courage to explore the truth, keep forging ahead, realize our dreams with science and technology, and look forward to the future.
Today, the development of aerospace technology, long-distance communication, microelectronics technology, computer and biological engineering has given mankind a new understanding of the development of science and technology-science and technology is the primary productive force, science and technology can conquer and transform nature, and science and technology can promote the development of human civilization.