essay on science and technology
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Modern era is the era of science.Today, Science is universally dominated . There is hardly any corner of human life, where the light of science has not reached. Science has affected every area of our life. We have to resort to the invention of science for smallest needs and works. Science has brought revolutionary changes in human life and the infinite powers that science has provided to humans are really amazing.
Man has made many inventions in every field of life through his wisdom and strength. Some time before, his imagination was also impossible. Today, the daily routine of human beings comes from science, So, the end also happens with the advancement of science. The power of science has made man the lord of the earth, sea, and sky. Where there was nothing contrary to nature's wrath, there nature has now become a human servant. Science has made human life more tolerable and pleasant.
Many tools to make physical life happy are accessible only with the help of science. Iron, cement is very simple thing for the house, because of science, new machines have been invented, which has got rid of the work of labor as well as the unpleasant work and boasting of the mind. The work that was done over the years, it now ends in a few days. It has not made easy paths in inaccessible valleys, has converted the deserters into a mercury-colored land.
The credit for creditworthy change in the field of agriculture is also the science. The farm which was used to plow in the months of the solution, is now taken in a few days by the tractor. New and advanced seeds have been developed in the agricultural research centers, which has increased manifold. With the help of machines, it is easy to work from sowing seeds to grinding grains.
Science's achievements in the field of medical are also not low. With the help of Science, Now , diseases are under the control of humans. We Don't know how many medical methods like X-ray , surgery are proving to be a very useful boon for human life. With the transplantation of many important organs such as heart, kidney, eyes etc., man is getting new life. Man has been completely emancipated from infectious diseases such as smallpox, cholera, Malaria .
In the field of traffic - the distances of the earth were reduced by the instruments of science at the three levels of water, land and sky. From one end of the Earth to the other end can be reached in a short time.
Humans have reached the planet Mars by the grace of science.
In the area of movement, the invention of motor vehicles, trains and airplanes has reduced the distance and time in the sea to the sea. Thanks to the progress of telecommunication, the conversation with thousands of miles away from home is done in minutes and Doordarshan has made even more amazing. People at the other end can see the incident occurring at one end of the world.
But , science on one hand is boon for us and on other hand, it is becoming curse too . The heart trembles with the imagination of the devastating nature of science. We have seen the consequences of misuse of science in the formation of destructive weapons in the last two world wars. Japan's Nagasaki and Hiroshima two cities were killed in a few minutes by the atom bomb. Fast-moving trajectors were used in the Iraqi war. Today the war is fought with automatic weapons. In today's world, such weapons and ammunition exist in such a way that if unfortunately happens in World War IIl, human society will be annihilated. Scientific progress is the credit for industrial development, but guilty of pollution of the environment is also science. In this way it is a curse on the subversive side of science.
Science is a curse or boon its decision depends on us. It depends on our discretion that we use scientific inventions for public welfare or misuse it for public purpose. Just like a knife killer's death becomes dormant and the tool of life in the hands of a doctor, in the same way is also science. The prudent use of science is boon, but discreet misuse curse. Science itself is boon nor curse.
In this context Julian Huxley's words come to mind - we have learned to fly in the sky like a bird and to swim under water like a fish, but there is still to learn the art of living like a true man on earth.
Science and technology
Science and technology are the two most important part of our living life. Science and technology have made our life so easy and luxurious. Everything which we see around us is a part of science. Gadgets, clocks, light bulbs, Mobiles, computers, Tables, Chairs, Paper, Pen and many infinity things are part of technology and science.
This all things and objects are all gift of science. By using this all things, we are today living a luxurious life. The world without science and with science... - Best example for this is ancient period of world and today's world. In the periods of ancient, there were no science and no technologies and hence, there were no technological advances and boring life in that period. Today, in this age of science and technology, we are happy with the gift given by science.
Role of science and technology in human life/advantages:
Science and technology are always getting developed day by day and due to this the world is becoming advanced and advanced so far. Science plays very important role in the life of humans. Not only humans but also all other living creatures are living in this technological world.
When we wake up in the morning by Alarm clock to when we go to bed and turn of lights. Our every activity have science. A life without science and technology can't be even imagined by today's person. Every gadget which we use is a gift of science.
Benefits of Science and technology:
Science is not just important for all our daily activities of our home. Science and technology are very useful for every factor. Today, Medical science have treatment for every disease and due to which, Humans are diseases free ; Computers ! Computers have made our life so easy and we can use them to store our information and data.
Transportation is also a important invention by science. With the help of Airplanes, today we can travel all over the world ; Internet.... Today, we can get know about anything, any person, any place in a bit of second through internet.
Mobile communication is also a very great gift by science. With the help of mobiles and phones, today we can contact with any person in this world. Today, every person in this world have it's own digital identity ; Morning newspapers ! This is also a gift of science only. We can get know about the all activities and events happened last day/month through a piece of paper.
Science and technology had also helped humans to look further from our planet earth. With the help of science and technology, today are trying to do as possible as space research.
And, Food and cropping is also a very huge discovery by man. Because of Agriculture and cropping, today we can eat good food today. Otherwise, we will have to eat all that fruits and meats of animals. Talking about the Benefits of science and technology, it will take a year to complete the all benefits of science and technology.
Progress in science and technology:
Everyday, science and technology are upgraded. Millions of scientists work together to explore the every matter in this universe. Lots of researches and experiments are conducted by scientists daily to make life easy as possible. Millions of new discoveries and inventions are done to bring out changes in science.
Science is changing very rapidly and it's very much hard to say about the future of the world. Humans are doing various researches in scientific fields to bring out advances in the next generation of humans.
Disadvantages of science:
As there are some weak points about everything, science too have some it's disadvantages. As science had made our life easier... But, what about the Nature and Environment ?
- Plastic: This is one of the most dangerous invention of mankind. After the invention of plastic, everyone started using the plastic and today we can see the results. Because of plastic use, this world is getting affected day by day.
- Mobile phones and internet: Internet and mobile phones have made our life much easier, but due to excessive use of mobile phones we may have diseases like Brain tumor, Neck and back problems, eyes problems and due to improper use of internet, there are chances to spread about the uncensored content, drugs selling and many illegal activities.
- Defensive bomb: Bomb had been created by humans for their own protection. But today, we are in fear with it. And, it can do anything that can harmful to mankind.
Branches of science:
- Physical science (Study about the physical quantities)
- Earth science (Study related to different factors of earth.
- Chemical science (Study related to different chemical reactions in nature).
- Biology (Study of life and biological processes in living beings)
- Astronomy (Study relates to stars, galaxies of space and universe)
Science can be also defined as "A branch of knowledge for the study of various facts and truths and arranging them systematically is called as science".
Originally answered: https://brainly.in/question/255956