Countless inventions have improved the quality of human life and made previously inconceivable notions possible. In some cases (such as the washing machine), they reduce the drudgery of day-to-day tasks. In others (such as the motion picture), they allow people to engage in new forms of artistic expression. Many inventions actually save human lives, such as new surgical tools and medical vaccines.
With thesciencescientist invented the computer now everywhere we need and we are using computers, computers become a friendly in our nature that we can do anything from echnologies so I want to conclude that science is a boon not a bane if we use in a proper way. Science has invented marvellous machines and discovered energies that run these machines to take the drudgery out of man’s work. By doing much of his work and doing it fast, machines have provided man with a lot of leisure. The rosy dream of an easy and luxurious life has come true for him. Distance has been conquered.
Modern means of transport andcommunicationhave made the Modern means of transport and communication has made the world a global village. Men nd things and news and views can go around the globe today with lightening speed. Internet has brought people of the world together and brought about a revolution in the fields of information and communication. Man has already landed on the moon and man- made satellites have made voyages through the solar system. Our life has become healthier and longer. Modern hygiene, sanitation, medicine and surgery are conquering more and more physical and mental illness with each passing day.
We now know and experience the Joys of goodhealthand longevity. Through the inema, the radio, the tape recorder, the TV and the video, science has worked wonders in the fields ofeducationand entertainment. Though we welcome these blessings of science, we have to consider the other side of the picture also. Man has not been able to face the problems created by the inventions of science and to stop the misuse or harmful consequences of scientific inventions. Factories have polluted the water and the atmosphere. They have caused noisepollution.
Industrialization has led to slums in which human beings live a degraded life in the midst of filth and qualor. We have allowed science to master us instead of keeping it our servant. Medical inventions have, led to the pollution explosion and the consequent miseries. Again, science has put in our hands terrible weapons such as the nuclear bombs, the guided missiles and the means of chemicals and biological warfare. We are in danger of destroying ourselves with these monstrous means that ironically are our own creations. Rightly used science can bring heaven on earth. Wrongly used, it can turn this earth into hell.
