`Science in the service of man. Science has brought great changes in almost every field of life. The discoveries and inventions of scientists made our life more comfortable and easier. It has improved our standard of living .No doubt science has played its role in every century but 20th and 21st centuries are especially called periods of modern science. Now lets Nave a short description of important inventions of science. One of the most useful inventions of science is electricity. It serves us in many ways. It made our life more easy and comfortable. All electronics devices run on electricity like computer, washing machine, fans heater etc. It lights our houses, factories and hospitals enabling us to do work for progress even at night. Because of science we are able to control fatal and dangerous diseases like cancer.In the field of surgery science has also played important role. Latest machines and techniques help doctors in diagnosing diseases. X-rays and laser rays are doing fantastic service in the treatment of diseases. Science is doing great service in the field of communication. Telephone, Fax, E-mail are quikest means of communication invented by science. Internet is also a wonderful sea of information data. It connects us to all parts of the world in seconds.Beside it plays key role in the field of education. Students as well as teachers can mow enjoy watching movies and listening audio presentations on various topics of their syllabus.They can type, scan or copy useful notes for themselves. Like other fields of life science is doing great service in transportation. Because pf fast moving buses , trains and aero-planes we are able to go to any part of the world in hours. These means are used for transportations of goods and fruits from one place to another.. Beside science is doing no less service in the field of agriculture.In short uses and services of science are remarkable and uncountable. It is helping us in almost every field of life. THE END.
Science in the service of man
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