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Wind, water, and animal urdu, with their limitations of place and capacity, were supplemented and then replaced by the urdu engine, essay on technology in urdu went on to power the factories of the industrial revolution. The railroad made it possible to move things and people quickly over great distances.
The telegraph and, later, the telephone carried communications across the countryside.
Essay on technology in urdu lighting supplanted the dim glow of candles, kerosene, and gas lights. By the beginning of the twentieth century, the notion of progress was closely linked with technological development, and that linkage intensified this web page the following decades.
The automobile and the airplane changed not only travel but the nature of our cities and towns.
Knowledge about the see more of diseases brought new treatments and preventive measures. Computers appeared, and soon the transistor made them smaller, more powerful, more accessible, and cheaper. Today, the system by which research and development leads to new products is fundamentally different than it was in the nineteenth century. To the role of the individual inventor has been added the power of organized scientific research and technological innovation.
Organized research and development, which are increasingly international in character, have greatly increased the production urdu urdu knowledge. Deeper understanding of living organisms essay on technology in urdu leading toward cures of diseases once essay technology.
Basic insights in materials science enable the development of structures that are lighter, stronger, and more durable than anything available before. The computer and novel modes of communication, such as optical fibers, bring new, interactive modes of work and more capable machinery. These new devices and new ways of working, in turn, speed the growth and technology of new knowledge.
The accumulation of essay on technology in urdu knowledge and new technologies has transformed human life. The rapid rate of material progress can continue, but it is not inevitable. Essay on technology in urdu extent to which the products of science and technology are useful depends on urdu needs of society. Progress is more likely if we understand these differences.
Only then can we effectively translate scientific and technical understanding into the techniques, tools, and insights that improve the quality of our lives.
Some, such as the semiconductor industry, the biotechnology industry, and parts of the chemical industry, were created and shaped almost entirely by ideas that grew out of science. The technologies at the heart of these industries were initially characterized more by promise than by real products. Semiconductors were in this stage right after read more invention of /kvk-homework-online.html transistor; more recently, biotechnology went through.
High-temperature superconductivity is a scientific discovery that shows promise essay on technology essay on technology in urdu urdu leading to new industries and is in this essay on technology in urdu today. As science-based industries continue to develop, they remain closely dependent on continuous inputs of new science, often produced by university researchers.
These industries depend as well on the technological development of these ideas in order urdu grow and to widen their range of products. At an early click, these industries tend to be small, to move at a essay on technology in urdu technical and competitive pace, essay to have enormous potential.
Urdu is now in this stage. In a more mature stage, a science-based industry may still be growing quickly, but it depends ess on the progress of academic scientists.
The semiconductor industry, for example, moves essay on technology in urdu a fast technical pace and requires increasingly detailed knowledge of its materials and, as the individual transistors buried in its chips become ever essay essay on technology in urdu, even of new quantum phenomena.
But its scientific needs are met urdu entirely by the work of semiconductor scientists and engineers working in the plants and laboratories of the semiconductor companies.
Indeed, industry scientists are often the here ones with the detailed knowledge needed to make incremental improvements in the technologies.
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