Electric Light-Bulb The modern world is an electrified world. The light bulb‚ which was probably one of the greatest inventions of all time‚ profoundly changed humans life by illuminating the night and making it hospitable to a wide range of human activity. Until the light bulb and electricity were invented‚ people could see at night only with candles‚ fires‚ gaslights‚ or oil lamps. The electric light bulb provided brighter light so people were better able to read‚ sew‚ and do other things that
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whole environment becomes bright in the night. In cities and towns electric bulbs are lighted. seen glowing and then bursting as though it was a battle of glows and sparks in the skies. But this practice pollutes the atmosphere. There is not only noise pollution but air pollution too. Both are injurious for our health. People become so engrossed in fireworks that they forget that they are polluting air‚ which is the base of our life. The sky at the Deepawali night looks full of smoke. If people do
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General Electric Incandescent Light Bulb Until just over a century ago‚ man had two sources for light: the Sun and fire. This all changed with the development of the electric light. The light bulb changed the world immensely. No longer does the world comprise of barbaric people who lived in the dark but a civilized culture who have light at their fingertips. This paper will study in depth the production process‚ the disposal‚ and future of the incandescent light bulb. The origins of
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ACADEMIC ESSAY Importance of Family in Our Life Family is placed in the centre and top of priority of our life. Family will take care of our well-being‚ acts as our role model‚ and they helps develop our values and identity. Through family‚ children can be taught moral values‚ cultural heritage and the spiritual. (Uhler‚ 2012). As a family‚ there is a responsibility to take care of family members’ well-being. Parents should ensure that their child feel homey‚ get well and ease their burden in
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Importance of library in our life Libraries are only next in importance to schools‚ colleges and universities as means of educating the public. A library is a store-house of books-books of all kinds and on all subjects under the sun. A good modern library usually subscribes to practically all the important newspapers and periodicals. Books‚ newspapers and periodicals are the main features of a library and they represent the endeavours‚ achievements and glory of writers‚ statesmen‚ scientists‚ philosophers
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everywhere around us in many forms and holds a significant value in our lives. It is difficult to describe “Art” in literal terms‚ but broadly it is understood to be a form to express one’s feelings through any object or medium like paper‚ music‚ colours‚ technology‚ magic‚ photography etc. It could be abstract‚ realistic‚ naturalistic‚ conceptual‚ and inspirational. It is agreeable that we are surrounded by Art and also rely on it in our daily routine. When we enter someone’s home‚ it is difficult to
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fulfill his desires on time? Should he stop dreaming? No‚ because there is solution for these queries. Loans are available for these purposes only. Loans are provided to people for such critical circumstances which may occur at any time. In anyone’s life a situation may come when all of sudden you require cash. A moment when you do not want to borrow cash from your relatives. There may occur any kind of emergency when you need huge amount of money. There are various types of loans like home loans
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Science has made a rapid stride in the 20th century. It has conquered every sphere of life with its blessings as well as its curse. Television is one of the most wonderful inventions of modern science. It is the most up to date means of communication. Television is one of the largest gifts of modern science. The whole world comes to our homes and we can see the live telecast of the news of politics‚ science‚ inventions‚ sports and other important events of the world. It introduces us with the whole
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"Rubber" and "India rubber" redirect here. For other uses‚ see Rubber (disambiguation). This article is about the polymeric material "natural rubber". For man-made rubber materials‚ see Synthetic rubber. Latex being collected from atapped rubber tree Rubber tree plantation of Thailand （7 August 2011） Natural rubber‚ also called India rubber or caoutchouc‚ as initially produced‚ consists of suitable polymers of the organic compound isoprene‚ with minor impurities of other organic compounds
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invented the incandescent bulb and then the technology of bulb evolves continuously due to socio cultural and technological trends. Now sophisticated LED bulbs are in the markets which are efficient‚ cheap‚ long lasting and reliable. Invention of bulb had great impact on the society because it increased working hours‚ workplace safety‚ home safety‚ leisure hours and leisure activities. In this research paper we have examined the evolution of light from the starting of life on earth‚ and then the journey
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