Air Conditioning Essay Example | Topics and Well Written Essays - 1500 words

Air Conditioning - Essay Example res and unendurable steaminess thousands of people may turn on possibly one of the biggest inventions and developments of all time, which is the air conditioners (Varrasi, 2011). The air conditioner is basically a machine that is used to control the temperature and humidity level of a space. The air conditioner generally serves to distribute conditioned air in places that are occupied, especially by humans, thereby making it more comfortable for habitation. Although there are risks in using air conditioners, the benefits definitely outweigh the risks. This paper will discuss the air conditioner. First, the paper will discuss the history of air conditioning. Secondly, the benefits and the advantages of air conditioning will be discussed. This will be followed by the risks and disadvantages of air conditioners. The paper will close with a summary and conclusion. Throughout human history, several attempts have been made to avoid the discomfort that comes with a lot of heat. To this effect, humans have made several attempts to keep cool during hot summer months. Humans took refuge in shades and found comfort in the protection that they offered against the sun and hot grounds during prehistoric times, much as they do the same today as noted by Kreider (2008). With time humans started relying on architectural designs to achieve the same goal. To-date many buildings and constructions are simply designed to take advantage of natural ventilation. While this is the case, the fundamental idea behind air conditioning found application in ancient Egypt as noted by Kreider (2008). In ancient Egypt, people commonly hung reeds moistened with trickling water in windows. The water that evaporated from the reeds cooled the air that blew through the window into the house. As this happened, the air also got more humid. Ancient Romans on their part circulated water drawn from aqueducts through building walls to keep the buildings cool. While this was the case in ancient

UAE movie review Example | Topics and Well Written Essays - 1000 words

UAE - Movie Review Example or a person who has not visited Dubai, it may get difficult to imagine that like any other bustling Western metropolitan, Dubai also has a side that is sordid, sad and ironic. Hence, simply speaking, City of Life presents a realistic perspective on Dubai, where a few manage to relish a life of abundance and luxury, while many happen to lead a life of drudgery and frustration. A diverse and multiethnic cast in the movie, with characters affiliated to an array of ethnic, cultural and socio-economic background, the viewers can readily empathize with the travails of each specific character, who is trying to seek out a meaning in an urban society that favors material success, conformity and competition. It will be indeed true to say that at a personal level I really identified with the dilemmas faced by many characters in the movie. Though the movie happened to be multilingual, where many characters conversed in Arabic or Hindi, yet at an emotional and human level, they appeared to seek things in life that we all desire to achieve. It is this aspect of the movie that I believe enhanced it universal appeal and interest. For instance, it is indeed interesting to note that the Emirati young man Faisal, who mostly attires in Arab apparels and speaks Arabic, does not differ much from many American young men in the same age group. The dilemmas and issues faced by Faisal do not happen to be much different from the challenges faced by young people in America. Faisal is presented as torn between a desire to lead a life that is fast paced and engaging, and the family pressure to stick to traditions and to embrace a sense of responsibility. He is shown as being tagged to an age group, where the desire for self assertion and freedom contradict with the pressures accompanying growing up. The very fact that he is born in a life of affluence, he is not able to appreciate as to how lucky he is. The scene in the movie when Faisal returns late at night and the next morning he is awaken