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Search results 3691 - 3700 of 5332 matching essays
- 3691: Censorship
- ... and media must deal with in order to make both the broadcasters and the general public happy. It has been proven that violence on television, as well as sex and obscene language has an ill effect on society and it is the governments job to do something about it. Through the use of technology, great advances have been made, but there is still a lot to be done. Devices such as ...
- 3692: Carburetion Versus Fuel Injection
- ... properly. Fuel is discharged through 12 holes located in exactly the correct position in the venturi resulting a finely atomized mist similar to that of a paint gun spray mist (Motor World 1). The same effect is accomplished with E.F.I. by using high-pressure fuel rails and injectors. The computer electronically determines the amount of fuel the injector disperses to accomplish an optimal air/fuel ratio. Fuel injection verses ...
- 3693: Books And Technology Is The Future Of Printed Books In Jeopa
- ... be hard for these companies to convince consumers that they really need this product. But maybe it will catch on. Does this mean that printed books will cease to exist? Many scholars worry about the effect of the onslaught of technology on the book. Paul Mosher, a library director at the University of Pennsylvania, states, "The messianic leaders of the information -technology takeover are the same ones who told us the ...
- 3694: An Overview Of Hacking
- ... is for these reasons that medical facilities computer security procedures are second only to the government's. There are even more forms of hacking to go into. One type, called phreaking, is often a side-effect of a computer hacker's work. (Machlis, par. 8) Phreaking is the manipulation of phone lines and phone services. Over the space of a few years in the early eighties, hackers learned how to make ...
- 3695: Psychology-Dreams
- ... yet clear why. In lab studies, individuals who are deprived of REM sleep for a night constantly wake up when entering the REM sleep cycle the next night. This is known as the REM rebound effect. The loss of sleep the next night is not due to the loss of sleep the night before. No serious mental defects seem to result from mental deprivation. Drugs such as alcohol, antihistamines, and antidepressants ...
- 3696: Polio
- ... year. When these fuels burn they introduce smoke and other, less visible, by-products into the atmosphere. Although wind and rain occasionally wash away the smoke given off by power plants and cars, the cumulative effect of air pollution poses a grave threat to humans and the environment. In many places smoke from factories and cars combines with naturally occurring fog to form smog. Smog has been long recognized as a ...
- 3697: Klinefelter Syndrome
- ... and is often written as 47,XXY. There are other, less common variations such as 48,XXYY; 48,XXXY; 49,XXXXY; and XY/XXY mosaic. All of these are considered Klinefelter Syndrome variants. The major effect of the extra X chromosome in boys with Klinefelter Syndrome seems to be the function of the testes. The testes produce the major male sex hormone testosterone and the amount of this hormone may be ...
- 3698: The Use Of Pollen Analysis In
- ... of the excavator, scientist and interpreter to enable it to fulfil its potential. Collection of pollen samples can prove troublesome, the risk of cross-contamination is significant and efforts must be made to minimize the effect of any excavational bias. The number and ratio of pollen grains present in a sample can also be skewed by factors such as the orientation of the site and the nature of the pollen grains ...
- 3699: The Prospect Of Cold Fusion
- ... fusion is sufficient to account for all of the heat generated. If it is not, then perhaps this is a new source of energy never observed before, which occasionally produces nuclear reactions as a side effect. There are many differences between hot fusion and cold fusion. Cold fusion releases enormous quantities of energy in the form of heat, not ionizing radiation, as in hot fusion. The only byproduct being helium. This ...
- 3700: Technology And The Future Of W
- ... is not bringing about new ways of living. They predicted that we are not entering an era when work becomes largely unnecessary, there will be no break with the past, but will be seeing the effect of new technology in the next 20 years as an intensification of existing tendencies, and their extension to new areas. I suggest that Rosenbrock may come to a different conclusion with the benefit of hindsight ...
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