Abstract
This paper introduces, discusses and analyzes the topic of advances in jet engine design. Specifically, it discusses new jet engine types or theoretical designs, including specifications, theory of operation, and how they will benefit modern aviation. Research on new technologies proliferates in the jet engine arena. The paper discusses how there are many companies and government agencies attempting to advance jet engine design and performance, including engines that can think for themselves, engines which can fly at seven times the speed of sound, and advanced software to help create these new designs.

From the Paper
"Scientists and researchers are continually searching for new technologies for the future, and jet engine design is no exception to this search. New jet engine technologies are in various stages of research and design today, and modern aviation can look forward to many innovations that will move people and freight farther, faster, and with less jet noise in the future. NASA and the Air Force are two governmental agencies that are conducting research on how to improve jet engine technologies, but private enterprise is also looking at ways to improve the technology."

Tags:airforce, nasa, aviation

Abstract
Internet marketing can be an effective means for attracting consumers to a site. Some steps do need to be taken to monitor advertisements to ensure that they are reaching the desired target audience. In addition, these advertisements are dependent on the knowledge that the merchant has of the desired target audience's other web surfing habits and complementary sites that this audience might visit. If the merchant is willing to invest the time and effort into planning search engine marketing, however, it is an effective--and a cost-effective--means of attracting customers.

From the Paper
Search Engine Marketing The computer has become an invaluable tool for both merchants and consumers alike. Merchants can make sales to people in remote locations, without incurring the expense of printing and mailing catalogues while the consumer retains access to the price and description of virtually every item that merchant might sell. The search engine is a vital part of buying and selling over the Internet. To find merchandise online, consumers simply enter "keywords" related to the product into the search field on the search engine and press "enter." If the merchants have done their jobs correctly, then their advertisements

Tags:marketing, internet, pay, per, click

Abstract
In this paper the author takes an in-depth look at the history of engineering education and the ways that engineering, and engineering schools, continue to improve life. The author investigates why engineering schools began to assume greater importance in the second half of the 19th century in the United States and considers the historical context of engineering and engineering education.

From the paper:

"As people's understanding of the ways in which the physical world is constructed increased over time, engineering developed a number of sub-fields that addressed the various problems inherent in different materials and different applications. Thus developed the traditional four primary engineering subdivisions: civil, mechanical, electrical, and chemical. Over time specific educational programs would develop to train engineers in each of these sub-fields."

Tags:Centennial, Exposition, Frederick, Remsen, American, Civil, War, Technology, Industrial, Revolution, Civil, Mechanical, Electrical, Chemical

Abstract
This paper examines how Tang Engineering, Inc. has been offered a potentially profitably contract with a major automobile manufacturer involving the production of a new engine component for Toyda Motor Company. It looks at how Tang Engineering has already conducted an experiment involving the manufacture of prototypes of the engine component that would be produced under the contract and attempts to determine the feasibility of the production of the engine component by the company within the mean unit production time constraint.

From the Paper
"The key determining factors in the ability of the company to manufacture the engine component within the constraint of a mean unit production time of < 1.5 minutes are lathe speed and drill speed. Tang Engineering experimented with three different lathe speed setting and three different drill speed settings. The matching of lathe speed settings and drill speed settings in the production experiment resulted in five different manufacturing process states, as follows: State 1 (lathe speed setting 1 and drill speed setting 1); State 2 (lathe speed setting 1 and drill speed setting 3); State 3 (lathe speed setting 2 and drill speed setting 2); State 4 (lathe speed setting 3 and drill speed setting 1; and State 5 (lathe speed setting 3 and drill speed setting 3).
Production data were collected in relation to each of the experimental production process states. The data collected were (1) the number of engine components produced in a batch run and (2) the overall time required for the completion of each batch run. These data were analyzed to assess the feasibility of Tang Engineering's ability to manufacture the engine components within the constraint of a mean unit production time of < 1.5 minutes."

Tags:manufacture, contract, athe, speed, process, states

Abstract
This paper discusses that some of the devices and instruments featured in many popular science fiction novels and films are, in essence, conceived through bad engineering, meaning that these devices and instruments are neither practical nor possible according to present scientific knowledge. The author points out that Verne's "rocket to the moon" stands as the ultimate example of bad engineering, even when one takes into consideration that Verne was using his imagination as a means of conveying his ideas to the reading public, who, at the time of the novel's publication, were obviously quite ignorant of science. The paper relates that Capek's plot in "R.U.R" is the seminal robot motif that has influenced every science fiction film, but the vision of creating a race of robots that take over the roles usually assigned to human beings in the context of work and labor was far-fetched for its time and is still so even in the 21st century.

From the Paper
"Michel Ardan then suggests that the spaceship launching will be powered by a formidable quantity of guncotton, and that the occupants of this spaceship will be protected from the shock of the launch by a layer of water filling the space between the vehicle's double walls. There will also be thick glass portholes for observation, sealed during the liftoff and then opened by screws controlled from the inside of the vehicle. The air supply will be renewed by oxygen obtained by heating potassium chlorate, a powerful oxidizing agent. The flight, of course, will be monitored from the ground by a powerful Rocky Mountain telescope operated by the Cambridge observatory."

Tags:practical, possible, knowledge, rocket, robat

Abstract
This paper defines engineering economy and explains how it is used to evaluate projects relating to their costs and their future value. The paper explains how engineering economy deals with how much a project will cost and what the future benefits of that project will be. This leads into a discussion of "the time value of money", one of the most important concepts in engineering economy. Finally, the paper explains several of the basic concepts of engineering economy and how these concepts can be applied to a company's financial management practices.

From the Paper
"When we are faced with an engineering project, in general, there are two main things to consider. One of them is how much the project costs, the second one is how much benefit the project will bring. The problem with the project benefit is that, most often, these are future benefits, while the costs are in the present. How can we compare future benefits with present costs? The answer is rather simple: by calculating the future benefits in terms of present benefits. Hence, it is now the proper time to introduce the concept of the time value of money, perhaps the most important concept in engineering economy."

Tags:lowest, costs, greatest, profits, efficient, use, resources, higher, return, inflation

Abstract
This paper gives an insight into the principles of genetic engineering since its first concept by an Austrian monk named Gregor Mendel. It discusses how selective engineering of genetics is invaluable to the health and happiness of humans and how the importance of this issue has played second fiddle to the arguments, for and against genetic engineering for years. Examples are provided to argue the positive side of regeneration and to show how in time, genetic disorders such as "Down Syndrome" and "Multiple Sclerosis" could be made diseases of the past.

From the Paper
"Even though there are a lot of risks, the possibilities of what we can do are endless. Genetic engineering should be allowed to progress because of the benefits for human beings outweigh the consequences. For example, cows could be genetically cloned to produce milk with medications in it. This means that vaccination shots and pills would become obsolete. Babies could be brought up immune to diseases by simply being fed milk. Imagine what this could mean for people who live in countries like Somalia. Whole countries could be made healthy and immune to disease."

Tags:dolly, cloning, regeneration, disease, dna, cancer

Abstract
This paper studies the genetic engineering process of cloning. The paper opens with a discussion about genetics and the author's assertion that cloning humans will happen in the near future. Next, the paper studies the process of cloning, which naturally occurs botanically. The paper then turns to cloning among animals and -- ultimately -- human beings. After an analysis of recombinant-DNA formation, the paper concludes with a review of the debate over the morality of cloning.

Table of Contents
I. Introduction
A. Background
1. What genetics and genetic engineering are.
2. Why cloning is tantalized.
B. Thesis Statement
II. Body
A. Cloning in Nature
1. Primary and Supplementary
2. Other examples from Nature
B. Artificial Techniques
1. For Plants
2. In Horticulture
C. Types and Techniques of Cloning
1. Molecular
2. Myths
3. Recombinant-DNA Formation
D. History of Cloning
1. From Spemann to
2. Japan
E. Moral Issues: The Controversy
1. For and Against
III. Conclusion
A. Brief Summary
B. Cloning has been going on for a long time, while cloning humans may seem very futuristic, it will happen in the near future.
IV. Appendices: Graphs
V. Annotated Bibliography
VI. Works Cited

From the Paper
"Some examples of cloning from nature are the primary reproductive mode and supplementary reproductive mode. The primary reproductive mode occurs in species whose reproduction is strictly asexual; each population consists of one or more clones, depending on the number of individuals in the colony there was to start. Such species include all bacteria and blue-green bacteria, most protozoans, algae, some yeast, and even some higher plants and animals, such as dandelions and flatworms. Supplementary reproductive mode occurs in some algae, which reproduce sexually and asexually. Those individuals formed by asexual reproduction, called zoospores constitute a clone. In the club mosses and some higher plants, a runner, or stem, grows horizontally along the surface of the soil and at intervals produces roots and upright stalks. When the sections of stem between stalks disintegrate, the separated individuals constitute a clone."

Tags:sheep, dolly, plant, dna, recombinant, reproduction

Abstract
This paper discusses how reverse engineering is the process of replicating an existing system without the help of designs, drawings or computer models. In particular, it examines how scientists have been toying with the idea of creating artificial brains or computers capable of mimicking the cognitive functions of the human brain for a long time. In particular, it looks at how considerable research is being carried out on using non-invasive techniques to develop and implant neural prosthetic devices.

From the Paper
"Invasive neural prosthetic devices interact directly with the brain. These "brain computer interfaces" usually consist of electrodes that are either placed on the surface of the brain or penetrate the brain. Non invasive neural prosthetic systems have an indirect interaction with the brain with the help of transmissions occurring through the skull. These transmissions can be done with the help of magnetic sensor systems, electroencephalography -- EEG, or functional magnetic resonance imaging -- fMRI. Invasive methods involving cortical stimulation through surgery of the cranium have several disadvantages as well as advantages. One of the primary disadvantages is that surgery involving the cranium can lead to serious surgical complications. "

Tags:cognitive, functions, electroencephalography, invasive, neural

Abstract
This research paper investigates the science of rocketry starting with the original concept, up to the present day space program. Developments in Germany, Russia, and the U.S. are detailed, along with the ways in which rockets have been used both on earth and in space. Most of the paper will deal with the development of the rocket engine up to its present day standards and its history in space flight.

From the paper:

"The notion of flying has fascinated people since the beginning of history, and most likely since the beginning of time. With the development of astronomy, man shifted that dream to another realm: outer space. Robert H. Goddard, a physicist of the early 1900?s, once told a story in his autobiography of how he was inspired to follow the dream of space flight. He recalls once when he was 17 years old; he was trimming branches in a cherry tree, and looked out at the sprawling country landscape. He imagined how fabulous it would be to soar upward into space, watching the earth receding below him. ?I was a different boy when I descended the ladder,? Goddard states, ?Life had now a purpose for me.?

Tags:apollo, astronaut, atmosphere, blast, booster, cosmonaut, earth, flight, gemini, german, government, launch, liquid, mercury, nasa, orbit, russian, satellite, shuttle, soviet, sputnik, station, travel, verne