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"The Demon-Haunted World", 2006.
This paper reviews and analyzes "The Demon-Haunted World: Science as a Candle in the Dark" written by author and astronomer Carl Sagan.
1,655 words (approx. 6.6 pages), 3 sources, MLA, $ 53.95
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Abstract
This paper examines Carl Sagan's clear and lucid style of writing which lends itself well to understanding the diverse number of issues as detailed in ""The Demon-Haunted World: Science as a Candle in the Dark." This paper discusses the basic theme of Sagan's novel which is the defense of technology as a necessity to improve man's existence on this planet. The writer of this paper also touches on Sagan's provision of figures which communicate the number of people who remain in the dark about matters of science.
From the Paper
"Carl Sagan uses a clear and lucid style of writing which lends itself well to our understanding of the diverse number of issues he discusses. Perhaps the best way that Sagan creates such a clear understanding of his ideas in The Demon Haunted World is his art of using words effectively. From the beginning of the work his explanations are
handled with a sort of empathy so as not to demean the intelligence of true believers. Not once does he ever write anything to suggest that people who believe in the various pseudosciences are asinine. He simply shows the evidence in an unbiased, objective manner."
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Purpose of the Universe, 2006.
A philosophical discussion about the purpose of the universe.
1,121 words (approx. 4.5 pages), 8 sources, MLA, $ 38.95
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Abstract
The purpose of the universe has been seen from many angles in human history. The scientific view of the purpose of the universe has fluctuated together with various epochs and the philosophies connected with these epochs. Various philosophies of the purpose of the universe, and whether indeed the universe does have a purpose, are discussed.
From the Paper
"Cosmology, or the study of the universe, originated in Mesopotamia. The philosophy of the time was that the earth was the center of the universe. Main philosophers of the time were Aristotle and Ptolemy. Because of Aristotle's power, this view of the world remained relatively uncontested until 1543. This philosophy also made the idea of the purpose of the universe fairly simple. The universe existed for human beings, who were created at the center of it. The understanding of the world, being simple, was therefore unproblematic. It therefore might be not only Aristotle's power but also the basic human need to feel that there is a purpose to things that perpetuated this view."
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Humans upon Mars, 2005.
Argues that the U.S. should resist the pull of the Red Planet and not aim to send human beings to Mars.
988 words (approx. 4.0 pages), 7 sources, MLA, $ 35.95
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Abstract
It is difficult for many Americans to believe that sending human beings into space via the national space program is such an important effort today. This is partly in the light of a reconfigured geopolitical balance between Russia and America, and partly due to the increased costs and perceived risks of the space program. This paper argues these doubts are correct. For although it may become technically possible for humans to travel to Mars, the paper argues that human travel to Mars should not be the primary goal of the American space program.
From the Paper
"For NASA, Mars remains an important long-term goal and a way of establishing political capital in Washington D.C. during a time where even necessary, earthly social services programs are finanically strapped, given the war on terrorism at home, and the reconstruction of Iraq abroad. Its official literature directed towards the public promotes Mars exploration, in the form of the Mars Rover and also in terms of the potential for "making the vision a reality" of manning a spacecraft to the Red Planet. But although refreshing in the breadth of its vision and the beauty of its prose, NASA remains cagey about the financial realities this mission would cost the United States, and working out the details of negotiating a truce or a peace pact regarding finances between the United States and Russia over such a mission. (NASA Official Website, 2005)"
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The Hubble Space Telescope, 2004.
An analysis of the world's first Earth-orbiting reflecting telescope, the Hubble Space Telescope (HST).
3,346 words (approx. 13.4 pages), 6 sources, MLA, $ 95.95
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Abstract
This paper discusses the Hubble Space Telescope (HST), the first Earth-orbiting reflecting telescope. The paper examines how the Hubble Space Telescope serves a vital function in increasing our knowledge of the universe. The paper explains that since its launch in 1990, despite several crucial problems, it has revealed a universe full of mysterious bodies, nebula, star systems and galaxies and has expanded the possibilities that humankind is not alone in the universe.
From the Paper
"The first scientific idea for a telescope such as the HST came about in 1946 when Lyman Spitzer issued a proposal for a space telescope with a primary mirror between sixteen and fifty feet in diameter. Throughout the 1960's and 1970's, with the ultraviolet observatories OAO-2, OAO 3 and the IUE in the planning stages, the space telescope remained only a dream, due to the lack of technology. Yet Spitzer did not give up, for by the 1970's he had offered another proposal for a space telescope which would be able to provide images of very faint objects as contrasted to ground-based telescopes which suffer from distortion due to the Earth's atmosphere. According to Spitzer, such a telescope would not "supplement our present ideas of the universe we live in, but rather would uncover new phenomena not yet imagined and perhaps would modify profoundly our basic concepts of space and time" (42)."
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Earth's Moon, 2005.
A brief explanation on the earth's moon.
1,487 words (approx. 5.9 pages), 3 sources, MLA, $ 49.95
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Abstract
This paper briefly describes the functions of the moon. It looks at the magnetic forces and fields and how these impact the solar system. It also discusses the history of the development of knowledge that scientists have about the moon.
From the Paper
"The lunar crust is composed of a variety of primary elements, including uranium, thorium, potassium, oxygen, silicon, magnesium, iron, titanium, calcium, aluminum and hydrogen (Korotev, 2004). When bombarded by cosmic rays, each element bounces back into space its own radiation, in the form of gamma rays. Some elements, such as uranium, thorium and potassium, are radioactive and emit gamma rays on their own. However, regardless of what causes them, gamma rays for each element are all different from one another - each produces a unique spectral "signature", detectable by a spectrometer."
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The Gaia Hypothesis, 2005.
An overview of James E Lovelock's Gaia hypothesis and its plausibility.
2,927 words (approx. 11.7 pages), 12 sources, MLA, $ 86.95
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Abstract
This paper examines looks at by James E Lovelock's Gaia hypothesis whose premise is that the entire planet evolves over time because of the interaction of living things with their surrounding environment. It describes the hypothesis in some detail and provides background information. This is followed by a discussion contrasting Lovelock's claims with those of his critics and proffers an approach toward reconciliation.
Outline
Abstract
Introduction
Background
Discussion
Conclusion
From the Paper
"Earth's atmosphere is not in a state of chemical equilibrium. It is full of gases that have an affinity for each other. Oxygen, nitrogen, and methane exist in sizable quantities, and left to their own devices, would quickly interact to form a new atmosphere of inert gases, very much like Mars' atmosphere (Margulis and Lovelock, p. 13(2)). So the persistent presence of uncombined methane, nitrogen, and oxygen in the atmosphere is strong evidence that something is replenishing these gases as fast as they naturally interact."
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Creation Mythology, 2004.
An analysis of the mythology of the origin of the universe.
1,660 words (approx. 6.6 pages), 6 sources, MLA, $ 53.95
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Abstract
This paper examines the creation mythology evident in the book of Genesis and compares it to one of the oldest Japanese myths about creation from "Genji Shibukawa: Tales from the Kojiki compiled in 712 CE" by O No Yasumaro. The paper draws on the similarities between the two stories of the creation of the universe.
From the Paper
"A culture's belief about the beginning of the world is called a creation myth, story or tale. An explanation of the origin of the universe is known as a cosmogony. It is difficult to find any people throughout the world who do not have some explanation for the source of life. One of the most interesting aspects of creation mythology is the similarities that exist among descriptions, whether they are from the Judeo/Christian Bible or from African, Native American, South American, Greek, Japanese or Australian cultures. Common themes are present in both the West and East. From the earliest humans, who painted on the walls of their cave, there has been a need to search for answers and explain the unknown."
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The Planet Mars, 2005.
An overview of the Mars Habitat Control and Monitoring System.
1,116 words (approx. 4.5 pages), 3 sources, MLA, $ 38.95
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Abstract
This paper examines how the Mars Habitat Control and Monitoring System makes use of robotic, simulation technology to gather data regarding Mars and also understands how the human frame and functions might interact with the planet's circumstances.
Outline
Introduction
Description of the System
Data Acquisition and Storage
Graphical User Interface (GUI)
Notification Service
Conclusion
From the Paper
"The current simulation system also retrieves data regarding the planet, not only as it pertains to human life in the future, but about the systems existing upon Mars in general. Currently, the Mars system has a library retrieval system with remote access. The drives in the system that are organized into data banks. These drives contain sensors. The sensors are striped across all the drives in so that lost data can be retrieved using algorithms. The use of such functions increases the reliability of the system and also allows for owner-specified identification. Also, with its built-in security system, a user, after displaying identification, can obtain information on particular tapes."
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Mankind's Relationship with the Universe, 2005.
An analysis of the relevance of physics and cosmology to modern mankind.
1,540 words (approx. 6.2 pages), 3 sources, MLA, $ 50.95
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Abstract
This paper examines the implications, relevance, and significance that the current, best theories in physics and cosmology have for the understanding of our lives and our place in the world. In particular, it seeks to determine what our best theories in physics and cosmology, including relativity theory, quantum theory, and big bang cosmology, imply about the nature of the physical world and about the nature of our selves. An overview of these best theories is followed by an analysis of their implications, relevance, and significance today, followed by a summary of the research in the conclusion.
From the Paper
"According to Bergmann (2004), the general theory of relativity was developed in response to the need to extend the new space and time concepts of the special theory of relativity from the domain of electric and magnetic phenomena to all of physics and, particularly, to the theory of gravitation. Because space and time relations are the foundation of all physical phenomena, researchers recognized the inherent constraints in applying mutually contradictory concepts of space and time to explain different types of interactions, particularly in view of the fact that the same particles may interact with each other in several different ways-electromagnetically, gravitationally, and through the so-called nuclear forces (Bergmann 2004)."
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Space Telescopes, 2005.
A comparison of the cost effectiveness of two different space telescopes.
1,069 words (approx. 4.3 pages), 4 sources, MLA, $ 37.95
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Abstract
This paper compares the Hubble Space Telescope to its potential successor, the James Webb Space Telescope (JWST), in terms of their cost effectiveness. The paper looks at the technology of both telescopes to see which will bring continue to bring back the most valuable information, their respective missions, the cost of deploying and maintaining them in orbit, and the cost of repairs, if any, of the telescopes to determine the cost effectiveness of the telescopes.
From the Paper
"Ever since its launch in 1990, the Hubble telescope has been orbiting the Earth at 600 kilometers above, bringing valuable information and photos from space. Its history goes back to 1977, when the Congress approved the project funds. However, operations didn't take off until 1981, when the Space Telescope Science Institute was founded, designed especially for the production and research of the Hubble Space Telescope."
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NASA Disasters and Policy, 2005.
A discussion about how NASA space disasters have been a result of flawed decision-making policies.
1,192 words (approx. 4.8 pages), 4 sources, MLA, $ 40.95
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Abstract
This paper discusses how, in order to keep the shuttle program an effective vehicle for space exploration, safety of the astronauts must always be the first concern. It explains how deadlines must always be flexible and based on the ability of NASA to make a launch that is as safe as possible. It also discusses how final votes on decisions must be made anonymously to eliminate the influence of group pressure for a goal inappropriate for such a risky endeavor.
From the Paper
"The Rodgers Commission, in addition to making numerous suggestions about how to improve the structure of shuttles and ways to increase safety for the astronauts, noted the management decisions that contributed so significantly to the disaster. They particularly noted that decision makers were under considerable pressure to maintain ambitious flight schedules (Harwood, 1986). This pressure stemmed from both political and economic forces. NASA will have to decide whether its goals are one of scientific inquiry or of making money through space exploration. When it is recognized that these two goals are incompatible, they will have to be prioritized. Given the inherently danger to space exploration, it will be clear that safety, based on the best science available, will have to be the overriding concern. In decision meetings, the structural dynamic must support real inquiry, not simply support a predetermined and preferred outcome."
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Geothermal Energy, 2004.
An analysis of the earth's geothermal energy.
867 words (approx. 3.5 pages), 3 sources, MLA, $ 30.95
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Abstract
This paper discusses the earth's geothermal energy. The paper contends that geothermal energy cannot be trusted to supply all of the world?s energy needs as there are simply not enough geothermal reservoirs near the surface of the earth. The paper explores the optimism expressed by some geologists who believe that, as drilling technology improves, humans will be able to reach enough geothermal reservoirs to accommodate a large percentage of the world?s energy demands.
From the Paper
"The earth formed approximately 4.5 billion years ago. Our planet?s geothermal heat originates from the energetic remnants of that coalescence. Over time, the interior of the earth ?became differentiated into several distinct compositional zones: a large, iron rich core; a thick surrounding mantle; and at the surface, a thin, low density crust.? (Montgomery 10). This fact contributed to a number of important attributes of the earth, including the formation of the atmosphere?which came into existence thanks to gases escaping from the hot interior."
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