| Papers [181-192] of 410 :: [Page 16 of 35] | | Go to page : <— 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 —> | |
|
|
Albert Einstein, 2005.
This paper discusses the life, times and the theory of relativity of Albert Einstein.
1,575 words (approx. 6.3 pages), 4 sources, $ 62.95
»
Click here to show/hide summary
Abstract
This paper examines the confluence of human imagination and scientific inquiry that informed the work of Albert Einstein. The author notes that Einstein's imagination, which made him appear like a distracted, daydreaming and unpromising child and young adult, was vitally important in allowing him to unlock the answers to questions that had dogged scientists for generations. The paper explores the stunning impact of Einstein's Annus Mirabilis.
From the Paper
"Whether he desired it or not, Albert Einstein's name has become irrevocably linked with physics in the Twentieth Century. The reason for this, of course, is Einstein's Theory of Relativity, which, when first conceived early in the Twentieth Century, changed profoundly how man viewed the world and universe around him. This paper takes the opportunity to explore the stunning impact of Einstein's Annus Mirabilis and, much more importantly, emphasize how Einstein's oft-misunderstood creativity - a creativity that was confused with aimlessness by his elementary school educators and university instructors alike - was at the heart of his mathematical genius."
| |
|
Nanotechnology: A New Revolution, 2006.
A look at nanotechnology as the new revolution.
2,624 words (approx. 10.5 pages), 8 sources, MLA, $ 79.95
»
Click here to show/hide summary
Abstract
This paper takes a look at nanotechnology and reviews the possibilities of nanotechnology possessing the properties to become the next revolution. This paper also discusses the speech "There's Plenty of Room at the Bottom" given by Nobel Prize winning physicist, Richard Feynman, disagreeing that the laws of physics do not control man's capacity to control single atoms and molecules.
From the Paper
"It has been said that with creation comes destruction. Technology has yet to perfect rational within nanotechnology. However, if a nanomachine with the capability of logical reasoning is developed, one must speculate whether or not nanotechnology can possess the properties to become the next revolution. Forming a new revolution can alter the way the society lives economically, scientifically, and in many other ways. In essence, nanotechnology with the capacity of logical reasoning can have the capability to become harmful instead of good, striving to bring out the destruction of its creator."
| |
|
Nikola Tesla, 2005.
This paper looks at power projects by Nikola Tesla, in particular the production of electricity from the Niagara Falls.
900 words (approx. 3.6 pages), 1 source, MLA, $ 31.95
»
Click here to show/hide summary
Abstract
This paper discusses Nikola Tesla's production of electricity from the Niagara Falls. The writer looks at Tesla's invention of the Tesla coil. Further, the writer examines the inventions of neon and fluorescent lighting and x-rays. This paper also discusses the creation of the "death beam" - a charged particle beam weapon.
From the Paper
"Americans had longed dreamed of harnessing the power of Niagara Falls, but schemes for extracting power from the Falls never materialized. Tesla had dreamed since childhood of harnessing the power of Niagara and this dream came true when Westinghouse was awarded the contract for creating a powerhouse there. The Niagara Falls Power Project came as a result of a failed competition led by the Niagara Falls Commission, charged with planning the power project. They had solicited proposals from experts from around the world but rejected all ..."
| |
|
Osmotic Pressure, 2005.
This paper discusses osmosis and looks at osmotic pressure.
2,700 words (approx. 10.8 pages), 7 sources, MLA, $ 95.95
»
Click here to show/hide summary
Abstract
In this article, the writer offers a definition of the process of osmosis. The writer answers specific questions on the effect on cells of osmotic pressure. The writer then discusses the transport of large molecules into cells. In this paper, the writer examines thermodynamics and enzymes. The writer alos presents technical information in this regard.
From the Paper
"Osmosis is the process of diffusion of water molecules across a membrane. The contents of cells are basically solutions of many different solutes and the more concentrated this solution is the more solute molecules there are in a given volume and the less water molecules. Water molecules can diffuse freely across a membrane but only down a concentration gradient so water always diffuses from a dilute solution to a more concentrated solution. Osmosis can be quantified using water potential so it is possible to calculate ... "
| |
|
Steps in the Scientific Method, 2005.
This paper examines the scientific method and how it is used.
675 words (approx. 2.7 pages), 2 sources, MLA, $ 23.95
»
Click here to show/hide summary
Abstract
In this article, the writer explores the scientific method. The writer describes and defines the phrase scientific method. The writer then studies how the scientific method is used. In this paper, the writer outlines an example of use of the method in order to determine why the grass on one lawn is dead, while that on the neighbor's lawn is healthy.
From the Paper
"The scientific method is the process by which scientists collectively over time construct an accurate representation of the world. The first step is to observe and describe some phenomenon which is of interest. Next a hypothesis is developed to explain the phenomenon. In the third step, the hypothesis is used to make predictions about new phenomena or the results of these new phenomena. Fourthly, these predictions are tested by experimentation or further observation. Steps three and four are then repeated until consistent results are obtained. This often ... "
| |
|
Scientific Method, 2005.
This essay examines the various steps of the scientific method.
900 words (approx. 3.6 pages), 2 sources, MLA, $ 31.95
»
Click here to show/hide summary
Abstract
This paper summarizes the steps of the scientific method. In this article, the writer offers an example of scientific method through the discussion of an experiment conducted using such method. In the second part, the paper explains the differences between living and non living things. The writer also discusses why some people believe that fire is a living thing. The writer concludes by explaining why fire is not living.
From the Paper
"The scientific method is a method of analyzing a scientific problem in a systematic way. In this method the scientist does not make assumptions, leap to conclusions, or make decisions based on feeling. This method is strictly based on observable facts. The five basic steps to the scientific method are research problem hypothesis problem, experimentation and project conclusion. To initiate an investigation, the scientist first selects a project topic to investigate. Then he researches it by collecting information on it from a variety of sources ... "
| |
|
The Fate of the Universe, 2004.
This paper explores the fate of the universe.
2,250 words (approx. 9.0 pages), 8 sources, MLA, $ 79.95
»
Click here to show/hide summary
Abstract
This paper explores the fate of the universe. The writer looks back to the origins of the universe to see how it all started and what has been happening since then. In this article the writer explores some of the predictions for the future, the main one of which is that the universe will go on expanding forever.
From the Paper
"Before one can speculate on the fate of the universe, one must first look back to how it began. The modern version of the 'Big Bang' theory is that a massive explosion created all the mass and energy in the universe and also the fabric of time-space, which inflated rapidly after the big bang but then slowed down and the universe cooled down. The temperature dropped within minutes and free-roaming quarks formed protons and neutrons, some of which coalesced into the nuclei of simple elements."
| |
|
Japan Airlines - The Crash of Flight 123, 2004.
This paper serves as a report detailing the air disaster involving Japan Airlines Flight number 123.
1,356 words (approx. 5.4 pages), 5 sources, MLA, $ 47.95
»
Click here to show/hide summary
Abstract
In this article the writer discusses the air disaster involving Japan Airlines Flight 123, which crashed in 1985. The writer examines details of the Boeing flight, including intended flight path and plane information. Further, the writer provides a detailed analysis of the causes of the crash. In this paper, the findings of various federal organizations are also included.
From the Paper
"The last minutes of Japan Airlines Flight 123 from Tokyo have been the subject of intense debate since the Boeing crashed on August 1985. It remains to date the worst single plane air crash in history. Twelve minutes into a domestic run from Haneda Airport Tokyo to Osaka Flight 123 experienced every pilot and passenger's nightmare: a total loss of hydraulic pressure, as well as tail control, surfaces which rendered the piloting controls useless. The plane was out of control ... "
| |
|
Hydrogen Cars, 2005.
This paper looks at the feasibility of hydrogen cars and explains the technology behind them.
1,125 words (approx. 4.5 pages), 2 sources, MLA, $ 39.95
»
Click here to show/hide summary
Abstract
This paper studies the feasibility of hydrogen cars and explains the technology behind them. The paper discusses the benefits and drawbacks they present and how some of the problems could be overcome in the near future.
From the Paper
"Cars powered by hydrogen promise hope for our polluted planet in that hydrogen is the cleanest burning fuel possible, its only exhaust being water vapor. Hydrogen cells are not new; one was invented in by Welsh physicist Sir William Grove, but their potential use in cars has only recently been recognized. Fuel cells can convert hydrogen directly into electricity to power a car."
| |
|
The Newtonian Universe, 2004.
This paper studies the Newtonian Universe, laws of gravity, the development of calculus, the laws of motion and the idea of the clockwork universe.
1,582 words (approx. 6.3 pages), 4 sources, MLA, $ 55.95
»
Click here to show/hide summary
Abstract
This paper looks at the Newtonian Universe, laws of gravity, the development of calculus, the laws of motion and the idea of the clockwork universe.
From the Paper
"Sir Isaac Newton was considered by many the most important figure in the development of modern science, and his accomplishments covered a broad scope, from fundamental contributions to physics and astronomy, to the invention in parallel with Liebnitz of the mathematical field of calculus and Newtonian mechanics which came to be regarded as the ultimate explanatory science. Sir Isaac Newton changed the understanding of the universe with his three laws of motion."
| |
|
Applications of Nanotechnology in the Automotive Industry, 2004.
Reviews nanotechnology and its current applications in automobile manufacturing.
4,050 words (approx. 16.2 pages), 21 sources, APA, $ 143.95
»
Click here to show/hide summary
Abstract
This paper presents a scientific description of nanotechnology and a review of its current applications. More specifically, the paper examines applications of nanotechnology in the automobile manufacturing industry and associated industries, discussing the advantages of the technology as well as its uses and potential uses.
From the Paper
"This research examines the uses and potential uses of nanotechnology in the automobile manufacturing industry. The examination includes a background review of nanotechnology and its emergence. The examination of the use of nanotechnology in the automobile manufacturing industry also covers applications by suppliers' companies in the broader automotive manufacturing sector. Nanotechnology is at the point of convergence of chemistry and physics which together produce more complex molecular structures and electronics with a focus on the..."
| |
|
Density, 2004.
A look at how density can be used to identify an object.
3,375 words (approx. 13.5 pages), 8 sources, APA, $ 119.95
»
Click here to show/hide summary
Abstract
This paper covers the following six topics: 1. identity determined from density. 2. changes of speed and motion of molecules with state change. 3. theory of structure of atom. 4. periodic table vs alphabetical listing of elements. 5. mass nos, moles. 6. Henry's law.
From the Paper
"Density can be used to identify a substance. It could be used to determine if a sample of gold-colored metal is in fact gold. Archimedes used the concept of density to identify substances. Density is a physical property of a substance which describes the degree of compactness of the substance, i.e., how close together the atoms are packed. The density of a substance is the ratio of an object's mass to its volume."
|
|
|
