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Scientist Essays and Term Papers
Nuclear FusionFor a fusion reaction to take place, the nuclei, which are positively charged,
must have enough kinetic energy to overcome their electrostatic force of
repulsion. This can occur either when one nucleus is accelerated to high
energies by an accelerating device, or when the energies of both nuclei ...
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Polymersare large molecules composed of smaller molecules called monomers. Monomers are produced and either grow together or are assembled to produce a single polymer. There are synthetic and natural . Some examples of natural would be wood, starches, fingernails, and hair. Synthetic are usually ...
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John Dalton (1766 - 1844)Around September 2, 1766 John Dalton was born. He was born in Eaglesfield, England. Dalton was most known for the development of the modern atomic theory. Dalton was taught at his early ages of learning by his father and a Quaker teacher whom in 1778 Dalton would replace him after he retired. ...
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HofstadterWORKS of philosophy can last for millennia, novels for centuries. Works of history, if they're really good, survive maybe a generation. But Richard 's The American Political Tradition: And the Men Who Made It is now celebrating its fiftieth year in print and remains a solid backlist seller. High ...
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Animal Testing: Testing....1....2...3It is a dark stormy night when suddenly the phone rings. I casually answer the
telephone. It is my older sister informing me that our mother is in the
hospital. She is going to need an emergency brain transplant. It takes me just
a moment to drop everything I am doing and rush to the ...
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Leonardo Da Vinciwas born on April 15,1452 in the village of Anchiano, close to the town of Vinci. His illegitimately father was Ser Piero, a notary a lawyer and Leonardo's mother was Caterina, a peasant girl (Costantino 9). Born during a time when it was possible to believe that man can do all things, and ...
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Semiconductors : The Silicon ChipSilicon is the raw material most often used in integrated circuit (IC)
fabrication. It is the second most abundant substance on the earth. It is
extracted from rocks and common beach sand and put through an exhaustive
purification process. In this form, silicon is the purist ...
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Industrial RevolutionThe occurred from the 1700s to the early 1800s. The
refers to the changes that occurred during the 1700s and
1800s and the time period. The was a period of drastic
change from hand made items to machine manufactured goods.
I believe the was a revolution in the "true" sense of
the word. ...
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Milestones In CommunicationThe capabilities of modern communications would utterly astound our ancestors. Did you ever stop to think that it took five months for Queen Isabella to hear of Columbus' discovery, or that it took two weeks for Europe to learn of Lincoln's assassination?
We take for granted immediate news of ...
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The Prospect Of Cold FusionIn March of 1989, Drs. Martin Fleischmann and Stanley Pons first announced that they had discovered a way of producing heat from metals supersaturated with heavy water. Thus at the University of Utah, cold fusion was discovered. In the weeks following this announcement many other scientists tried ...
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Diversity In Educational InstiDiversity, the new buzzword in the professional world and universities across the country is definitely going to be a major issue as we step into the millennium. Before we get any further, what exactly is diversity? Diversity is a term covering all significant differences between people- not just ...
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Solar EnergyCenturies ago the Greek mathematician Archimedes used sunlight to set fire to invading ships. In the following paper you will read more about the wonders of its many uses and how it works. You may also find facts like why it was invented, how it started, how it is used today, and how it is hoped ...
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Biography Of John DaltonDalton, John was born in Eaglesfield, in 1766 and died today 1844. Dalton was a British chemist and physicist, who developed the atomic theory of matter on which modern physical science was founded.
He began a series of meteorological observations in 1787 and he continued them for 57 years. ...
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Louis Pasteurwas an example of a truly gifted person who made many wildly diverse discoveries in many different areas of science. He was a world-renowned French chemist and biologist whose work paved the way for branches of science and medicine such as stereochemistry, microbiology, virology, immunology, and ...
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The Life And Times Of The ManAlexander Graham Bell (1847-1922) Alexander Graham Bell is remembered today as the inventor of the telephone, but he was also an outstanding teacher of the deaf and a prolific inventor of other devices. Bell was born in Edinburgh, Scotland, to a family of speech educators. His father, Melville ...
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The Fall Of South Vietnam ControversyBy pointing to certain mistakes made by American leaders in holding together the home front, though this task, for reasons to be discussed below, would probably have presented almost insuperable difficulties even to the most adroit leadership. There was the failure of the Johnson administration ...
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AidsAcquired Immune Deficiency Syndrome () is one of the most deadly
viruses in the world. No country in Africa has escaped the virus. Some have been
effected more then others though. The spread of in Africa is because of
poor medical treatment and a lack of education on the part of the people.
HIV ...
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AbortionMany have pondered upon the meaning of . The argument being that every child born should be wanted, and others who believe that every child conceived should be born (Sass vii). This has been a controversial topic for years. Many people want to be able to decide the destiny of others. Everyone in ...
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Cloning 2Of all the terms coined by scientists which have entered popular vocabulary, 'clone' has
become one of the more emotive. Strictly speaking a clone refers to one or more offspring
derived from a single ancestor, whose genetic composition is identical to that of the
ancestor. No sex is involved in ...
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Compare And Cantrast Web Du Bois & Booker T WashingtonWEB Du Bois and Booker T Washington
W. E. B. Du Bois and Booker T Washington had very different views about their culture and country. Du Bois, being born in the North and studying in Europe, was fascinated with the idea of Socialism and Communism. Booker T Washington, on the other hand, was ...
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