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Energy Essays and Term Papers
Nuclear Power: Worth The Risks??
The world's natural resources are being consume at an alarming rate. As these resources diminish, people will be seeking alternative sources by which to generate electricity for heat and light. The only practical short term solution for the energy-crisis is nuclear power. Nuclear power, however ...
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Nuclear WeaponsThe question arises, should we begin to manufacture one of the most
destructive and infamous substances on the face of this Earth again? The
engineers of our country say yes, but the public says no. The United
States quit making this element with the ban on manufacturing nuclear
weapons. But ...
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Light: A Fundamental Force In Our WorldIf asked what light is, one could say that it's one of the most basic
elements of our world and our universe as we perceive it. It is through
sight that we receive 90% of our information. It is through the use of
telescopes aiding the naked eye that we are aware of the heavenly bodies
around us. ...
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Cellular Metabolism And FermentationGlycolysis, the Universal Process | Anaerobic Pathways | Aerobic Respiration
Glycolysis, the Universal Process | Nine reactions, each catalyzed by a specific enzyme, makeup the process we call glycolysis. ALL organisms have glycolysis occurring in their cytoplasm.
At steps 1 and 3 ATP is ...
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Using Nuclear PowerThe world's natural resources are being consumed at an alarming rate. As these resources diminish , people will be seeking alternative sources by which to generate electricity for heat and light . The only practical short term solution for the energy-crisis is nuclear power. Nuclear power, ...
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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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LasersDid you know that some laser beams are small enough and powerful enough to drill two hundred holes on a spot as tiny as the head of a pin?
The first major advancement in laser development came in 1954. This was the year that Charles H. Townes, an American physicist, created a device that amplified ...
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Aztec Indians 2Introduction to the People of the Sun
The sun is a visible, astronomical fact - "the one immutable fact of existence, the source of all life on earth." It journeys overhead from east to west by day, dips into darkness, and by night travels underground west to east to rise triumphantly again at ...
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Nuclear PowerProducing energy from a plant is very complicated. The process of
nuclear energy involves the fission of atoms, the release of energy from fission
as heat, and the transfer of heat to electricity in power plants.
The process of splitting the atom is called nuclear fission. Fission can ...
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Cold Fusion: The Continuing Mystery
In March of 1989, a discovery was made that rocked the scientific world. Stanley Pons and Martin Fleischman had announced that they were able to create and sustain a process. After intense media attention, and corresponding interest in future test, the subject seemed ...
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Nuclear FissionThe word ‘nuclear’ refers to the center or nucleus of an atom. is the chief method of producing nuclear energy. It involves using a neutron to split the nucleus of a heavy element, such as uranium, into fission fragments. Besides heat energy, fission releases neutrons and such radiation as gamma ...
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Nutrition: Facts On MalnutritionMeeting the body’s needs for energy and nutrients is essential for good health. Intakes of energy and/or nutrients below or in excess of needs for a prolonged period of time can adversely affect health. Malnutrition is a term which covers problems of both under nutrition and over nutrition.
UNDER ...
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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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Anti-CoalThe increase in population from year to year results in an increase in the demand for affordable energy. This growing demand in turn places considerable stress on the finite resources that produce this affordable energy. There is a daunting amount of scientific evidence warning people about the ...
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Global WarmingGlobal warming is a very real and serious issue which can lead to world-wide catastrophes. In order to fight and control global warming we must first understand what global warming is, and also what causes this enormous problem. Next we can learn about the effects of global warming and what it ...
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Fossil FuelsFossil fuels or mineral fuels are fuels formed by natural resources such as anaerobic decomposition of buried dead organisms. The age of the organisms and their resulting fossil fuels is typically millions of years, and sometimes exceeds 650 million years. These fuels contain high percentage of ...
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Beyond OilMany people today are concerned about the continued use of fossil fuels. While just about everyone is aware of the history of fossil fuels, it is only recently that people have come to understand that this type of energy source is limited, and that some of the fossil fuel disadvantages include an ...
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