.... throughout this report are:  CD-ROM – Compact Disk Read Only Memory, (non recordable CD)  – Recordable Compact Disk  Floppy disk – a square 3 ½ inch disk, with a capacity of 1.4mb  Cartridge – A high capacity form of storage, slightly larger than a floppy disk  Byte - The way that data is measured  MB – megabyte, (1,000 bytes)  Gig – gigabyte, (1,000mb)  Piracy – The illegal reproduction of copyrighted material. Factors influencing the development of CDR CDs have become the standard for all forms of .....

.... The truth is that accidents do happen at nuclear power plants and at other facilities all the time. An accident at a nuclear power plant has the potential to be much more harmful than an accident at a coal or gas plant because of the radiation that could be released. An example of this is Three Mile Island in Pennsylvania where there was a partial core meltdown in march of 1979 caused large amounts of radiation to be released into the atmosphere. Accidents involving US nuclear power plants are very rare. This does not mean that they do not occur. In the early 1980's there was a fi .....

.... and how it has been viewed by humans, as well as through their effect on humans in sometimes subtle ways. The inherent properties of wood have always made it attractive as a versatile resource but there are other, more subtle ways in which it affects people. The tropical rainforests, responsible for producing most of the earth's breathable air, have been given the lofty title of "lungs of the Earth," and as stated by the Canadian Encyclopedia Plus '93, "forests provide an additional, although intangible, benefit: the opportunity for renewal of the human spirit" (CAN ENCYC). Onc .....

.... civilized nations, beers and wines in the daily diet were believed beneficial to health. During the 1800’s, a movement began in the United States to prohibit the manufacture and sale of alcoholic beverages. A constitutional amendment banning the beverages went into effect in 1920, but thousands of Americans defied the prohibition law. In 1930, the federal government estimated that about 800 million gallons of alcoholic beverages were being produced in the country annually. The prohibition amendment was repealed in 1933. When alcohol is taken into the stomach and intestines, it is absorb .....

.... take place without using more energy then you produce. Fusion reactions occur at a sufficient rate only at very high temperatures. Over 100 million degrees Celsius is needed for the Deuterium-Tritium reaction, while other reactions require even higher temperatures. (Hotta Labs, Source 1) The density of fuel ions must be sufficiently large for fusion reactions to take place at the required rate. The fusion power generated is reduced if the fuel is diluted by impurity atoms released from surrounding material surfaces or by the accumulation of Helium "ash" from the fusion reaction. As fuel ions .....

.... sources such as solar, wind, hydro or geothermal the dangers involved with fission could be solved by adopting these newer, safer methods. A main source of energy that could lead the way for the near future is solar energy. It is clean efficient and is already a large part of American and Canadian electricity production. "Solar energy already supplies about 6% of the nation's [U.S.A] energy ... the industry is still in an embryonic stage, and opportunity exists for increasing this contribution by ten times from current levels." (Maidique, 92) It is obvious that solar power will become a larg .....

.... if it wasn't for machine. Almost every thing we do has a machine involved. We use machines to manufacture goods, for transportation, ect. In the W=F*d equation the trade of between force and distance is as you use a machine the force goes down and distance goes up. If there was no friction they would be equal and trade. There are six simple machines. They are a lever, pulleys, inclined plain, wheel and axle, screw, and wedge. The lever is used very often an example of a lever is a broom. Your hand is the fulcrum and when you sweep it is a lever. A lever consist of a fulcrum, effo .....

.... interactions. For many cells, sugars are the most important source of energy. Lipids are important because they function as structural components of cell membranes, sources of insulation, and a mean of energy storage. The lipid molecules are most well known as forming basic structures of cell membranes and as energy storage molecules as well. In this group of lipids, there are about three main types: true fats (triglycerides), phospholipids, and steroids. True fats represent the body’s most abundant and concentrated source of usable energy. When they are oxidized, they yield l .....

.... new cancer cells form tumors. If cancer cells are active or are considered malign, the tumor grows at tremendous speeds, and may end up in metastasis. Metastasis is a complex process in which cells break away from their primary tumors, and via the blood supply or through the lymph system relocate into other organs, thus spreading cancer throughout the body if left untreated. Generally, if a lump is smaller than one centimeter, it is considered benign, although every woman should consult her doctor about any unusual bumps or feeling in the chest. One sign of results from ductal cancer in the .....

.... for the proper protection of teeth. Fluoridation has been widely utilized in this country since 1945. It does not involve adding anything to the water that is not already there, since virtually all sources of drinking water in the United States contain some fluoride. Fluoridation is a form of nutritional supplementation that is not unlike the addition of vitamins to milk, breads and fruit drinks; iodine to table salt; and both vitamins and minerals to breakfast cereals, grains and pastas. The protection of fluoridation reaches community members in their homes, at work and at school -- simply .....