Advantages and Disadvantages of Fiber Optics An optical fiber is a thin and flexible fiber that carries the light between the two ends of the fiber. Optical fibers are widely used in Fiber Optic Communications‚ which is the transmission over longer distances at higher bandwidths than other communications. A fiber optic communication system consists of three components: an optical transmitter‚ a fiber optic cable‚ and an optical receiver. The optical transmitter converts electrical signal to
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African hair sculpture is what they call it and Africa and to them it is an art. Africans hardly ever leave their hair or their body plain or in the book‚ it says "natural" state. It says that they spend a lot of time and energy on grooming and self-admiration. Sounds like it’s the same way there as it is here because I love to "groom." Ha ha. Anyway‚ it says they spend a lot of time on their hair and looks but special attention to their hair. The "art" of hairdressing was practiced mostly for women
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Chapter II Review of Related Literature Chemical Wood Pulping Chemical wood pulping involves the extraction of cellulose from wood by dissolving the lignin that binds the cellulose fibers together. The 4 processes principally used in chemical pulping are kraft‚ sulfite‚ neutral sulfite semichemical (NSSC)‚ and soda. The first 3 display the greatest potential for causing air pollution. The kraft process alone accounts for over 80 percent of the chemical pulp produced in the United States
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Value and Preservation of Evidence Kaplan University CJ370-01 January 16‚ 2012 The value of footprint or footwear evidence is heavily important. The most valuable details are signs of wear‚ characteristic fittings or marks of fittings that have come off‚ injuries‚ marks of nails and pegs‚ especially when these are irregularly placed‚ and repair marks. If they are particularly characteristic or occur in sufficient numbers‚ such details may form decisive evidence. In the interest of thoroughness
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Fiber Optics Sales Manager Devry University Cultural Diversity in Professions Fiber Optics Sales Manager As the Human Resource Director for my company I have the task of hiring a sales manager to sell the latest fiber optics products to leading wireless manufacturers of five key companies. Based on the information given to us in these brief resumes‚ I would extend the offer to Karen‚ the sales representative. Karen has five years of successful sales experience and strong technical
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Criminal evidence is any exhibit or testimony regarding a crime. It can take many forms‚ and is typically used to establish that a crime has been committed and identify blame or fault in a criminal case. What constitutes acceptable criminal evidence varies somewhat between legal systems‚ although ideally‚ evidence provides reasonably reliable information that gives a more complete picture of a crime The outcome of many criminal law cases will depend upon the strength and admissibility of evidence -- including
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Different types of evidence in Eye witness testimony: When deciding the guilt or innocence of individuals in court‚ juries‚ judges‚ and police investigators rely on three major types of evidence. Often‚ experts are relied on for information. For example‚ the mental state of the individual being accused. This “expert testimony‚” is not often relied on in Canadian court because some judges believe the information that is offered by experts‚ Psychologists in particular‚ is common sense. There are
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DNA and Evidence DNA is one of the most important roles to evidence and in a criminal case. It helps to prove a convict guilty or help those wrongly accused or convicted. DNA stands for deoxyribonucleic acid. Just about every cell contains DNA. The DNA that’s in people blood is also the same DNA in people’s hair‚ bone‚ saliva‚ skin‚ tissue and everything else. What’s great about someone’s DNA it does not ever change throughout their life. DNA was first used as a way of finding out paternity so
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EXECUTIVE SUMMARY This is a report on hair service industry. Salons and shops in this industry can be privately owned‚ franchised‚ or a chain. According to HOOVERS‚ In the US‚ about 70‚000 hair care salons (65‚000 beauty salons; 5‚000 barber shops) generate combined annual sales of about $19 billion. The top major companies are Premier Salons‚ Ratner Companies‚ Regis Corporation‚ and Sport Clips. The industry is highly fragmented: the 50 largest companies generate about 15 percent of revenue
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Evolution of Black Hair Ms. Miller Social Studies 8 March 2012 Table of Contents Abstract page 3 Evolution of Black Hair page 4-7 Slavery page 4-5 Relaxers page 5-6 Civil Rights Era and Black Power Movements page 6 Transitioning and Natural Hair
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