definition of fiber may be needed. New products are being developed or isolated that behave like fiber‚ yet do not meet the traditional requirements of fiber‚ either analytically or physiologically. Without an accurate definition of fiber‚ compounds can be designed or isolated and concentrated using available methods without necessarily providing beneficial health effects‚ which most people consider to be an important attribute of fiber. Most of us are familiar with the terms "soluble fiber" and "insoluble
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CheckPoint: Fiber Research 1. What is the function of fiber in the body? 2. What are some examples of food sources of dietary fiber? 3. What is the difference between soluble and insoluble fiber? 4. What are the fiber recommendations for children versus adults‚ according to the article? 5. What did you learn about fiber that you were not aware of prior to reading this information? The main function that fiber does in your body is help the digestive system regulate itself. Fiber also helps
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on Structure and Properties of PTT Fiber and Spinning Feasibility of PTT Short Fiber PTT (Polytrimethylene terephthalate) fiber is a kind of the most important fibers of the after-polyester period. With the development of economy‚ people’s living standard is improving. More and more consumers hope that in the field of clothes and articles for daily life‚ high performance fabric can be conducted. Compared with other traditional chemical fibers‚ PTT fiber has the following characteristics:
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Copper vs. Fiber Modern telecommunication networks rely primarily on two types of cable. Older copper cables have been replaced in many cases by fiber optic "light pipes‚" first in undersea cables and major intercity trunks‚ and later directly to many homes and businesses. Principles Copper cables carry information as an electrical signal‚ which may be digital‚ as in phone lines‚ or analogue‚ as in audio speaker cable. In optical fibers‚ however‚ data is carried digitally by light from a laser
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The Fiber Optic Technology By: Juan C. Zapata MGMT 221 Introduction to Management Information Systems Professor: John Khayata Embry Riddle University September 20‚ 2011 TABLE OF CONTENTS: I. ABSTRACT II. HISTORY OF FIBER OPTICS III. HOW FIBER OPTICS WORK IV. ADVANTAGES OF OPTICAL FIBERS V. DIGITAL ENCODING VI. TRANS-OCEANIC CABLES VII. CONCLUSION
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there have been numerous inventions and discoveries. The latest one has been that of Fiber optic cables‚ which have gained more respect in the market than the copper cables. These cables are widely used in offices or residential areas. Copper cables transmit information through electrical signals. It has been used as a speaker system wire‚ telephone wire‚ computer cable wire etc. for over years now. Optical fiber comprises of plastic or glass strands to transmit data or information digitally with
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The adaptation of natural fiber composites in the consumer industry has not had the same explosive growth as with the transportation or even the construction industry. The benefits of cost savings and weight reduction that can be obtained with natural fiber composites played a significant role for the proliferation into those respective industries. But in the consumer market‚ stemming from the rise of synthetic fibers starting in the 1940’s‚ glass fiber and carbon fibers have dominated the market
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Carbon and Its Compounds Carbon: Introduction Atomic Number: 6 Electronic Configuration: 2‚ 4. Valence electrons: 4 Property: Non-metal Abundance:- Carbon is the 4th most abundant substance in universe and 15th most abundant substance in the earth’s crust. Compounds having carbon atoms among the components are known as carbon compounds. Previously‚ carbon compounds could only be obtained from a living source; hence they are also known as organic compounds. Bonding In Carbon:- The Covalent
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Influences of Fiber Optics Introduction: People have been trying to improve communications over the centuries. Communication plays a very important role in everyday life. The advancement of the world mostly depends on how we share the information with the rest of the world. Fiber optics is making this task easier and quicker. It is currently the fastest internet technology. Fiber optic is a technology of transmitting light through very thin flexible glass or plastic fibers. It is one of the fastest
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HISTORY OF FIBER OPTICS * In 1840‚ Daniel Colladon and Jacques Babinet demonstrated the principle of guiding light by refraction. * It was followed by a public demonstration by John Tyndal in 1852. In 1870‚ Tyndal wrote about the property of total internal reflection in his book about the nature of light. * In 1880‚ Alexander Graham Bell and Sumner Tainter invented the Photophone‚ a device capable of transmitting sound waves over beam of light. This is considered as mankind’s first attempt
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