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What Is A Polymer Essays and Term Papers
Early Synthetic PolymersPolymers have been around longer than we have. In fact, polymers are as old as life itself, as all life on earth is based on three types of polymers, namely DNA, RNA, and proteins. But this report is about some of the earliest synthetic polymers, that is, polymers made by humans, specifically, the ...
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Fuel CellsWhat is a fuel cell?
A fuel cell is a device that generates electricity by a chemical reaction. Every fuel cell has two electrodes, one positive and one negative, called, respectively, the anode and cathode. The reactions that produce electricity take place at the electrodes.
Every fuel cell ...
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Organic Molecules ChallengeSilicon's Reign as King of Semiconductors
There is a revolution fomenting in the semiconductor industry. It may take 30
years or more to reach perfection, but when it does the advance may be so great
that today's computers will be little more than calculators compared to what
will come after. The ...
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Kevlaris an organic fiber in the aromatic polyamide family. It has unique properties and a chemical composition that is its own, which distinguishes it from other man-made fibers. is a combination of high strength, high modulus (resistance to extension), toughness and thermal stability. has a wide ...
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ASTM ProsThe compressive strengths from the concrete cylinders are the main focus of this report although air and proctor tests were also conducted.
The tests conducted in the LAOP conform with the standards approved by the American Society of Testing Materials (ASTM) which are briefly described in ...
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Lighting AdvancmentsHave you wondered why streetlights are yellow, or why the year 2000 cars have brighter headlights and they are a different color? Have you ever wondered how the indiglo light on your watch works, or why it glows green and not white? And did you know that same indiglo light can be used while ...
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Traffic Control: The Need For ChangeAs the population of the United States dramatically increases and the
number of vehicles on the nation's roads and highways skyrockets, new methods of
traffic control and organization have become necessary, by utilizing new methods
of transportation or by revising the current system. In the past ...
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The Fallacies Of Plastic RecyclingThe Fallacies of Plastic Bottle Recycling
Throughout the course of human history, raw minerals and ores have been of high interest to man due to their versatility and monetary value. A polymer comprised of many ores is known as plastic which has been revolutionized and incorporated into nearly ...
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Summary Of The Andromeda Strain By CrichtonThe Andromeda Strain by Michael Crichton is a science fiction book
about the fictional 'first crisis' in the biological field. The book
starts out by pointing out that technology is growing so rapidly, there is
bound to be crises, like Three Mile Island and Chernobyl, and how the
biological ...
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A Quantum ComputerImagine a computer whose memory is exponentially larger than its apparent physical size; a computer that can manipulate an exponential set of inputs simultaneously; a computer that computes in the twilight zone of space. You would be thinking of . Relatively few and simple concepts from quantum ...
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Quantum Computers Fact -or- Fantasy??
Imagine a computer whose memory is exponentially larger than its apparent physical size; a computer that can manipulate an exponential set of inputs simultaneously; a computer that computes in the twilight zone of space. You would be thinking of a quantum computer. Relatively few and simple ...
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Skin CancerUnit 4 Case Study 2: Skin Cancer
Brigitte L. Pedersen-Thomas
ITT Technical Institute - Breckenridge School of Nursing: AP2530
SKIN CANCER
Throughout history, the 'ideal' image of people has changed significantly. People have been expected to look differently over time, with different styles ...
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Optical Fiber the Backbone of TelecommunicationIntroduction:
About 100 years ago, Alexander Graham Bell transmitted a telephone signal over distances of several hundred meters using visible light beams. He called this “photophone”. This amazing discovery marked the first demonstration of the basic principle of optical communications as it ...
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3D PrintingIntroduction
3D printing is "a process for making a physical object from a three-dimensional digital model, typically by laying down many successive thin layers of a material"(Oxford Dictionary). Now that 3D printers are dropping in price, they are going to start becoming a thing in the day to ...
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