Material can be made to withstand extreme temperatures limits. * Used for switches and keyboards. Thermochromic Ink * These materials change colour when there is a change in temperature. * Thermochromic ink comes in two forms: Liquid crystals and Leuco dyes. * Leuco dyes are easier to work with and allow for a greater range of applications. * Applications of thermochromic ink include: flat thermometers‚ battery testers‚ clothing. Mr
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Marketing 7100-01 Crystal Pepsi A Giant’s Failure Fawad Anwar 6/24/2014 Crystal Pepsi: A Giant’s Failure I. Introduction Brief history of PepsiCo Brief Overview of Crystal Pepsi II. Marketing Mix Product – Crystal Pepsi and its product strategy (answering what and why) The making – Crystal Pepsi Launch Taste – The different taste promised by PepsiCo to its consumers Packaging – The attractive packaging
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Smart System or Structure What is a Smart Structure? A smart structure is a system containing multifunctional parts that can perform sensing‚ control‚ and actuation; it is a primitive analogue of a biological body. Smart materials are used to construct these smart structures which can perform both sensing and actuation functions. If truly smart‚ these intelligent systems can determine their present state‚ decide what is the optimum or more desirable state and carry out an appropriate
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Brittany Gecik Dr. Sowa Experimental Foods Lab February 13‚ 2013 Crystallization‚ Sugar‚ and Fudge Lab Report Introduction: Controlled crystal formation is important to acquire a certain texture in crystalline candy. Crystalline candies are smooth‚ creamy‚ and easily chewed with a definite structure of small crystals that resemble tiny snowflakes. Examples of crystalline candies are fondant‚ fudge‚ and penuche. When a concentration of sugar is higher than 121 degrees Celsius‚ it is
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Crystal Palace Describe the exhibition come about‚ what was the reason for it‚ the understanding that the industrial revolution is permanent‚ not some strange thing thats happening to society . The description has to give us insight to why the exhibition was important and to modernism. Two Parts: Building itself- dimensions‚ what does it mean when you build with iron and glass (to form an interpretation)‚ no internal supports which creates space to exhibit. Linear thinking‚ transparency‚ pre-fabrication
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HOLIDAYS HOMEWORK Chemistry PRESENTED TO: MISS SAIMA BY: Fatima JEHANGIR GRADE: 9(O) METOHDS OF PURIFICATION & ANYLYSIS Filtration Filtration is a mechanical or physical process to separate solid particulates from fluids Filtration is a technique used to separate a solid from a liquid. The solid is separated from the liquid phase by passing the mixture over a filtering media. Filtering media is characterized by being chemically inert to the mixture
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material changes color. They are used to determine whether a drug is present at the scene. 4.) Microcrystalline tests involve exposing the substance to a reagent and then examining the color and morphology of the crystals that form. This can provide the shape‚ color‚ size‚ and crystal formations of the specific drug. 5.) Spectrophotometry is a method to measure how much a chemical substance absorbs light by measuring the intensity of light as a beam of light passes through sample solution. It is
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Relaxation Oscillator Circuit Diagram I was given the circuit below to test and analyse. This circuit is a circuit of a Relaxation Oscillator. | Relaxation Oscillator | |[pic] | |
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CURTIN UNIVERSITY OF TECHNOLOGY DEPARTMENT OF APPLIED PHYSICS Physical Measurement 201 DRIVEN HARMONIC OSCILLATOR Abstract The purpose of this experiment is to investigate the various aspects of harmonic motion using a Driven Harmonic Motion Analyser (DHMA). The aspects that are investigated in this experiment is the spring constant k of two springs‚ the resonant frequency‚ the damping factor‚ and the relationship between phase and resonant frequency. The value of k of the first
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The article “The Multiple Truths about Crystal Meth among Young People Entrenched in an Urban Drug Scene: A Longitudinal Ethnographic Investigation” by Dayna Fast‚ Thomas Kerr‚ Evan Wood‚ and Will Small highlight the escalation of drug use among youth. The study goes to recognize the rapid growth of meth abuse among youth in affiliation to the social context of individuals. Like any drug there are risks of social and health-related infliction associated with meth use‚ and are often considered by
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