Business Challenge #6: To develop the best scratch resistant coating in the world for ophthalmic lenses [Titan] Background The ophthalmic lenses (spectacle lenses) consist of some base material (substrate) like CR 39‚ Polycarbonate‚ Trivex and a surface treatment is given to them to increase their hardness. Currently‚ there are 2 processes of applying this coating‚ i.e. Dip coating and Spin coating. The current scratch resistant (Hard) coating on plastic and polycarbonate lenses available in the
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For our stats project we decided to analyze how the characteristics of the person asking the question changes the answer. To do this‚ we asked two randomly selected groups of people the exact question: “do you like pugs?” However‚ one group was asked the question by someone wearing a pug shirt‚ and the other group was asked by someone in plain clothes. We believed the most submissive class to the charastric bias would be the freshman‚ so we used them in our experiment. To ensure this Simple Random
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Economy: Nationalising South Africa’s Mining Sector Kopano Seopela 608S2360 Luyanda Period 3 (09.25) SA Economy: Nationalising South Africa’s Mining Sector Economics 314 30 September 2011 Abstract The purpose of the essay sets out to look at the concept of nationalisation‚ research it and discuss whether it is an applicable strategy to implement into South African policy. The importance of the essay is to highlight the future economic outcomes which could incur in South Africa should it be adopted
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At the point when potential ethical issues arise emerge with group policing for instance gratuities. Gratuities can best be defined as things of significant worth got by an individual as a result of his or her part or position instead of in light of an individual associated with the provider. An illustration of gratuities would be when officers advance toward getting to be officers they get a level of respect from society. So‚ when people have high regards for them they give them free things‚ for
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Something that I learned to do non academic is a to play cymbals. Why cymbals you may ask? Well I was never really interested in band even though I was in it for a year. I wasn’t interested in playing a wood‚ horn‚ or drum. I never knew that my school had cymbals cause my class period there were none. The first time that I ever seen actual cymbal players was at TSU football game. I saw how they twirled and danced as they played the instruments. My cousin was in the drum line he bounced around to
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American University of Sharjah Department of Writing Studies WRI 101: Academic Writing Spring 2014 Instructor: C. Horger Meeting Times: Mon/Wed 8:00‚ 9:30‚ 11:00‚ 12:30 E-mail: chorger@aus.edu Meeting Location: Lang 102 and 109 Telephone: 515-2717 Office: Lang. 220 Office Hours: 10:00-12:00 S/T Course Description Academic Writing challenges students to recognize‚ understand‚ and
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1. How do you calibrate an Oscilloscope? In order to calibrate the Oscilloscope‚ we connected the BNC alligator into the channel we wanted to calibrate (Channel 1). We clipped the red probe to the calibration knob‚ and we saw a 2 volt VPP signal. The desired output from the oscilloscope was a 1000 Hz calibration frequency. The 1000 Hz frequency is the standard frequency for most of the oscilloscopes. After we clipped the red probe‚ we saw a square wave signal. The first thing we calibrated was the
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transport The South African transport and logistics industry: a spoke in the wheels henry carelse and shaun scott DIRECTORS: WORLDWIDE INTEGRATED LOGISTICS (PTY) LTD R Most industries in South Africa are faced with globalisation and transformation challenges. The South African transport and logistics industry is‚ however‚ faced with a number of its own peculiarities. This diverse industry comprises tens of thousands of individual truck- and bakkie-owners‚ as well as some of South Africa’s largest
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“"If You Wanted A Song Written About You‚ All You Had To Do Was Ask” by Mayday Parade. The first poetic device that clearly stuck out to me is the device allegory‚ which is defined as a short moral story. The song as a whole is a short moral story since the writer of the song is referring to a tough situation that happened to him‚ in this case heartbreak. The writer talks about a prior relationship he was in where he opened up to his partner and was trusty in love‚ however was crushed when she left
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When Do Kids Become Adults? When do you truly become an adult? When you turn 18? When you are old enough to drive? Or when you can fully comprehend and understand your decisions on your own. There are many beliefs based around the transition from childhood to adulthood. Some are set around religious belief‚ whereas others are influenced by scientific research or evidence. There are rituals all around the world to celebrate a child’s coming of age‚ but when exactly is that? It’s my belief
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