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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Argumentative Essay Do you play a sport? Do you know the thrill of hitting a grand slam in baseball‚ the crowd going wild when you make in the half court shot you have been practicing for weeks in basketball‚ or scoring the winning goal in overtime for soccer? Take a moment to imagine it. Does it feel good? Does it make you happy? Does it help relieve your stress? Does it make you excited to get the day over with just to go and play that sport? One moment it’s there. You are living the best moments
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glimpse of possibility in their life. But what would they do if they do if they were told who they were to become? In Macbeth‚ by William Shakespeare‚ Macbeth is posed with that question. He is able to see his fate through with the help of witches. He fulfills one of the requirements for being a tragic hero‚ learning something‚ by realizing his individual influence on fate by hearing the witches’ prophecy and deciding what to do and believe after. When the witches revealed Macbeth’s future roles to him
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Quarter Two DBQ: The Fall of Empires The Han Dynasty and Roman Empire both expanded their boundaries to the point where many thought they would be impossible to defeat. Regardless of that power‚ both empires had very devastating falls. Though they were both very different societies‚ China having a centralized bureaucracy‚ and Rome having a rule based on laws and private authorities‚ like many empires‚ many aspects of their defeat are similar. Some of the ideas contributing to this fall was the
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LC 2.08 Final Draft "I believe" Trevor Cruse 1/22/2015 Why do people do what they love doing for their profession‚ rather than working at a job that will get them more money? Or why did people who get a lot of money from their job not follow their dream careers? Everyday men and women of all ages and aspirations start their paths on their future goals‚ life careers‚ and who they plan to be. But at what cost? Every day I see men and women choosing their careers. Careers that pay well. And careers
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How Rome Fell Rome didn’t fall in a meer twenty-four hours‚ just as it wasn’t buit in a day. In fact historians aren’t postive how long it took to fall‚ but they had narrowed it down to a year; 476 AD. There are an infinant number of reasons why this gigantic empire could have fallen; almost anything could have gone wrong. The Roman government wasn’t made to last‚ the ostonishing number of emperiors they had and killed ruined their chance of survival. Then rise of Christianity was a big step in
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There’s something in all of us: the desire to do something with our lives. Unfortunately‚ most of has have learned to suppress that desire so much that we’re not even aware of it anymore. We fill our lives with so many activities that there’s just no time anymore to do something meaningful and there are good reasons for doing this. The first is that we often don’t even know what we’re supposed to do with our lives. While we have a clear idea as children we often get discouraged because what we
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in my view it is also necessary at times to do things we do not enjoy. The bases for my view are personal‚ social and financial. Personally‚ doing things we don’t care for builds character and helps us mature. For instance‚ when parents have their first baby they are forced to give up their freedom in order to look after the child. There are times when parents barely get enough sleep and still have to get up and go to work in the morning. Similarly‚ when students are in school and university‚ they
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Why do people behave the way they do? No one can really tell you why they can only make strong guesses. These guesses are the definition of the person whom you are speaking or making a guess about. Thinking deeply into the one of the most dangerous minds we find Charles Manson. Charles Manson was a little boy who lived in a world of torture. For a little boy torture doesn’t only mean being hit or beaten‚ torture means not having his mother. This made Manson begin to think about pain. To him being
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male can estimating size more exactly than female when they see the things far away from them. The result of the test supports the hypothesis. The problems that I faced are: people cannot stand at their place all the time during the test‚ the height of each people is different‚ and people cannot stay with the object with the same line. These problems caused my data error in the beginning of the experiment.This experiment is going to talk about “Do the people estimating size of the things different
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