Polymethylmethacrylate‚ or PMMA for short‚ is a polymer consisting of the monomer methyl methacrylate that has been around since the 1930s1. PMMA is a polymer that has a high impact strength‚ is scratch and shatter resistant‚ and is relatively lightweight1. Because PMMA can also be formed into a transparent thermoplastic and has a glass transitions temperature of 130oC‚ this polymer served as a glass substitute in its early uses1. Other beneficial characteristics of Polymethylmethacrylate include
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Oil Drilling Have you ever seen an animal covered in sludge‚ helpless and weak? Offshore oil drilling is one of our world’s biggest concerns. Offshore oil drilling is the discovery of finding oil or gasoline resources underwater. Usually the oil is found off the coasts of each continent and can also be found in lakes and small seas. Drilling for oil provides the energy to make fuels for cars and other machinery. Many different platforms can be used for offshore oil drilling such as drill ships
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INTRODUCTION TO DISASTER 1.1 THE HISTORY OF DISASTERS IN INDIA Year 2005‚ say India should hang her head in shame. With the Bengal famine‚ Orissa Super Cyclone‚ Latur earthquake‚ Bhopal chemical disaster‚ Andhra cyclone‚ Gujarat earthquake‚ recurring floods‚ Mumbai 2008 bomb blasts and many other disasters there is no foyer in the world with space large enough to exhibit the collective pain on the face of India. India has ranked at the top or near top in almost all type of disasters with number
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BP is a multi-national oil company based out of London‚ England. Truly an "oil supermajor‚" BP has more than 115‚000 (2006) employees with operations in more than one-hundred countries throughout the world. BP has a corporate slogan that says "beyond petroleum" and such has been the corporation’s nature since it adopted the slogan in 2000. They are driven not to simply provide petroleum at a reasonable price‚ but to go beyond that‚ researching new forms of energy and providing to customers beyond
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americans know as the Northwest Coast Indians are believed to have begun living on the northwest coast of North America over 10‚000 years ago. This area includes what we know as Alaska‚ Washington State‚ Oregon‚ California‚ and British Columbia‚ Canada. This stretch of land has the ocean on one side and the mountians on the other side. Some of the tribes that make up the Northwest Coast Indians are the Bella Coola‚ Haida‚ Nootka‚ and Tlingit. Living along the coast‚ there was so much fish available
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Northwest Coast Tribal Masks This paper describes the Sea Bear Transformation Mask‚ created by Don Svanvik in 2000‚ and how it reflects Northwest Coast Indian art and culture‚ specific to the Kwakiutl tribe. A transformation mask is a large mask with hinged shutters that‚ when open‚ reveal another mask. Audrey and Alan Bleviss gave this mask to the Montclair Art Museum in 2005. The medium consists of red cedar‚ cedar bark‚ copper‚ pigment‚ and string. In the Montclair Art Museum‚ the mask is displayed
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Anise oil was successfully able to be extracted from anise seeds during this experiment. It was done by first crushing the seeds‚ then placing them into a distillation apparatus. The distillation apparatus evaporated the liquid from the seeds‚ which was captured in a flask. Next‚ DCM was added to the distillate‚ which allowed the water to be separated from the anise oil. Finally‚ the DCM evaporated and the pure anise oil was collected. The process of steam distillation allowed the anise oil in the
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“sustainability”‚ I found the definition to be much different from mines. The actual meaning of the word sustainability in the dictionary is; the ability to be sustained‚ supported‚ upheld‚ or confirmed‚ which would relate to the topic of Hydraulic Fracturing. What is Hydraulic Fracturing you may say? According to Propublica.org‚ Hydraulic Fracturing is the process used in 9 out of 10 natural gas wells in the United States‚ Where millions of water‚ sand and chemicals are pumped underground to break apart the
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Critique on “The Future Of Oil” INTRODUCTION In April 9‚ 2012 an article in TIME Magazine‚ titled " The Future of Oil" by author Bryan Walsh which is a senior writer for TIME magazine‚ covering energy‚ environment and diseases infers and appraises the future of oil in the aspect of economy‚ value‚ scarcity and finding its alternatives. The author reveals and reviews the importance of oils to global economy as well as the urgency on finding another replacement for oil in order to flee the world
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Business Policy Assignment guidance: We expect you to select the company or organisation which you work for and answer the assignment in that context. If you are currently unemployed you might choose a company which you used to work for. You might wish to include an outline summary of the company in an appendix‚ which would be outside the assignment’s word count You should ensure you address the following key areas: 1. General societal trends and their implications for the organisation
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