Material Selection For Automotive Spaceframes Essays - Alcoa

Material Selection For Automotive Spaceframes Material Selection for Automotive Spaceframes Aluminum usage in automobiles and light trucks has been climbing steadily. Even more important, auto manufacturers are beginning to see aluminum the way aircraft manufacturers do - as the basic structural material for their vehicles. Increasingly, in the case of carmakers, that thinking begins with an aluminum body structure such as the spaceframe. It's a new and potentially powerful trend. As recently as 1990, there were no aluminum-structured passenger cars in production anywhere in the world. The closest thing was the HMMV (Hummer), at that time strictly a military vehicle. As of 1997, there were seven aluminum-structured passenger cars in production. For three of them - Audi A8, Plymouth Prowler, and GM EV-1 - Alcoa has been the principal partner in designing, engineering and manufacturing aluminum components, subassemblies, and - in the case of the Prowler - the frame itself. And that's just the beginning. A concept car with a modular spaceframe in technology reviews held for Ford and Chrysler, Alcoa unveiled a vehicle concept embodying ideas for future cars and light trucks. The design is based on a spaceframe structure comparable to those Alcoa has helped to develop for the Audi A8 and Plymouth Prowler. But in the concept vehicle, the spaceframe is modular, a step toward using such structures in a broad range of future vehicles. By changing modules, a carmaker could produce a sedan, a sport utility vehicle, and a pickup truck, all from a single production platform. New programs with Daimler-Benz and Chrysler Alcoa is producing the front energy management structure for the new Mercedes-Benz A-class car (above) now selling in Europe. This 11-piece structure was designed by Alcoa and is robotically assembled at Alcoa's plant in Soest, Germany. Production volume is expected to reach 1,000 units per day. For Chrysler, an aluminum rear crossmember designed and manufactured by Alcoa improves the handling and noise-vibration-harshness performance of the all-new 1998 Dodge Intrepid and Chrysler Concorde as well as the 1999 Chrysler LHS and 300M models. AAS will manufacture 270,000 units per year at its Northwood, Ohio plant. Something new around the windshield. A key advance incorporated in the 1997 Corvette is a first-of-its-kind windshield surround developed in a design and engineering collaboration of General Motors and Alcoa. An effective combination of aluminum cast and extruded products makes this an extremely stiff structure, helping the new Corvette to earn excellent reviews for its stiffness and superior handling. Northwood will produce 25,000 windshield surrounds annually. .Design tools to aid in product development New guidelines for use in designing automotive components have been installed at AAS operations in Esslingen, Germany; Southfield, Mich; and Alcoa Technical Center (ATC) near Pittsburgh. Developed by AAS and ATC, the guidelines will assist automotive engineers in evaluating product design and fabrication options. Objectives: Improve design quality and cut development time by 30%. Audi A8 is picked as a technological winner In December, the Audi A8 was named one of the top 25 Winning Technologies by Industry Week (IW) magazine in the U.S. The editors report: The 1997 Audi A8 with its aluminum spaceframe body technology indicates what is possible when the status quo in materials is challenged in automotive design. The luxury sedan delivers a new standard in weight savings, structural integrity, safety, performance and comfort. IW traces the origins of the Audi spaceframe to an early 1980s R&D initiative that became a joint-venture with Alcoa. The spaceframe took 10 years to develop, the editors note, and is the result of 40 new patents, seven new aircraft-grade aluminum alloys, and extensive design analysis via supercomputers. Alloy A substance with metallic properties, composed of two or more chemical elements of which at least one is a metal. More specifically, aluminum plus one or more other elements, produced to have certain specific, desirable characteristics. Alumina Aluminum oxide produced from bauxite by an intricate chemical process. It is a white powdery material that looks like granulated sugar. Alumina is an intermediate step in the production of aluminum from bauxite and is also a valuable chemical on its own. Aluminum Spaceframe An integrated structure of aluminum castings and extruded parts that forms the primary body frame of a new generation of automobiles. Bauxite An ore from which alumina is extracted and from which aluminum is eventually smelted. Bauxite usually contains at least 45% alumina. About four pounds of bauxite are required to produce one pound of aluminum. Brazing Joining metals by flowing a thin layer of molten, nonferrous filler metal into the space

Tesco En Planner Essay

Tesco En Planner Essay Tesco En Planner Essay A WORLD CUP BRA 4 F IF ZIL 201 FIFA WORLD CUP tm GROUP STAGES A B C D MATCH DATE-TIME VENUE GROUP STAGES RESULTS MATCH DATE-TIME VENUE - Ecuador France - Honduras Salvador Switzerland - France Curitiba Honduras - Ecuador 25/06 21:00 Manaus Honduras - Switzerland 25/06 21:00 Rio de Janeiro Ecuador - France - Croatia 9 15/06 17:00 Brasilia Mexico - Cameroon 10 15/06 20:00 Porto Alegre Fortaleza Brazil - Mexico 25 20/06 20:00 Manaus Cameroon - Croatia 26 20/06 23:00 23/06 21:00 Brasilia Cameroon - Brazil 41 23/06 21:00 Recife Croatia - Mexico 42 12/06 21:00 Sao Paulo 2 13/06 17:00 Natal 17 17/06 20:00 18 18/06 23:00 33 34 MATCH DATE-TIME VENUE - Netherlands Chile - Australia Spain - Chile Porto Alegre Australia - Netherlands 23/06 17:00 Curitiba Australia - Spain 23/06 17:00 Sao Paulo Netherlands - Chile 13/06 20:00 Salvador 4 13/06 23:00 Cuiaba 19 18/06 20:00 Rio de Janeiro 20 18/06 17:00 35 36 CLIENT CONTACT JOB NUMBER PROJECT DESIGN DESIGNER / ARTWORKER PRODUCTION CONTACT AW APPLICATION COLOUR PROFILE DATE RESULTS Spain 3 ROUND OF 16 G1 G1 MATCH 49 DATE-TIME 28/06 17:00 VENUE 1A CYAN Belo Horizonte MAGENTA YELLOW VENUE 10 20 30 40 MATCH 50 DATE-TIME 28/06 21:00 VENUE A P P R OVA L Design 1C G1 Greece Recife Ivory Coast - Japan 19/06 17:00 Brasilia Colombia - Ivory Coast 19/06 23:00 Natal Japan - Greece 24/06 21:00 Cuiaba Japan - Colombia 24/06 21:00 Fortaleza Greece - Ivory Coast Belo Horizonte 6 15/06 02:00 21 22 60 37 38 VENUE Fortaleza Uruguay - Costa Rica 8 14/06 23:00 Manaus England - Italy 23 19/06 20:00 Sao Paulo Uruguay - England 24 20/06 17:00 Recife Italy - Costa Rica 39 24/06 17:00 Natal Italy - Uruguay 40 24/06 17:00 Belo Horizonte Costa Rica - England DATE-TIME 12/07 21:00 VENUE PLEASE READ N.B. The colours on this artwork run out are for colour indication only. Refer to listed Pantone (PMS) specification or attached swatches where applicable for true colour representation. MATCH DATE-TIME fwcot_im_phlay_4ct_rbgr-0-100-91-6_one.psd Logo drop shadow.psd Crown drop shadow.psd Bud_shadow.psd Brasilia - 2F FONTS USED IN A/W HELVETICA LT BOLD (LEGEND) BANK GOTHIC BT MEDIUM MATCH 54 DATE-TIME 30/06 21:00 VENUE A / C m a n ag e m e n t Date P ro d u c t i o n 1G Fortaleza Date - 2H MATCH 55 DATE-TIME 01/07 17:00 VENUE 1F Recife 1H Fortaleza 2E Salvador - 2G - W50 MATCH 58 DATE-TIME 04/07 17:00 VENUE W53 MATCH 59 DATE-TIME 05/07 21:00 VENUE W51 Rio de Janeiro - W54 W55 W52 Brasilia - W56 SEMI-FINALS W57 Belo Horizonte - W58 L62 MATCH Please drink Budweiser responsibly. Â © 2013 AB InBev UK Limited, all rights reserved. W59 - Sao Paulo W60 FINAL Brasilia - MATCH 62 DATE-TIME 09/07 21:00 VENUE W61 64 DATE-TIME 13/07 20:00 - VENUE 15/06 23:00 Rio de Janeiro 12 16/06 20:00 Curitiba 27 21/06 17:00 Belo Horizonte 28 21/06 23:00 Cuiaba 43 25/06 17:00 Porto Alegre 44 25/06 17:00 Salvador MATCH DATE-TIME RESULTS Argentina - Bosnia and Herzegovina Iran - Nigeria Argentina - Iran Nigeria - Bosnia and Herzegovina Nigeria - Argentina Bosnia and Herzegovina - Iran VENUE RESULTS Germany - Portugal Ghana - USA Fortaleza Germany - Ghana Manaus

Analysis and Interpretation of Don Juan

Byron coined the term â€Å"Byronic Hero†. Don Juan is definitely a Byronic Hero. He has all the Characteristics of a Byronic Hero. This poem constantly takes me back to the 1800s, because at that time women had no rights at all. If they married someone then they were treated like property of their husbands and if they stayed single then their parents dictated every single thing she did with every single person. For most part women were not allowed to stay single unless they were nuns or prostitutes. Even when they were married they were not allowed to hold control of inherited wealth. They did not have the right to own a slave or even vote. Women were economically dependent. If a woman did something wrong and people find out about it, she would be tainted and blemished forever and also banished from society but if a man does the same thing or even worse, he could still be able to hold his head up high in society. Julia married Alfonso only because she had to. Alfonso never showed his jealousy because nobody likes a jealous person. Alfonso cared about what people thought and he was cleaver and careful. He never wanted people to know about his illegal affairs. I personally think Donna Inez is a psychopath and a Sociopath both. I mean why else would she use her son to destroy the relationship of her lover and his wife. Julia is not as complicated as Inez. Julia does not realize what Inez had in her mind. I think she thought Inez actually wanted to be her friend. Being a simple girl Julia probably didn’t know about Alfonso and Inez’s affair. When Juan was a child Julia showed affection for him but that was just normal and innocent. When Juan hit puberty something changed between both of them. They felt attracted to each other. As a grown woman Julia realized why she was feeling this way. But Juan is completely different. His mother never let him mix and mingle with people of his own age. At first he didn’t even realize what was happening to him. This poem follows a third person point of view. In these stanza’s Byron talks about lot of important issues but the tone is always humorous and satiric. Don Juan is a lot like Byron himself. The difference is Byron was highly educated and Juan had no interest in that line. Analysis and Interpretation of Don Juan Byron coined the term â€Å"Byronic Hero†. Don Juan is definitely a Byronic Hero. He has all the Characteristics of a Byronic Hero. This poem constantly takes me back to the 1800s, because at that time women had no rights at all. If they married someone then they were treated like property of their husbands and if they stayed single then their parents dictated every single thing she did with every single person. For most part women were not allowed to stay single unless they were nuns or prostitutes. Even when they were married they were not allowed to hold control of inherited wealth. They did not have the right to own a slave or even vote. Women were economically dependent. If a woman did something wrong and people find out about it, she would be tainted and blemished forever and also banished from society but if a man does the same thing or even worse, he could still be able to hold his head up high in society. Julia married Alfonso only because she had to. Alfonso never showed his jealousy because nobody likes a jealous person. Alfonso cared about what people thought and he was cleaver and careful. He never wanted people to know about his illegal affairs. I personally think Donna Inez is a psychopath and a Sociopath both. I mean why else would she use her son to destroy the relationship of her lover and his wife. Julia is not as complicated as Inez. Julia does not realize what Inez had in her mind. I think she thought Inez actually wanted to be her friend. Being a simple girl Julia probably didn’t know about Alfonso and Inez’s affair. When Juan was a child Julia showed affection for him but that was just normal and innocent. When Juan hit puberty something changed between both of them. They felt attracted to each other. As a grown woman Julia realized why she was feeling this way. But Juan is completely different. His mother never let him mix and mingle with people of his own age. At first he didn’t even realize what was happening to him. This poem follows a third person point of view. In these stanza’s Byron talks about lot of important issues but the tone is always humorous and satiric. Don Juan is a lot like Byron himself. The difference is Byron was highly educated and Juan had no interest in that line.

Further Computer Systems Achitecture Essay Example | Topics and Well Written Essays - 2500 words

Further Computer Systems Achitecture - Essay Example In order to overcome the limitations met by traditional architectures, IA-64 used a technique called predication where it could indicate which paths are being utilized and which are not. The paths that are in use proceed with their activity while paths detected as unused would be automatically turned off. Predication is an effective technique that allows the handling of complex activities when the computer pursues aggressive instruction level parallelism (ILP).2 Memory insufficiency is a common problem that traditional architecture cannot address because CPU’s run on faster speeds than usual. IA-64 resolves the problem by using a technique referred to as speculation.3 The purpose of this is to initiate loads of previous memory initiations even before the branch is required. This makes the memory available on demand. This also increases instruction level parallelism thus reducing the â€Å"impact of memory latency†.4 The â€Å"Nat† bits allow IA-64 to load data ahead of time without registering an error message.5 Traditional architectures have limited instruction level parallelism. In IA-64 architecture, processors usually include â€Å"128 general purpose integer registers, 128 floating point registers, 64 predicate registers and many execution units† to accommodate present and future requirements.6 This is especially important if the server handles huge amount of data at any given time. IA-64 architecture handles loops different from traditional architecture. The use of register rotation prevents code bloats by allowing the â€Å"pipelining of loops.†7 Unlike traditional architecture, each register moves up a notch. The last register will revert back to the beginning hence simulating rotation. In combination with the predication, the loop feature enables the compiler to create a loop code that is important in highly parallel forms.8 To further

Explain what meant by the term Ricardian Equivalence. Does it meant Essay

Explain what meant by the term Ricardian Equivalence. Does it meant that public debit does not matter Discuss - Essay Example It suggests that debt management systems that a government uses cannot affect the total demand in an economy. As a result, the public will continuously save its excess monetary incentives to cater for the future increase in tax obligation. The theory has been instrumental in several nations including US in the management of economic complications such as inflation. It provides basic incentives and guidelines that enable investors in various economies to embrace the applications. However, it has been exposed to criticism from various scholars and individuals who question credibility. The stakeholders state that the theory is full of suppositions and assumptions but lack factual guidelines. They affirm that it cannot provide factual solutions to the current economic dynamics. The meaning of  Ricardian Equivalence, discussion on public debit and its relevance to economist Ricardian equivalence theory holds that consumers in various economic set ups are continuously internalizing their government budget constraints. Economically, the theory has real budget constraints and functions that represent expenditure in various fiscal or economic periods as determined by a government. Normally, the constraints are given in two periods (period1 and 2). They give a credible procedure of how government expenditure is arrived at and how key functions that include interest rate and value of holdings affect expenditure rates. g1 + b1 = (1+r) b0 + t1 and g2 + b2 = (1+r) b1 + t2. As indicated g1 and g2 are key denotations of government spending in both periods while t1 and t2 denote real tax revenue that a government is able to collect within the periods. Consequently, b0, b1 and b2 represent the value of the real asset holdings that a government has at the end of the periods. As usual r represent the real interest rate between the fiscal periods or period one and two respectively. These constrains gives a clear understanding on how government expenditure and allocation of resour ces is done. It also facilitates the understanding of the contribution of each element in calculating government expenditure. This empowers them to evade the effects of any tax changes that may obstruct their spending competence. Tax variations do not affect demand levels because consumers make adequate preparations to counter the effects of tax increases. The theory suggests that it is no longer an economic issue if an administration finances its costs with debt or tax raise (Ghosh & Ghosh 2008 p. 279). This is recommendable according to the theory because the sources of finance cannot affect the level of demand for various securities and other commodities in a fiscal system. This explains why public debt remains a key source of debt finance. It ensures that consumers are cushioned from the effects of economic hostilities. Indeed, the theory emphasizes the imperativeness of debt financing and increase in taxation in ensuring the achievement of balanced economy. Its development enab led economists to manage the balance of recompense deficit effectively. This is essential in ensuring that a country operates within its limits and strengthens its internal resource enlistment sectors. It also ensures that consumers and investors continuously study how budget is run, and make capital reserve for future tax increases (Ghosh & Ghosh 20

Novel effect Essay Example for Free

Novel effect Essay I think Mary Shelley used language to develop lots of atmosphere in chapter five, I think this is because this huge build up of atmosphere makes you read faster and faster, and makes you want to read more. She uses many long, complex sentences, such as Delighted and surprised, I embraced her; but as I imprinted the first kiss on her lips, they became livid with the hue of death; her features appeared to change, and I thought that I held the corpse of my dead mother in my arms; a shroud enveloped her form, and I saw the grave-worms crawling in the folds of the flannel, this creates tension, giving the novel more effect. As she has used so many long complex sentences, many commas and semi-colons are used, this makes the reader pause a lot whilst reading, giving the effect of many short sentences, embedded into long, complex ones. As well as these sentences, she also uses many short sentences, and all of these changes lead you to read faster, which creates more tension. An example of one of the short sentences used is Beautiful! Another way Mary Shelley may have wanted to create atmosphere is by using many powerful adjectives such as dreary, and miserable. Words like these also give the effect of imagery, as well as creating huge amounts of atmosphere. Many other phrases in the book also help build atmosphere, many of which are things Frankenstein says, often about his monster. Examples of this are miserable monster, and wretch. I think Mary Shelly also created atmosphere another way, without the reader even realising she is trying to. In the novel, many archaic words and phrases are used, like lassitude, and I beheld the accomplishment of my toils. These words and phrases suit the gothic horror style the novel is written in, and help build up atmosphere. They also give the impression something spooky is going on, as they dont sound like words we would use today. Also, naturally, people are scared of things that are unfamiliar, and Mary Shelley may have used these archaic words to give the book more of a spooky effect. I feel that chapter five links to the key themes in the novel, and I think the main one is the fact that Mary Shelley may have been hinting in her novel, that you cant play god, and in chapter five, that is what Frankenstein is obsessed with doing. His friend, Henry, also notices this, and states I did not before remark how very ill you appear; so thin and pale; you look as if you had been watching for several nights. This implies that Frankenstein is an extremely obsessive character, and that he will not rest, until he has fulfilled his goal, creating life (playing god). The rest of the novel is about how Frankensteins desperation for power, comes back to haunt him. I also feel that chapter five links in with the key theme in the novel in another way. Whilst taking about her novel, Mary Shelley said Frightful must it be; for supremely frightful would be the effect of any human endeavour to mock the stupendous mechanism of the Creator of the world. I feel that the meaning of this phrase, is that she is saying only god should have the power over life and death, and anyone who tries to defy him (by creating life), should be scared, as he will not accept it, and punish the person who defied his right. I think that in her story, she was subliminally hinting this, as she constantly refers to god. When Frankenstein is running away from the monster, the night it is created, he sees the steeple, its white steeple, and many other hints are also made. She could be hinting that straight after the monster is created, god has planned what will happen next. Furthermore, this shows that in the 19th century people were extremely religious, and took care about what they did, as they did not want god to punish them for their actions. Also, the phrase infuse a spark of being into the lifeless thing that lay at my feet, is stating that he is going to use electricity of some kind, to bring the thing, to life. This relates to galvanism, which is the process of running charges of electricity through dead animals and trying to bring them back to life, in actual fact, the charges were just making the muscles of the dead animal spasm. So the phrase shows that in the 19th century, many people were trying to bring dead things back to life. Mary Shelley got the idea of using lightning to bring the monster back to life from Luigi Galvanis idea of galvanism, we know this because as well as overhearing her husband and Lord Byron talking about it, she was also very up to date with scientific experiments at the time. Furthermore, chapter five also gives us a better understanding of 19th century prose. The words and phrases in chapter five, are typical of 19th century language, for example, the phrase infinite pains and care I had endeavoured to form, is a phrase we would not use nowadays. Phrases such as this tell us that in the 19th century, writers would write in a much more formal style. I think that this is because in the 19th century, anyone who could read and write would be from an extremely wealthy family, and books were written to suit their style of language, not for the middle class. Another example of a 19th century word is countenance (another word for face), at present time, people are always looking to find abbreviations, so they can communicate faster, however, words like countenance are much longer, and more suited to the formal 19th century style of literature. From chapter five, we can also learn that in the 19th century, writers would use lots of powerful adjectives, and 19th century works would be very descriptive, with lots of imagery. Examples of powerful descriptive phrases, and adjectives are grave-worms crawling, and demonical. These words add lots of atmosphere to the story, and there is a strong use of imagery. The final thing I have learned about 19th century prose from chapter five is the use of colons and semi colons. Mary Shelley uses many semi colons and commas in the novel, and her use of commas and semi colons allows her to build atmosphere using long and complex sentences, and then often rapidly switch to a short one, for example I took refuge in the courtyard belonging to the house which I inhabited; where I remained during the rest of the night, walking up and down in the greatest agitation, listening attentively, catching and fearing each sound as if it were to announce the approach of the demoniacal corpse to which I had so miserably given life, then, the first sentence in the next paragraph is just the word Oh! This shows that in the 19th century, very often, some people would use commas and semi colons often, instead of full stops.

A Commentary on the Travel Writing of Pierre Jean Grosley and Ramond de

A Commentary on the Travel Writing of Pierre Jean Grosley and Ramond de Carbonnià ¨res Each summer, for the past five years, I have traveled to Savary Island, B.C. to "repose my wearied spirit" on the mountains, the ocean, and especially on the absence of civilization and the regular amenities thereof. The island is divided: the western half submits to residents who wish for large homes and tennis courts while the eastern half (Indian Point) supports those who want to escape from those very things. There are only a handful of permanent residents on the eastern half and they have built their homes and gardens with a respect and reverence for nature that is rarely found in the city, or Savary Shores (the western half). The visitors to the island fit, generally, into the same western and eastern categories; all escaping the city, but only some willing to leave the city behind. It is a modern distinction between the tourist and the traveler. It is impossible to engage with nature without engaging with the people on Savary Island. I have found that encounters with both visi tors and residents, negative or positive, have influenced my experience of nature and, in turn, knowledge of myself. Therefore, the effects of our Romantic Travelers' encounters with people (tourists, travelers or native residents) on their experience of nature have interested me greatly. Pierre Jean Grosley and Ramond de Carbonnià ¨res' travel writing provides two perspectives (the tourist and the traveler) of both nature and its human inhabitants. How each man engages with the people he meets mirrors the way he engages with his natural surroundings. My desire to blend in with the residents of Indian Point place my traveling experiences on par with de Carbonnià ¨res... ...gages with nature beyond his initial scientific attempts. He accesses nature, and in turn increases his knowledge of self by engaging with the people he encounters, specifically the shepherds of the Pyrenees. I find I am able to relate my own experiences on Savary Island with both of these travelers, although more so with Ramond de Carbonnià ¨res. Works Cited de Carbonnià ¨res, Ramond. Travels in the Pyrenees; containing a description of the principal summits, passes, and vallies. Trans. F. Gold. London: Longman, Hurst, Rees, Orme, and Browne, 1813. (Original work: Observations faites dans les Pyreneà ©s, 1789) Grosley, Pierre Jean. New Observations of Italy and its Inhabitants. Trans. Thomas Nugent. London: L.Davis and C. Reymers, 1769. Vol.1 Noyes, Russell. English Romantic Poetry and Prose. Oxford: Oxford University Press, 1956. Introduction, xxii.

A&E Television Networks Essay

According to Annie Leibovitz, the picture that was chosen for the cover of the magazine was not intentionally or deliberately taken. The picture, according to Leibovitz, was only a â€Å"meter reading. † (Leibovitz) However, in the end, it was still chosen to be cover shot for the magazine because of the image’s candor and unpretentious nature. We all know that John Lennon was a member of The Beatles, one of the greatest music icons of all time. Being a member of rock band during that time meant adapting a public image or reputation that resound the â€Å"rock and roll† kind of life, behavior, and attitude, especially because Lennon was extremely famous during that time. However, Leibovitz’ photograph of Lennon was far from the established image of a famous musician who just happened to be part of The Beatles. The image was plain and unpretentious in the sense that there were no heavily implied messages or impressions. Although people would not know who Lennon was really as a person, the picture seemed to portray who he was – unbounded by fame and stardom. Leibovitz was successfully able to capture a certain air of Lennon’s honest, intense but tacit strength and influence. Leibovitz’ ability to bring a certain kind of powerful, individual, distinctive, and honest personality, as reflected in Lennon’s image, have solidified who she was, as well as her vision and creativity, as an artist and a photographer. The Rise to Fame After two years of working for the â€Å"Rolling Stone,† Leibovitz became the magazine’s chief photographer. From the simple and realistic image that she took of John Lennon, she was able to go beyond what she knew of photography and evolve portrait photography into something distinctive and creative. (A&E Television Networks, p. 1) Leibovitz had the liberty to develop and improve her talents, but at the same time deliver photographs that bordered on inventiveness and creativity. She began taking glamorous and elaborate images as opposed to the simple and lackluster image of Lennon. John Lennon and Yoko Ono Rolling Stone (22 Jan 1981) By Annie Leibovitz The images taken by Leibovitz from then on were bold and modern. The picture that she took of Lennon and his wife, Yoko Ono, for the cover of â€Å"Rolling Stone† in January 2981, represented Leibovitz exploration of the contemporary styles and approaches to portrait photography. Another key feature of Leibovitz’ works was that the focus is always on different kinds of relationships, personality, and emotions. In this particular image of Lennon and Ono, Leibovitz wanted to bring out the strong ties that bind the two people together as partners. Lennon and Ono also portrayed different roles within the kind of relationship illustrated in the image through body language. Leibovitz saw the sensitivity and vulnerability of Lennon as he clang to Ono, and Ono’s strength in withstanding the cold. (Leibovitz, 2) The honest and unpretentious element represented in the picture was the strong and immovable love or passion between Lennon and Ono. As Leibovitz’ career advances, her works also become provocative on a grander, larger scale. Some say that Leibovitz’ photographs were merely image framing the glamour and glitz of a cross between Hollywood and Rock-and-Roll lifestyle as most portraits taken by Leibovitz were extremely forceful and ambitious. (Stevens, p. 99) As Leibovitz received criticisms and recognition for her works, the attention on the photographs taken by her escalated, and so did her artistic visions and inspirations. If one would take the most controversial photographs taken by Leibovitz throughout the years of her career, one common theme that brings those images together under a singular theme would be subtle yet artistic nudity. The existence of nudity in Leibovitz’ pictures has been one of the primary reasons why her works have received much attention from various groups and individuals, but also the reason why her visions and inspirations remain to be that of the translation of honesty and regularity through art. C Bette Midler Whoopi Goldberg (1979) (1984) New York Magazine, 1983 The Wall Street Journal, 2008 Coming to Terms with the True Essence of Portrait Photography However, despite the artistry and radical messages that Leibovitz shot through her photographs, her talents were quickly categorized and judged under provocative images, which were sold and captured attention simply because of nudity. Leibovitz suddenly realized that there was something amiss from her works and she felt that she lost the ability to capture relationships, real emotions, strong messages, and such in her photographs. She believed that portrait photography should also emphasize the relationship of the subject to the camera and the photographer in order to produce images that are real and engaging, and not plain and empty. For this reason, Leibovitz stopped working for a month in order to figure out how she can improve her craft. (New York Magazine) Narelle Brennan Narelle Brennan As a Showgirl in Las Vegas As a Mother with her Two Children (1999) (1999) â€Å"Women,† 1999 â€Å"Women,† 1999 Taking time off work has helped Leibovitz get back on her heels. Although she continued to take high-profile glamour photographs of famous celebrities for â€Å"Rolling Stone† and even â€Å"Vanity Fair,† she also focused on the non-commercial aspect of photography. In one book that Leibovitz and Susan Sontag were able to publish in 1999, she presented the depth of her artistry by taking photographs of real women from different walks of life. In this particular collection, Leibovitz was able to recapture her trademark and style in taking photographs – building a relationship between the subject/subjects and the camera and the photographer, building a relationship among the subjects, portraying real and strong emotions, integrating images of power, strength, and influence, reality and simplicity, and personality. From the images taken of Narelle Brennan, Leibovitz was able to capture who Brennan was as a person, unbounded by her being simply a showgirl, but also as a mother of two children. The pictures were honest in such a way that it portrayed how the personalities of women change depending on the various roles that they play. Leibovitz successfully depicted freedom, nonconformity, and the need to put down biasness or prejudice when it comes to tagging individuals because of what they do or what they become. Furthermore, she was able to express her sensitivity in answering for Brennan, that her being a Showgirl in Las Vegas does not stand for her entire person. Conclusion Leibovitz’ artistry and creativity in photography have evolved through time. One may simply categorize Leibovitz’ skills and talents as unsettled or inconsistent judging from the diversity of the subjects and themes of the photographs that she has taken over time. However, despite Leibovitz’ irregular and erratic display of her talents and skills and photography, the changes that she had to see through all those years of building her career as a photographer generally defined her artistry and style. Leibovitz’ art has certainly improved through time and she was able to take advantage of all the opportunities to take photographs, make mistakes, experiment, and translate drama, emotions, passion, relationships, and such, into photographs, in order to develop her skills and talents as a photographer. Therefore, Leibovitz’ photography may be defined as flexible or adaptable, but at the same time reprehensible, strong, provocative, and forceful. She understood how the relationship between the subject, the camera, and the photographer should be developed in order to capture genuine emotions and feelings, relationships and connections, and bring out the dominant personalities of her subjects to add meaning to the photograph. The results were timeless and unforgettable images that would resound her inventiveness and adaptability as a photographer. Works Cited A&E Television Networks. â€Å"Annie Leibovitz Biography. † Retrieved from A&E Television Networks. 27 Apr 2009. http://www.nytimes.com/library/photos/leibovitz/brennan.html

Bill Gates: a Man of Magnitude

Bill Gates: Man of Magnitude A man of magnitude is someone who has made an impact on society and has done something or created something for the greater good of the country or world. I think what best describes a great man, or woman is a quote from Bob Marley, â€Å"â€Å"The greatness of a man is not in how much wealth he acquires, but in his integrity and his ability to affect those around him positively. † This quote is close me because of the work my grandfather did with his business and providing work for those who would most likely not be hired.A great person is someone who does what they feel is right no matter what is thought of them. Bill Gates is what I would consider a â€Å"Man of Magnitude. † I chose Bill Gates as my man of magnitude because of all the things he has done for education, global healthcare, and extreme poverty stricken countries. What I relate to with Bill Gates is that technology has become so relevant in education. In schools that cannot ke ep up with the ever evolving technology, the students will fall behind and not have all the same opportunities that students in more affluent areas may have.Bill and his wife, Melinda, are the founders of the Bill and Melinda Gates Foundation which gives many grants including the expansion for immunization for children, Improvements in seed and soil for African farmers, and multiple libraries. Greatness: The quality of being great, distinguished, or eminent. According to the Bill and Melinda Gates Foundation website Fact Page, as of September 2012 there are 19 Grant Commitments throughout the world that total up to more than five billion dollars.Someone who grants that amount of money to people in need is my definition of greatness. Someone who uses their power and wealth is something that I find remarkably great. â€Å"Guided by the belief that every life has equal value† is a quote that is posted on every page of the Gates Foundation website. Only a person with the consider ation for others would commit their money to charity and to help end the extreme poverty. Bill Gates has contributed to the greater good by globally enhancing healthcare by providing more opportunities for immunization children, to educe extreme poverty in African countries, and to expand educational opportunities and access to technology. Bill Gates has also received numerous awards for philanthropic work. (â€Å"Bill Gates†). There have been many inventive entrepreneurs throughout history, but not many of them have applied their wealth to meet the needs of the less fortunate. Bill Gates and his wife Melinda have endowed a foundation with $28. 8 Billion. Through this foundation the Gates couple is able to funnel the enormous profits from Microsoft and other Gates' ventures to help attack global heath and education problems.Bill Gates has targeted AIDS in Africa as one of his major health causes. He is also known for providing large amounts of computer equipment to schools in low income communities to help bring children of impoverished families into the world of technical advance. Bill Gates is a man of magnitude who has contributed to the greater good because he has touched the lives of millions of people through his philanthropic initiatives. Men or Women of magnitude are people of honor, faith, substance. People who will do whatever they can to help those around them.Great people who also have the fortune to be very wealth are people who have even more power and opportunity to do great things for their country, and even many other countries. Great people are noble and kind, and they have compassion for those in need. Great people give their change to the homeless, or buy a candy bar for the Boys Club. Great people are visionaries, that believe in a brighter future. Bill Gates is among those great people. Works Cited â€Å"About the Foundation. † Bill and Melinda Gates Foundation. N. p. , 1999. Web. 12 Feb. 2013. â€Å"Bill Gates. † 201 3. The Biography Channel. March 2011. Web. Feb 12 2013.

Top 5 Inventions Since 1945

Top 5 Inventions Since 1945 Free Online Research Papers Top Five Innovations Since 1945 Imagine your life with no cell phone , computer or Internet, wouldnt you go crazy?Where would the world be without the cell phone the satellite, the M.R.I., the personal computer, or the Internet? Without these innovative objects the world would be at a standstill. There would be no cellular communication, people would not know if they had brain tumors or cancer, or other various diseases. Without the M.R.I, without personal computers people would not be able to accomplish tasks required in their day to day jobs, and without the Internet, well we wouldnt be able to do extensive research for this project. The cell phone provides people with the necessary communication needed for their lives. Cell phones allow everyone to stay adequately connected with one another. The first cell phone was created in 1973 by Dr. Martin Cooper. Nowadays, cell phones do far more then just calling, they allow the user to text message, email, listen to music, take pictures, and access the Internet. All with blazing fast speed getting faster every day with the new 3G networks. With all these features, a cell phone enhances productivity, such as emailing clients on the go or checking show times at a movie theater when a computer is not present. If people lose their cell phones, they would not know what to do. Communications between people would be cut off. The world would not allow proper cellular communication. Another important invention since 1945 is the M.R.I. Another very important invention is the M.R.I. M.R.I. stands for Magnetic Resonance Imaging. The M.R.I. was invented by Dr. Raymond V. Damadian in 1973. The M.R.I offers people a new way to take a closer look at peoples brains, hearts, arteries, and other bodily parts for microscopic analysis. The M.R.I looks much more extensively beneath the humans skin to see even the littlest things that could affect a humans life, such as blood clots, and tumors. Without M.R.I. technology many people would suffer from unknown deformities within their body. The M.R.I. has helped many people out and has developed a tremendous amount over the past years. The results of the M.R.I. are very thorough and can show details of the scan that would never be seen even by the best doctors in the world. Another thing about the M.R.I. is that the machine is relatively compact for its greatness. The clarity of the scans is what places this machine above all others. Moreover, the personal computer also helps a nd create convenience to many people. The personal computer is necessary for everyday personal and business related tasks. A personal computer is used to program and control everything from machinery to writing a paper of the top five inventions since 1945. Personal computers allows communication between business related work as well as personal matters. Personal computers also provide entertainment for its users. This includes videos, games, music, and photographs. Before the personal computer, typewriters were the method that someone would use to create a typed word documents. However, personal computers make creating word documents a breeze. Personal computers allow a user to create various programs and share them with one another. Personal computers, could be argued to be, the best invention in the history of the world. Another invention that impacted the world to many degrees, that would not be possible without the computer, is the Internet. The Internet is a central intelligence base for virtually everything that exists in the world today. The Internet allows people to communicate, share files such as, music, pictures, and videos. The Internet also provides a second part to many people businesses. The businesses can conduct more business than what they already do in the store on-line. The Internet can increase the productivity of almost everyone who has a computer. If you are working on a project it is much quicker to just go to Wikipedia or Google than it is to search through an actual encyclopedia page by page, until you find every last detail you need. Therefore this makes a students very stressful life a lot easier. Another new great thing that the Internet has to offer are sites such as Facebook that allow people of all ages to communicate and chat post pictures and videos and set a real time status of what theyre doing. People think it would be easy to give up the Internet, but in fact a lot of peoples lives are spent on the Internet. Without satellites communications would be nearly impossible. The Satellites that we have in space today control almost every wireless device. The first satellite that was launched into space was the Sputnik launched by the Russians in 1957. Every wireless cell phone signal, call, email, or text message goes through the Satellites. The satellites also control television for the television providers such as DirectTV. The world would enter a kind of Stone Age with no satellites because without it these cell phones would not work, Internet would not work, and t.vs would not have service. As you can see, it is clear as to what the five greatest inventions are since 1945. All the above stated are what make up are highly technological society. Without these innovative inventions our society would consist of corruption and unnecessary hardships geared towards everyday activities. Our modern day society would not function properly, if we were lacking these five best innovations. These five innovations not only provide a luxury and a form of convenience, but also provide a sense of security during your day to day lives. These five beneficial innovations provide a world with a better understanding and a higher level of convenience that without, would crumble into pieces. Research Papers on Top 5 Inventions Since 1945Incorporating Risk and Uncertainty Factor in CapitalThe Project Managment Office SystemBionic Assembly System: A New Concept of SelfGenetic EngineeringWhere Wild and West MeetMarketing of Lifeboy Soap A Unilever ProductAnalysis Of A Cosmetics AdvertisementAnalysis of Ebay Expanding into AsiaRiordan Manufacturing Production PlanPETSTEL analysis of India

Mirror by Sylvia Plath Essay Example | Topics and Well Written Essays - 500 words

Mirror by Sylvia Plath - Essay Example On its surface, Plath’s poem seems to be simply about a mirror and the woman who continues to look into it day after day. The story of the mirror is told from the perspective of the mirror itself as it stands nonjudgmental in the corner of a room and looking endlessly at the far wall, which is â€Å"pink, with speckles† (7). The mirror presents itself as nonjudgmental, but there are hints throughout the poem that it does judge those who look into it by the way in which they judge themselves. The second stanza of the poem allows the mirror to transform itself into a lake where (presumably) the same woman peeks in to search her reflection. In this stanza, time speeds up, first taking on human dimensions and then speeding into â€Å"each morning† (16) and finally counting down â€Å"day after day† (18) as the young girl becomes an old woman. The poem seems to capture the sense of time as it is experienced in a lifetime. In childhood, time is meaningless, it stands still and goes nowhere, like the mirror placidly sitting in the room and contemplating the pink wall. â€Å"I have looked at it so long / I think it is a part of my heart† (7-8) just like the child is a child for all of its experience and often thinks it will remain so. However, the wall, like childhood, â€Å"flickers. / Faces and darkness separate us over and over† (8-9) as the child begins to grow into a young woman. The second stanza makes this point much clearer as the young woman continues to look into the mirror for signs of the lost child and finds instead evidence of the aging woman. â€Å"She rewards me with tears and an agitation of hands† (13) when she looks for a fairer reflection such as what is seen by the romantic light of candles or the moon, yet she cannot deny the call of the reflection as she returns every day. Through this behavior, the mirror sees that she has â€Å"drowned a young girl, and in me an old woman This progression is very much like the passage of time in William

Public Order Legislation and Fundamental Rights Essay

Public Order Legislation and Fundamental Rights - Essay Example Public protests are generally encompassed within the framework of the right to free expression and free association which is an essential part of a democracy. However the European Convention of Human Rights also includes among its umbrella of rights guaranteed to people, the right to such freedom of speech and association which may also include the freedom to protest6. But this right to public assembly is not one of the fundamental rights, such as that of the right to life or the right against torture7, therefore these rights may be regulated to some extent by the Government through the police in the interest of maintaining law and order. But how far can policing be extended? While these rights may certainly be regulated, they cannot be obstructed and developments that have been occurring within the UK for the past two decades appear to point in that direction. The Criminal Justice and Public Order Act of 1994:Public protest has been a part of UK history, but has not been construed t o be criminal without due cause. The Public Order Act of 1986 had introduced some restrictions on public gatherings, camping and other activities, however these provisions as extended into the Criminal Justice and Public Order Act of 1994 to cope with criminal and terrorist elements, has resulted in a wider range of activities being construed as criminal offences.Specific provisions that are of interest in the case of public order are from section 619 up to sections 77-80 that even deal with the traveling community