Conrad Rontgen‚ a German‚ accidentally came upon the x-ray. The x-ray is a complex piece of technology that airports and hospitals use greatly in life today. In the medical world the x-ray has helped find diseases when no other piece of technology could. The x-ray is a very important machine that our world couldn’t do without. Rontgen accidentally discovered the x-ray when he was studying the effects of the cathode ray. He found that the x-ray could light up a screen a few meters from the source
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GREAT DISCOVERIES CHANGE LIVES Do you like watching television? I love it. I do not know what would I do if televisions did not exist. It is interesting‚ in several years‚ they have become a huge part of our lives‚ our indispensables. J.J. Thomson was inspired by some scientists and he provided us the opportunity of having televisions in our lives. Also other scientists improved his thoughts and experiments which leaded to the invention of the television afterwards. It is not that simple of course
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ln the introduction to Martin Luther King’s “Why We Can’t Wait” he was setting out to arouse the emotions of his readers by showing them the sad reality of the almost inhuman black situation during this time period. His sole‚ rhetorical purpose is to arouse pity in his reader by revealing the “cold facts” that no one took notice of. King achieves this goal through careful use of diction and detail. He tells a persuasive narrative in a style that is appealing to his reader. He tells the story of
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’Challenger Address’ speech (1986) delivered by President Ronald Reagan and ’The Pedestrian’ by Ray Bradbury have all enhanced my understanding of discovery. This is because initially my thoughts on discovery were only the physical aspect‚ but as I studied these texts‚ my understanding has grown in the societal and personal aspects. When I first started studying discovery my thoughts were about people like Captain Cook who physically discovered new lands‚ but after studying ’Flame & Dangling Wire’ and ’The
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Clarisse asks Montag if he’s happy as she leaves him‚ to which he realizes that “He wore his happiness like a mask and [Clarisse] had run off across the lawn with the mask and there was no way of going to knock on her door and ask for it back” (Bradbury‚ 12). When Clarisse‚ an abnormal member of their careless society‚ continuously asks questions to him‚ she pushes Montag to think about his life and whether or not he actually enjoys it. By stimulating his thought process‚ Clarisse pushes Montag
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A hero. Someone of admirable traits or qualities. All of us have a hero. To some‚ a hero might be their favorite actor or musician. To others‚ someone closer to home‚ like a father or uncle. But what is hero? It means different things to different people. Many find people of fame or importance their heroes. A patriotic American supporting the war in Iraq may think George Bush is a hero‚ while others believe he every decision he makes is wrong. On the flip side‚ Muslims may find Osama Bin Ladin
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mortality in Kenya Infection rate is highest between 15-44 years with a nine fold increase since early 90’s due to the HIV/AIDS pandemic. The HIV infected have an increased incidence with a majority presenting with smear negative PTB Hypothesis Chest x-ray in itself is not an effective method of diagnosing smear negative pulmonary tuberculosis in H.I.V positive patients Broad Objective To assess the utility of the radiological manifestations of pulmonary tuberculosis in HIV infected smear negative
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In any novel‚ the theme cannot be discussed without the Main character and therefore it follows that Edmond Dantes would be another character source of the portrayal of Wait and Hope. Like Mercedes‚ Dantes acts this way‚ because it is an inherent part of himself‚ demonstrated by multiple instances of him portraying wait and hope in his different personalities. For example‚ page 35‚ he declares to his fiance‚ "Good-bye my sweet Mercedes! We shall soon meet again!" In the scene‚ Dantes exclaims that
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Wine‚ Ray Bradbury uses a vast variety of rhetorical devices to emphasize Douglas imagination. The author describes his living area and the wonders he see’s. In lines 18-19 the writer highlights the "swarming seas of oak and maple." In the quote Bradbury imply that these trees resembles the swooshing;whirl wind sound that emits from rapid seas. The author states that when he said "swarming is being used to insinuate that the seas are vigorous‚ viscous and violent. Halfway to the passage Bradbury uses
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n the short story‚ “All Summer in a Day” by Ray Bradbury it describes how there is endless rain and the sun can only come up once every seven years on the planet Venus. One nine year old girl stands out from the rest‚ Margot. She remembers the sun from the days she has been on Earth. She had been the one who was born on Earth and had only moved to Venus five years ago. The other kids don’t remember it at so they are extremely jealous of Margot. This causes them to be really mean to her. Jealousy
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