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Bombs Were Dropped August 6 1945
1,028 wordsThe use of the atomic bombs on Japan was necessary for the revenge of the Americans. These bombs took years to make due to a problematic equation. The impact of the bombs killed hundreds of thousands of people and the radiation is still killing people today. People today still wonder why the bombs were dropped. If these bombs werent dropped on the Japanese the history of the world would have been changed forever. The Atomic bomb took 6 years to develop (1939 - 1945) for scientists to work on a e...
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Thousand Six Hundred Type Atomic Bomb
1,027 wordsI read the book A World Destroyed: Hiroshima and the Origins of the Arms Race written by Martin J. Sherwin. I thoroughly enjoyed reading on Hiroshima. Throughout many history classes at different schools I have learned a great deal on Hiroshima, but have found many things in this book that have struck my attention. I really overly enjoyed reading this book, I have learned many new things. I learned many things in this book that I will explain. On the morning of August 6, 1945, a B- 29 bomber nam...
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Funk And Wagnalls Carbon Dioxide
941 wordsCarbon dioxide lasers are one of the most powerful lasers ever constructed. The word LASER stands for Light Amplification by Stimulated Emission of Radiation. Lasers are devices that amplify light and produce light beams, ranging from infrared to ultraviolet. A light beam is consistent when its waves or photons, increase while mixing together. Laser light can be extremely intense, highly directional and very pure in color. Gas lasers such as the carbon dioxide laser is made active by ultraviolet...
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Cruel And Unusual University Of Pennsylvania
1,089 wordsMany humans use animals for testing each year. Animal testing is when the animals are put through something or injected to see how they react to what medical research they have been used for. There are three very important reasons why animals should not be used for testing harmful or dangerous materials. One of these is that testing and its use is trivial in the cosmetic industry. The second reason is that animals have rights and animals can feel pleasure and pain just as humans do. The third re...
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Hurricanes And Typhoons Uv Radiation Air
332 wordsAir surrounds the Earth, giving it protection from the constant battering of meteorites. It provides a shield against the UV radiation of the sun so that the organisms can survive. It also makes itself available to be breathed in by animals. Yes, we need the air, otherwise known as the atmosphere; or else wed be nothing. However, the atmosphere can have its ugly side. Tornados, hurricanes and typhoons move through things we have painstakingly built, clearing it all away. They sometimes even take...
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Solar System Comets Comet
393 wordsThe article summarized below is from THE NATIONAL GEOGRAPHIC (issue Dec. 97) by William R. Newport. It tells about how comets are important and their effect on earth and its people. Comets are leftover scrubs of material that did not make it to planet hood in the events creating our solar system. They orbit in a perpetual Deepfreeze until some subtle gravitational nudge upsets the delicate balance. The Great Falls begins. First a snowball drifts towards the sun and steadily accelerates. As solar...
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Hiroshima Nagasaki And The World
653 wordsEinstein first told president Roosevelt about the tremendous power of fused uranium in the late 1930 s. Soon after this news from Einstein the atom bomb was built and tested. With bombs ready, Truman is faced with a decision. America is in the middle of World War II with no end in sight. He decides to deploy two atomic bombs on two Japanese cities. Hiroshima and Nagasaki were the two fateful cities. The atomic bombs give relief to America because it ends the war. Even though America wins the war...
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Abnormal Cell Growth Leading To Cancer
1,619 wordsCancer is the second leading cause of death in the United States. Half of all men and one-third of all women in the U. S. will develop cancer during their lifetimes. Although it is common knowledge that cancer is generally inherited, this paper will further explore the causes and what happens on a cellular level when cancer develops in the human body. Basics of signal transduction Cell communication, or signal transduction, is simply the means by which cells in the body respond to signals coming...
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Reduce The Amount Sulphur Dioxide
998 wordsMan's Effect on the Environment 1) SOURCES OF POLLUTION Freshwater Environments: Man pollutes freshwater all over the world in many ways there is much waste and pollution that ends up in rivers. One of the main hazards is called eutrophication, this process becomes enriched with artificial nutrients from fertilisers which run off into the rivers and upset the natural nutrient cycle of the river, lake or pond. The water turns green because of the algae which when they die multiple using up all th...
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Taking Into Consideration Prostate Cancer
1,648 wordsProstatic Cancer Introduction In the research paper we will examine prostate cancer. The essay comprises of three parts: Introduction, the research on prostate cancer (factors that contribute to disease, symptoms and clinical implications of a person having prostate cancer) and Conclusion. We will dwell on factors that influence the onset of the disease and discover clinical implications. In the last part of research we will summarize all the studied information and make a conclusion concerning ...
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Missing Link Isn T
448 wordsCreation vs evolution, was man created be an almighty god, or is he simply a product of modern science. This question has puzzled scholarly minds for many years and yet will for many to come. The one that makes the most sense to me and has the most supporting evidence, is evolution. Not the normal, goop to fish to creature to monkey to man, obviously I skipped some, but one not so greatly known. It is called punctual equilibrium. Punctual equilibrium is a type of evolution stating that the evolu...
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Earth Surface Stop Global Warming
980 wordsIn the last century, the earth? s surface temperature has increased 0. 45 - 0. 60 degrees celsius. Although some scientists believe global warming is not a problem, many scientists believe that global warming is a serious problem, and can not be ignored. Global warming, as the term implies, is the increasing temperature of earth. A factor that is believed to play a part in this is the greenhouse effect, which is the effect in which greenhouse gasses, such as carbon dioxide allow incoming solar r...
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Department Of Energy York Times
596 wordsFrom a confidential communication plan sent in 1994 to Energy Secretary Hazel Oleary and her chief of staff, by Audrey Hoffer, a public relations consultant employed by the Department of Energy. Last November, House Republicans called for Secretary Oleary's resignation after a report surfaced showing that she had used federal funds to hire a public relations firm to rank reporters by their coverage of the department. The memo excerpted below was subsequently obtained by the Associated Press. Unt...
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Big Bang Theory Hundreds Of Years
896 wordsWhich was came first, the chicken or the egg? One cant come about without the other. So where did the first one come from? This is the question that, people in general as well as scientists, have been pondering for hundreds of years. There are several different beliefs, probably more scientific than Christian, and in this report I will tell you about four of them. Because there are so many scientific theories I will be telling you three of those and one of the Christian. The first theory I will ...
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Living Near Powerlines Children With Leukemia Scientists
530 wordsELECTRICITY ESSAY The Powerline Controversy There has been a great scientific uproar lately about the link between powerlines and EMF (Electro-Magnetic Fields, generated by all electrical appliances) and Leukemia and other types of cancers. Some scientists suggest that people living near powerlines and a lot of electrical appliances are two or even more times likely to get cancer than people that dont live near as many sources of EMF. Though it hasnt been fully proven, scientists keep researchin...
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Life On Mars Microscopic Organisms
619 wordsLittle Green Men or Just Little Microscopic Organisms? The question of life on Mars is a puzzle that has plagued many minds throughout the world. Life on Mars, though, is a reality. When you think of Martians, you think of little green men who are planning to invade Earth and destroy all human life, right? Well, some do and some do not. Though believing that there are little green men on Mars is just a fantasy, or is it? The kind of life that may have lived there is the kind you would never cons...
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Nobel Prize Marie Curie
437 wordsMadame Curie Discoverer of Radium Originally named Marja Sklodowska, Marie Curie was born in Warsaw on Nov. 7, 1867. Her father taught high school physics. In 1891 she went to Paris (where she changed her name to Marie) and enrolled in the Sorbonne. Two years later she passed the examination for her degree in physics, ranking in first place. She met Pierre Curie in 1894, and they married in 1895. Marie Curie was interested in the recent discoveries of radiation. Wilhelm Roentgen had discovered X...
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Genetically Modified Organisms Molecular Genetics
685 wordsBenefits of Genetically Modified Organisms We live in a world that is constantly changing and advancing thanks to technological advancements, especially in the field of molecular genetics. Today, we are discovering and implementing new ways to overcome the ill-fated symptoms developed as a result from poor health or accidents. We are also making advancements in the field of agriculture thanks to molecular genetics. As we all know, food is an essential entity in our lives and is abundant as well ...
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Chemical Warfare Chemical Weapons
1,244 wordsHow many people were killed or injured in WWI due to chemical weapons? According to the Chemical Weapons Convention web page 1, 400, 000 people were affected by chemical weapons. The most serious casualties were in Russia with 475, 000 injuries and 56, 000 killed. The problems of chemical warfare are upon us yet again. Saddam Hussein is currently trying to avoid weapon inspections by the United Nations. After it has been discovered that he used weapons during Desert Storm, can we risk confrontat...
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Big Bang Theory Force Of Gravity
711 wordsStars and galaxies began to form about one billion years following the Big Bang, and since then the universe has simply continued to grow larger and cooler, creating conditions conducive to life. Three excellent reasons exist for believing in the big-bang theory. First, and most obvious, the universe is expanding. Second, the theory predicts that 25 percent of the total mass of the universe should be the helium that formed during the first few minutes, an amount that agrees with observations. Fi...
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