Humans Discover Nuclear Fission Essay -- Design Technology Energy Essa

Humans Discover Nuclear Fission It seems as though our fellow Earthlings deserve more credit then we have given them in the past; they have seemingly discovered the so called, â€Å"Nuclear Fission.† The situation on earth has not been reported on in over a century, yet they have advanced rather rapidly; in fact more than they can handle. Nuclear Fission, as discovered here in Trantor, has both benefits and drawbacks in society. However, earth is an obscure planet with rather demanding creatures that in the past have used technology and knowledge negatively. Within the last hundred years, this discovery had made a rather large impact on the people of earth. Amateurs, as they are, they have made their lives easier, yet harder with all the unaccountable damage they have caused. Yet again, humans are reprimanded as being irresponsible. If only they knew better. Energy has become a difficult issue on the planet earth. Because humans do not have magical powers like us, they have to have sources to generate energy. The most popular sources of energy used on earth are fossil fuels, including materials such as coal. However these fossil fuels are said to be running out and so other sources have been identified including solar power, wind power, and recently, nuclear fission. Nuclear Fission, essentially, is the process of splitting atoms with releases of energy. An example of nuclear fission can be seen in terms of radioactive material. When radioactive material decays, protons and neutrons are pulled into arrangements where they are tightly bound. At this stage, nuclear potential energy is lost, and heat is released.. Humans have discovered that faster decay can be produced by bombarding nuclei with other particles. An example of this is Natural Uranium. When a neutron (The Human symbol N) strikes a nucleus of isotope Uranium 235, the nucleus splits giving off, simultaneously, both neutrons and energy. Furthermore, they have picked up on the ‘Chain Reaction.† If neutrons from the fission of one nucleus go onto split other nuclei, the number of nuclei undergoing fission multiplies rapidly. Hence, lots of energy is released in a sort space of time. In certain aspects, this is a good thing. Small amounts of fuel can provide a reasonably large amount of energy. This fuel used is rather inexpensive and can be found worldwide.... ...e diverted human effort to develop peaceful applications of nuclear energy. As a result, nuclear power reactors have been supplying energy for humans for several decades now. Reactor accidents have changed public opinion to an extent, and the future of nuclear energy is uncertain. Yet the energy demand is on increase, and the public opinion may just change again. Whatever the result of this discovery may be, let us hope that humans will be more responsible and conscious in the future. Sources Cited: 1.) â€Å"Basic Nuclear Fission† Thinkquest Team 98, Team 17940. February 25, 2005. Online. Available: http://library.thinkquest.org/17940/texts/fission/fission.html 2.) â€Å"Advantages and Disadvantages† Thinkquest Team 98, Team 17940. February 25, 2005. Online. Available: http://library.thinkquest.org/20331/types/fission/advant.html 3.) â€Å"Nuclear Fission; Energy for War and Peace† February 25, 2005. Online. Available: http://66.102.7.104/search?q=cache:TfmjwdVC- xEJ:www.science.uwaterloo.ca/~cchieh/cact/nuctek/ln/chapter8.doc+how+society+ culture+politics+affect+development+of+nuclear+fission+and+applications&hl= en&start=8 Humans Discover Nuclear Fission Essay -- Design Technology Energy Essa Humans Discover Nuclear Fission It seems as though our fellow Earthlings deserve more credit then we have given them in the past; they have seemingly discovered the so called, â€Å"Nuclear Fission.† The situation on earth has not been reported on in over a century, yet they have advanced rather rapidly; in fact more than they can handle. Nuclear Fission, as discovered here in Trantor, has both benefits and drawbacks in society. However, earth is an obscure planet with rather demanding creatures that in the past have used technology and knowledge negatively. Within the last hundred years, this discovery had made a rather large impact on the people of earth. Amateurs, as they are, they have made their lives easier, yet harder with all the unaccountable damage they have caused. Yet again, humans are reprimanded as being irresponsible. If only they knew better. Energy has become a difficult issue on the planet earth. Because humans do not have magical powers like us, they have to have sources to generate energy. The most popular sources of energy used on earth are fossil fuels, including materials such as coal. However these fossil fuels are said to be running out and so other sources have been identified including solar power, wind power, and recently, nuclear fission. Nuclear Fission, essentially, is the process of splitting atoms with releases of energy. An example of nuclear fission can be seen in terms of radioactive material. When radioactive material decays, protons and neutrons are pulled into arrangements where they are tightly bound. At this stage, nuclear potential energy is lost, and heat is released.. Humans have discovered that faster decay can be produced by bombarding nuclei with other particles. An example of this is Natural Uranium. When a neutron (The Human symbol N) strikes a nucleus of isotope Uranium 235, the nucleus splits giving off, simultaneously, both neutrons and energy. Furthermore, they have picked up on the ‘Chain Reaction.† If neutrons from the fission of one nucleus go onto split other nuclei, the number of nuclei undergoing fission multiplies rapidly. Hence, lots of energy is released in a sort space of time. In certain aspects, this is a good thing. Small amounts of fuel can provide a reasonably large amount of energy. This fuel used is rather inexpensive and can be found worldwide.... ...e diverted human effort to develop peaceful applications of nuclear energy. As a result, nuclear power reactors have been supplying energy for humans for several decades now. Reactor accidents have changed public opinion to an extent, and the future of nuclear energy is uncertain. Yet the energy demand is on increase, and the public opinion may just change again. Whatever the result of this discovery may be, let us hope that humans will be more responsible and conscious in the future. Sources Cited: 1.) â€Å"Basic Nuclear Fission† Thinkquest Team 98, Team 17940. February 25, 2005. Online. Available: http://library.thinkquest.org/17940/texts/fission/fission.html 2.) â€Å"Advantages and Disadvantages† Thinkquest Team 98, Team 17940. February 25, 2005. Online. Available: http://library.thinkquest.org/20331/types/fission/advant.html 3.) â€Å"Nuclear Fission; Energy for War and Peace† February 25, 2005. Online. Available: http://66.102.7.104/search?q=cache:TfmjwdVC- xEJ:www.science.uwaterloo.ca/~cchieh/cact/nuctek/ln/chapter8.doc+how+society+ culture+politics+affect+development+of+nuclear+fission+and+applications&hl= en&start=8

Frankenstein Paper Final

Mary Shelley, the author of Frankincense, views nature as being both sublime and beautiful, but lives that the latter is a more powerful emotional tool and thus Uses it accordingly in her book to influence the mood and emotions of characters. Mary Shelley uses incredibly detailed and expressive language to paint realistic portraits for the reader of the elegance of the setting behind the novel. Ruined castles hanging on the precipices of piney mountains; the impetuous Rave, and cottages every here and there peeping forth from among the trees, formed a scene of singular beauty† (68). Victor makes this observation of his surroundings, and it is quite easy to see through the secretive language, that Shelley wants us to fully understand and behold the beauty of nature. Notice she does not use adjectives like â€Å"astounding' or â€Å"daunting† implying that this particular locale is more aesthetically pleasing than it is awe inspiring. In one spot you view rugged hills, ru ined castles overlooking tremendous precipices, with the dark Rhine rushing beneath; and, on the sudden turn of a promontory, flourishing vineyards, with green slopping banks, and a meandering river, and populous towns, occupy the scene† (120). In this example Shelley has painted an easily imaginable strictures vista, one that could easily be plucked out of any fairy tale. While we can easily see through her description that the landscape is so striking it might cause a mix of awe and fear, she chooses to focus on the more artful aspects that lends it lens of elegance.While it is easy to find example of Shelley conviction that nature is beautiful, it is just as easy to notice that she does include the properties that imply she also thinks of nature as being sublime. A prime example of this is on page 1 20 where Henry Cleaver describes a storm he has seen in such vivid detail that the reader can actually eel the tension and dread of the moment when it was experienced, despite t he fact that it was being recounted in a story. Where the snowy mountains descend almost perpendicularly to the water, casting black and impenetrable shades, which could cause a gloomy and mournful appearance, were it not for the most verdant islands that relieve the eye by their gay appearance; I have seen this lake agitated by a tempest, when the wind tore up whirlwinds of water, and gave you an idea of what the water-spout must be on the great ocean, and the waves dash with fury the base of the mountain, where the priest and his mistress were overwhelmed by an avalanche, and where their dying voices are still said to be heard amid the pauses of the nightly wind. As dictated in is writing On the Sublime and the Beautiful, Edmund Burke says that something in nature that is sublime causes†Ã¢â‚¬ ¦ Astonishment; and astonishment is that state of the soul, in which all its motions are suspended, with some degree of horror. In this case the mind is so entirely filled with its obje ct, that it cannot entertain any other† Here Edmund states that in order for something to be sublime it must cause certain amount of dread, a sentiment mirrored by the fearful manner in which Shelley has Cleaver describe the forces of nature.This notion of equivalency between apprehension and sublimity is echoed many times throughout the book, most commonly when describing mountains. † But it was augmented and rendered sublime by the mighty Alps, whose white and shining pyramids and domes towered above all, as belonging to another earth, the habitations of another race of beginnings† (68). In this quote Shelley implies that the Alps are so incredibly imposing and sublime that they eave the ability to impart a level of sublimity to the wilderness surrounding them, just through association.Overall Selfless definition of sublimity is the same as Edmund Burke's and she reflects this in the way she evokes a sense of dread with her depictions of scenery. Victor Frankince nse, the main character, is a man whose mood swings from one extreme to the other rapidly. When a pivotal moment in the plot has stemmed from Victors emotions that emotion almost always was initially caused by his observations of the intrinsic beauty of nature. This is reflective of Shelley faith that evicting the beauty of nature is more stirring to the reader than depicting it as sublime.While examples of this can be found almost every few pages, there are some in particular that illustrate the power of Mother Nature's beauty particularly well. â€Å"The present season was indeed divine: the flowers of spring bloomed in the hedges, while those of summer were already in bud: was undisturbed by thoughts which during the preceding year had pressed upon me, notwithstanding my endeavors to throw them off, with an invincible burden† (48).This is a thought Victor has when reflecting on how markedly his lath and disposition has improved. Here one can notice that Shelley rather than having Victor comment on the awe-inspiring properties of the wilderness around him, has him explain how its aesthetic value has improved his demeanor. The previous quote was an excerpt taken from the beginning of a hiking trip that Victor and his best friend embarked on, and this quote is from a short period of time later on the same trip. L remained two days at Lausanne, in this painful state of mind. I contemplated the lake: the waters were placid; all around was calm, and the snoopy mountains, wherein Victor ascribes the restorative effects that the scenery has on him â€Å"the palaces of nature,† were not changed. By degrees the calm and heavenly scene restored me, and I continued my journey towards Geneva. † (Shelley, 51) Here Victor clearly states that the allure of the nature that engulfs him has had a direct effect on his emotions, by allowing him to regain his happiness.At one point Shelley attempts to use sublimity to solve Victor's emotional degradation, but one can easily see that this, â€Å"These sublime and magnificent scenes afforded me the greatest consolation that I was capable of receiving. (69)†, is not very elated nor interesting. These examples quite clearly illustrate Shelley belief that nature is mostly beautiful rather than sublime and because of this uses it to realistically influence characters moods.In conclusion Mary Shelley uses the same definition of sublimity as author Edmund Burke in his work On the Sublime and the Beautiful, that in regards to nature, sublimity means that it instills a measurable degree of fear in those who behold it. That being said Shelley acknowledges that nature can be beautiful as well, and when she depicts it as such, it allows the reader to become more emotionally invested n the moment and to greater identify with any character.Rubric for Analytical Writing: Essay pursuing an interpretation of a text or texts Exceeds Expectations (A) Meets Expectations (B) Meets Some Expectations (C ) Fails to Meet Most Expectations (D or F) Thesis/ Ideas: The core assertion of an analytical essay, the organizing principle of the Inquiry. The thesis is clear, insightful, specific, arguable, significant, and overall intellectually demanding. It may require a reader to consider whole new and interesting view of the text. The thesis is clearly stated at the end of the introductory paragraph.Fulfills demands of the assignment. 18-20 The thesis goes beyond the observational and makes a claim, but fails to be fully coherent, or stretch beyond familiar readings. Or, thesis makes claims that are difficult to fully support. The thesis may be buried, or slightly out of synch with argument. 16-17. 9 The thesis goes beyond observation to make an argument, but the argument is one with which disagreement is impossible. The thesis does not follow logically from the rest of the introductory paragraph. The thesis may be in pieces that do not fully connect. 14-15. 9There may be a statement of th e essay's topic, but it presents a list of subtopics rather than a unified claim. Thesis remains observational, general, factual, or is not useful for understanding the text. A reader asks, â€Å"So what? † The thesis is not stated, or does not correspond to the argument. 0-13. 9 Argument/ Organization: The case in support of the thesis, including an introduction and conclusion. The essay has a clear organizational plan reflected through effective transition phrases. The argument satisfies demands of the thesis; topic sentences are clearly expressed corollaries of the thesis.The argument is based on focused paragraphs that each develop a singular claim. 27-30 The argument is well-sequenced, solid, and builds a compelling case. The argument is substantial in both range and relevance. The argument may not fully explore the implications of the thesis, but fleshes out most of its requirements. Separate points may seem inconsistently connected, so that at times a reader must wait to see their value until another Step in the argument. 24-26. 9 The argument has an intentional sequence, but does not make a compelling case.The argument does not explore the implications of the thesis but lashes out some of its requirements. Separate points are disconnected; even upon further reading the reader is left to guess as to their connection to the argument. The argument contains some generalizations that fail to engage with specifics of the text. 21-23. 9 Argument contains logical gaps or organizational defects. The argument may seem to be pursuing separate observational points whose relationships are not clear. The argument lacks clearly stated corollaries or topic sentences that link back to the thesis.The argument relies on vague generalizations hat fail to engage with the specifics of the text. 0-22. 9 Evidence: Direct quotation, factual and us Mary detail to be examined in support of the argument. Relevant textual evidence supports the argument and is placed in cont ext. The author artfully incorporates direct quotation and provides ample analysis of that evidence. The author has carefully selected and edited the essential evidence, preserving the intention of passages. Evidence supports interpretation, not observation. Plot supports specific points. 640 Evidence fully supports some points, but may be unevenly conceptualized, incorporated, or analyzed. Occasionally, analysis of the evidence appears redundant The author may provide slightly more than the essentials of a quoted passage, or has edited quotation down too far to preserve its original meaning. Evidence primarily works to support interpretation. Some extraneous plot summary may slow the argument. 32-35. 9 Evidence partially supports some points but does so leaving gaps so that the reader must supply connections between evidence and argument. Often analysis of the evidence appears either redundant or insufficient.

Short Speech on Global Warming

A short speech on global warming is a public report on a common issue that the whole planet worries about now. While preparing a speech, it is crucial to use up-to-date information from reliable sources. It can be rather challenging to work on the short speech on global warming such as the topic requires detailed analysis with emphasis on solutions to the problem regarding the current conditions. The environmental issue is considered to be the most important for the humanity such as it determines conditions of the future generations lives. Moreover, it is possible to state that this problem is complex and includes a lot of separate questions that has to be solved. In addition, the process of the global warming is one of the most dangerous natural processes of the modern word. First of all, it is important to clarify the meaning of the global warming and the origin of the term. The concept is closely connected to the common world problem of climate changes that was caused by human activity. The increase of an average temperature level on the planet caused irretrievable changes in nature and is determined as the central factor of the global warming. As a result, there are several essential consequences of the phenomenon that influences the general conditions of the world environment. There can be observed a substantial impact on various levels of persons live: ecology, physical health, society, economy, environment. The temperature varies over the globe changing through the centuries, and it was an ordinary course of events until human started an active influence on nature. Moreover, it is important to state that the land temperature increases faster than ocean temperature since 1979 and all these changes initiate problems with ice melting, flooding of areas, and lack of drinking water. Growing population of the Earth feels a necessity of solving these problems since the future generations will experience all negative results of the modern humankind’s activity. Besides, it is crucial to explore aspects that had led to a current situation with climate changes on the planet. The majority of surveys prove that the main reason for the global warming is such human activity as industry and trade. Also, the primary cause of the active process of global warming is rising the level of carbon dioxide in the atmosphere. Moreover, the global warming has also close interconnections with various greenhouse gasses that create the particular chemical composition of the air making conditions on the planet more and more dangerous for human health. In conclusion, it is possible to state that solving the ecological problem is one of the most discussed issues nowadays because the world community concerns about the future of our planet. There are a lot of ways of declining the carbon dioxide level in the atmosphere, but they are not enough used and popular especially in the developing countries. Moreover, it is commonly acknowledged that there is a necessity of implementing various state eco-programs that would include local and global measures. Also, people should understand that the global warming is a common problem, which concerns every person and humankind should try to improve the ecological situation on the planet.