The Effects of Space Exploration on Modern Society Essay Example for Free

The Effects of Space Exploration on Modern Society Essay Space exploration has been increasing greatly in the last 50 years. It has allowed us to understand the greatness of the universe and the endless possibilities it offers us. Our planet, Earth, is inhabited by approximately 6 billion humans. This is well over our natural carrying capacity (the amount of resources there are to sustain our population) but with techniques such as farming, we have manipulated our resources to provide us with enough food, but alternate solutions are needed. The Cold War was when the space exploration significantly advanced, with the political competition between U. S.A and the U.S.S.R., where the two nations invested highly on technologies to see who could win the space-race. Artificial satellites, a man made device that orbits around Earth or other planets, came along at about 1951, when the Russians launched Sputnik 1 into orbit around Earth. Since then, satellites have developed technologically and now they are so widely used, that almost everyones benefiting from them in everyday life. Through space exploration, a lot has been learnt about Earth and space. When the Hubble Space Telescope was fully operational in 1993, it allowed us to observe our galaxy in ways that were impossible from Earth. Orbiting observatories such as the Advanced X-Ray Astrophysics Facility (AXAF) and the Cosmic Background Explorer (COBE) also contributed to the study of the stars, galaxies and the structure of the universe. These have all brought back images of previously unknown galaxies and stars, and also have increased our awareness of black holes. Several probes have been sent out from Earth, and collected information about the atmospheres of the planets in our solar system. Scientist and environmentalists have learnt a great deal about our planet. With the help of satellites, they can now easily find facts about deforestation, pollution, global warming and climates, giving mankind a broader understanding of our own planet. Space exploration has brought countless benefits to the people. Through the research of NASA , space exploration has indirectly provided us with Compact discs, special UV protection suits for people who can not be exposed to the sun and metal alloys which are now used for aeroplanes, sports equipment and trains. I believe that satellites have been the greatest compensation from the money invested in space exploration. There are currently over 2,200  operational satellites orbiting the Earth, most of them, profiting the people. There are three types of satellites; GPSs, Reconnaissance and Telecommunication satellites. Reconnaissance satellites are the ones that orbit most closely to the Earth, and are equipped with high resolution cameras. More sophisticated Reconnaissance satellites are the spy cameras, which can capture full motion pictures of the Earth. These types of satellites are also sometimes integrated with special sensors for heat, infra-red and ultra-violet; these have very beneficial utilities such as for meteorology. Meteorological satellites have given us the ability to predict weather like never before. Not only is it used for people to know the future temperatures, its also very useful for navigational purposes for ships and aeroplanes, whos pilots can now travel through a safer routes. Another fantastic technology that satellites have given us is the GPS (Global Positioning System). The GPS provides the user with accurate information of their latitude, longitude and velocity, and it was initially designed for military use, but the commerce has found various new applications for the GPS. If a car fitted with the GPS was to be stolen, the company can constantly monitor the location of the vehicle. Some police cars now have GPSs, so in future emergencies, the station would be able to contact the closest police vehicle via radio. Telecommunication satellites communicate by sending each other communicational signals, and therefore being able to send them to any part of the world. Mobile phones, modern television and the internet all depend on telecommunication satellites. Third world countries very probably will oppose space exploration. The rich, who can invest, will only make more money exploring space, increasing the bridge between the poor; while the money could be invested on the development of our own Earth. Other who oppose space exploration could argue that the possible dangers that the unexplored space holds for us, could lead to deaths and losses if not approached with caution. The U.S. governments spends billions of Dollars annually on space exploration. While some of it is a true necessity (i.e. satellites maintenance), I believe that it is mostly avoidable. The money spent on research of other planets could be redirected the problems in our world. Why  go searching for more space, when there is plenty to do here? However, I believe that just the possible future advantages outweigh the drawbacks. Space exploration is a promising solution to the upcoming threat of over population. With the estimated figure of 9 billion humans on earth by the next three decades, mankind needs to find additional resources elsewhere. On the other hand, people may believe that controlling the population is a more viable solution than trying to support its increasing numbers. Space exploration has also provided us with technologies that save lives, such as the prediction of natural hazards such as hurricanes and typhoons. Space exploration has already modified our life styles, simplifying complicated tasks and automating long tedious work. I believe that space exploration should definitely continue. Space holds danger, asteroids have hit earth before, and they will again. Without the ability to reach out across space, the chance to save ourselves might not exist. Space allows us to expand and succeed. Thats one small step for man, one giant leap for mankind.

Ambiguity, Inconsistency and Uncertainty in Othello Essay -- Othello e

Ambiguity, Inconsistency and Uncertainty in Othello  Ã‚   The Bard of Avon has in his tragedy Othello a true masterpiece, but not one without flaws. It contains blemishes, imperfections, and minor negative features which detract in lesser ways from the overall evaluation of the play. H. S. Wilson in his book of literary criticism, On the Design of Shakespearean Tragedy, addresses the arbitrariness and inconsistency in the play: Though the action moves in a single line, with none of the intricate interweaving of parallels displayed in Hamlet, the emotional pattern has, as it were, two poles of concentration: mounting horror at the insatiable malice of Iago, pity for the suffering helplessness of his victims. These effects are securely attained at the expense of a good deal of arbitrariness in the manipulation of the plat and even inconsistency of character [. . .] . (54) Let’s consider some of the â€Å"coincidences† or â€Å"accidents† in Othello which cause us to question its motivation and unity. For example, when in Scene 2 Cassio’s contingent arrives from the duke just moments before the rowdy mob led by Brabantio and Roderigo. Indeed there is more conflict and more interested generated by this coincidence – but is it realistic? Or seemingly arbitrary on the part of the playwright? Another coincidence that is more vital to the drama is the dropping of the decorated handkerchief at just the right moment in the plot for it to be crucial to the plot: DESDEMONA. Let me but bind it hard, within this hour It will be well. OTHELLO. Your napkin is too little; [He pushes the handkerchief from him, and it falls unnoticed] Let it alone. Come, I’ll go in with you. (3.3) For the most key piece of evidence to b... ...ast to illuminate some of the parts and at most to contribute to the understanding of the sum of the parts. If Othello is not the most complex of the tragedies, the problem of its over-all form is still a large one, and he who aspires to a full account of the creative relationship of all the parts must be content if he seems generally to be moving in the right direction. (329) WORKS CITED Heilman, Robert B. â€Å"Wit and Witchcraft: an Approach to Othello.† Shakespeare: Modern Essays in Criticism. Ed. Leonard F. Dean. Rev. Ed. Rpt. from The Sewanee Review, LXIV, 1 (Winter 1956), 1-4, 8-10; and Arizona Quarterly (Spring 1956), pp.5-16. Mack, Maynard. Everybody’s Shakespeare: Reflections Chiefly on the Tragedies. Lincoln, NB: University of Nebraska Press, 1993. Wilson, H. S. On the Design of Shakespearean Tragedy. Canada: University of Toronto Press, 1957.

Meaning of Life and Fast Lane Essay

leave well enough alone | let well enough alone Meaning: If you leave well enough alone, or let well enough alone, you don’t try to improve or change something that’s already good enough. For example: The kids seem happy enough now so let’s just leave well enough alone and forget about finding a new school for them.? skate on thin ice- Meaning: If you’re skating on thin ice, you’re doing something risky, or you’re in a situation that could quickly become dangerous. jockey for position- Meaning: If you jockey for position, you try to get yourself in a good position in relation to others who’re competing for the same opportunity or the same goal. let the cat out of the bag – Meaning: If you let the cat out of the bag, you let someone know a secret. You could have knocked me over with a feather. – Meaning: You can say â€Å"you could have knocked me over with a feather† to show how surprised you were when something happened, or when you heard about something. add fuel to the fire If you add fuel to the fire, you do something to make a bad situation even worse. Ahead of the game You are ahead of the game if you have an advantage over your competitors in any activity in which you try to do better than others, such as in business, academia, sports, etc. all the rage Informal If something is all the rage, it’s very popular or it’s in fashion at the moment. asking for trouble If someone is asking for trouble, they’re doing something risky that could lead to a problem. itchy feet Informal If you have itchy feet, you feel the need to go somewhere different or do something different. in the long run If you talk about something â€Å"in the long run†, you mean over a long period of time. At cross-purposes If you’re at cross-purposes with someone, you think you’re both talking about the same thing but you’re actually talking about different things. at loose ends If you’re at loose ends, you feel restless and unsettled because you don’t have anything to do. a blessing in disguise You can say something is a blessing in disguise if it appears to be bad at first, but it results in something very good in the end. back to square one If you have to go back to square one, you have to stop and start again, usually because something isn’t working as well as expected. bite your tongue | hold your tongue If you bite your tongue, or hold your tongue, you force yourself not to say something you really want to to say. the icing on the cake | the frosting on the cake If something is the icing on the cake, or the frosting on the cake, it makes a good situation or a good result even better. joie de vivre If you have joie de vivre, you feel the joy of living. make hay while the sun shines If you make hay while the sun shines, you make good use of the chance to do something while it lasts. Fast friends good, loyal friends. The two of them had been fast friends since college. See also: friend fast one a clever and devious trick. (Compare this with pull a fast one. ) That was a fast one. I didn’t know you were so devious. This was the last fast one like that you’ll ever catch me with. life in the fast lane a very active or possible risky way to live. (See also in the fast lane. ) Life in the fast lane is too much for me. See also: lane, life make short work of something to deal with or finish something quickly We made short work of the food that was put in front of us. fast and furious if an activity is fast and furious, it is done quickly and with a lot of energy The first half of the game was fast and furious with both teams scoring three goals each. Ngn av dessa till din story a queer fish Meaning: If someone’s a queer fish, they are a bit strange and can sometimes behave in an unusual way. For example:Your great grandfather was a queer fish, Johnny. He used to write funny poems and then he’d read them aloud to everyone on the train on his way to work let the cat out of the bag Meaning: If you let the cat out of the bag, you let someone know a secret. For example: We’d planned a surprise party for Donna, but some guy she works with let the cat out of the bag, so now she knows.? Don’t forget that this is a secret, so whatever you do, don’t let the cat out of the bag.? †There? s an elephant in the room† – Meaning: If you make a killing, you make a lot of money from a sale or a deal of some sort. For example: My aunt made a killing when she bought some shares in a company as soon as they were issued, and sold them a few weeks later for three times what she paid.? Lots of people made a killing when property values went so high back in the nineties. †Bark is worse than his bite†, †put your money where your mouth is† – prove it.. alot of not air? all hell broke loose Meaning: You can say â€Å"all hell broke loose† if a situation suddenly became violent or chaotic. Bad news travels fast ’ â€Å"Bad news† means news about â€Å"bad† things like accidents, death, illness etc. People tend to tell this type of news quickly. But â€Å"good news† (passing an exam, winning some money, getting a job etc) travels more slowly. Least said soonest mended Possible interpretation: When we do or say something bad to someone, a long apology and discussion does not help. In such a case, the less we say the better. It’s written all over your face. If you say â€Å"it’s written all over your face†, you’re saying that the expression on someone’s face is showing their true feelings or thoughts. Group 20 ENOUGH IS ENOUGH Words Relating to More Than Enough (did you get it? ) ample copious lavish myriad plethora profuse prolific superfluous surfeit Memory tips: use these mnemonics (memory devices) to boost your vocabulary. Make up your own memory clues for words in this lesson that are personally challenging. Add these tips-and your own-to your Vocabulary Notebook. Copious let yourself see the word copies within copious, and think â€Å"lots of copies. † Certainly â€Å"lots of copies† leads to the defining ideas of abundant and plentiful. Plethora Let the ple lead you to plenty. When you write plethora in your Vocabulary Notebook, underscore the ple with a colored pen or marker. Superfluous The prefix super means over and above. This knowledge is helpful because superfluous means â€Å"above what is needed; extra. â€Å" Surfeit Like super-, sur- is also a prefix meaning over and above. So a surfeit is an amount over and above what is needed. Using apperception, (http://www. merriam-webster. com/dictionary/apperception) link a word you most likely already know, surplus, to the new word, surfeit. These two-syllable synonyms even have the same number of letters! Solidify the meaning of surfeit in your memory. Ample think of the word sample but get rid of the S. and since Ample means more than enough you can think of many samples! Lavish think of marangsvisch with lakris sas! And put the letters LA from the word Lakris instead of S. Profuse(overflodande) think about refuse and proactive, because proactive is â€Å"overflowing† with vitamins. Change the re to pro Prolific, the word productive has the same meaning, so take the PRO from productive and add it with lyric which at least makes me think of lific. So think productive lyric. Myraid (skiftande mangd) think My ride†¦ Group 19 (2nd cluster for Fall Term) Wonderful You Are! Words Relating to Praise and Respect (did you get it? ) Acclaim accolade adulate esteem eulogize exalt extol laud panegyrize revere venerate Laud If you know applaud, then simply connect the new word laud to the word you already know, applaud. The meanings of these two verbs are closely connected. Plaudits means praise. Revere You remember Paul Revere from American History, right? Now, I am sure you’ll agree that it’s only right to respect, or revere one of our nation’s Founding Fathers! Another tip: you can repeat this chant to yourself over and over â€Å"Revere the Reverend. Revere the Reverend. Revere the Reverend† Acclaim think of ass, but with cc, and slajm (slaim)! Accolade think of assa, but with cc and chocolade Adulate ad-ul-ate Esteem think of S team, but with double e Eulogize think ekoloogisk / EU logisk Exalt think Exaltera, without era, since exalterad means vara upprymd like exalt. Extol, ex stol Panegyrize think, pannkakor & risgrynsgrot Venerate Think â€Å"ata vanner†, but switch place, let vanner lead you 2 Vener, and ata-ate.

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