NASAs Trip to Pluto essays

NASA's Trip to Pluto essays In January of 2006, an Atlas 5 rocket will be launched in order to look at Pluto and its moon Charon. The mission is called New Horizons. The model 551 Lockheed Martin-built Atlas 5 will have five strap-on solid rocket boosters, a single engine Centaur upper stage and the larger five-meter-diameter fairing. It will not reach its destination until 2015. It will be the first exploration of the third zone of the solar system. NASA is racing to gather data and pictures about this region of the solar system before the planet's atmosphere freezes out for two centuries from Pluto moving further from the Sun. There is very little solar energy that lands on Pluto and it has been impossible to get clear shots of the planet with the most powerful telescopes. There is very little known about the planet. Pluto's atmosphere is an enigma, its surface vaguely understood. Astronomers don't know how or under what circumstances Pluto formed. During this mission, a large interest is research of the Kuiper Belt. NASA would also like to gain further understanding of whether Pluto is a Kuiper Belt Object KBO or Planet and research what properties it atmosphere has. They will also research Pluto's other moons and why they might exist. They will study the global geology and morphology, map the surface composition, and characterize the atmosphere of Pluto and its escape rate. They will also studying time variability of Pluto's surface and atmosphere, imaging and mapping areas of Pluto and Charon at high-resolution, characterizing Pluto's upper atmosphere, ionosphere, and energetic particle environment, search for an atmosphere around Charon, refine bulk parameters of Pluto and Charon (such as mass and diameter), search for additional satellites and rings, and characterize one or more KBO's. The general population is also excited about the prospect of finally having a clear picture of the planet that is sometimes the most dista nt and some...

A Brief Biography of Ulysses S. Grant.

A Brief Biography of Ulysses S. Grant. Born on April 27, 1822, in the humble village of Point Pleasant, Ohio, was a child destined to be the president of the United States; the little son of Jesse and Hannah Simpson Grant would change history forever. Christened Hiram Ulysses Grant, the infant soon grew to be a youngster who embraced his bucolic lifestyle. The young boy enjoyed doing farm work, especially taking care of horses on the Georgetown family farm. This eventually evolved into a passion for horsemanship that was equaled by few.Ulysses received his early education from local schools in Georgetown. At the age of fourteen, his father decided to send him to Maysville, Kentucky to study at a formal academy. One year later in 1838, Grant was transferred to a Ripley, Ohio academy, which was a bit closer to home. Not much longer afterward, Ulysses' father learned of an opening at the U.S. Military Academy.In the left of this picture U.S. Grant can be seen...Jesse Grant was determined to get his son the best education pos sible, so he asked his congressman to appoint Grant to fill the opening. In doing so, the congressman made a mistake in Grant's name. He thought that "Simpson", Grant's mother's maiden name, was his middle name, and that "Ulysses" was the boy's actual first name. Unbeknownst to the congressman, he had created the name that the adolescent would decide to keep for the rest of his life.Grant was accepted into the U.S. Military Academy at West Point. There, he was a decent pupil, but in no means was he superb. Ulysses often read novels to pass his time instead of studying for his classes. The only areas in which he excelled were mathematics and horsemanship. Grant did not receive a good impression of army life, and had no intent to pursue a career in the army.

Study of East vs Western Germany following WWII, Specifically, the Essay

Study of East vs Western Germany following WWII, Specifically, the effects of the Marshall Plan vs Communism and its effects on - Essay Example German was affected by the communism. The communist controlled everything in the country and the economic growth depended on them. These also led to the war. If the economy of the country would have grown, there would be an occurrence of the war again. The continued existence of communism would cause this. This war led to the drop in the economy in Europe and many people died. As a result, there was a need to revive its economical strength in this continent. This was to involve a well structured plan and if need be get financial support. This was also to end soviet communism that was widespread in the most parts of the continent, especially in the Eastern German. These on the other hand had an effect on various aspects. These include: Gross Domestic Product (G.D.P), per capita income, infrastructure and national strength. Marshall Plan was involved a program that would provide a solution for German’s downfall. This plan was a reconstruction program that was borrowed from the U nited State of America and aimed at providing financial support to the dying economy of Europe. The Marshall plan was brought about by George Catlett Marshall. It was a plan the European countries were to accept to so that the economy that had died during the WWII. Its major aim was to finance the Europeans scheme to revive the economy among its nations. It was to ensure that various uncertainties in those schemes were brought to an end. The plan was also trusted on the side of military support to the continent ( Albrecht 2008). Four years after the end of the Second World War, the continent had experienced tremendous success in its states, Germany for this matter. Therefore European states became part of the American organizations to ensure that they were economically stable. The plan had a lot of concern on regaining what was lost during the war. As a matter of fact, the advanced American models that were highly effective were employed. The major concern of this was to make the bu siness practices and industrial sector advanced. Analysis (Descriptive) The incorporation of the plan had a number of effects the stability of the countries of the continent. Firstly, German became well financially and this was even better than the before the start of the war, seven years after the war. The war left the country with its relation with countries being minimal. These caused it to have less access of the products in those nations. Fortunately, the county’s financial capability was raised by zero-point-three-five six years later after the war. The national industrial production went down drastically. This caused the state to incur a lot on expenditure despite the taxes being reduced. On applying the recovery plan, the industrial production went up abruptly. This was better as compared to the production in the Agricultural sector. Germany depended on coal production, which immediately after the war grows slowly, but later on picked up and boosted the economy in the state. This production in this country was better as compared with other states. The production was low because the European countries had difficulties with obtaining raw materials from other countries worldwide for their industries. European culture demanded that Agricultural items were to be obtained from the eastern and in turn industrial items were sold to their partners from western side. This business between states was interfered with since there was no good trade relation amongst them. The labor division was also hard to be brought back to

Case Study Example | Topics and Well Written Essays - 500 words - 9

Case Study Example One of the most effective policies to employ in the organization for greater security is the usage of key passes. These are very important, as they will help in the identification of people who enter and live various sections and rooms in the organization. The policy of ensuring that every employee in the organization has a key pass will help secure the organization’s assets such as computers as the organization works through the internet. In case of any mishap, the information technology specialists in the organization just have to review the latest people to access the place in question. This is a short-term goal as the keys can be created from inside the organization A long-term goal that can be set for the organization in terms of security is ensuring that it creates firewalls. These are very important in an effort to save the files that are located in the computers through the continuing commercial activities. Firewalls are important in that they assist in the prevention of hackers. In the contemporary world, hacking has become one of the widely recognized activities in the field of Information technology. E-commerce involves the trading of commodities online, there are people who may hack and alter the system to some form such as it would seem as they have paid money for a commodity, hence go ahead, and claim it. This form of hacking is bound to be curtailed by the installation of firewalls. The installation of a diverse and complex backup system is very influential. This is one of the policies that should be put as a long-term aspiration. Back-up systems are influential in that they assist in the recovery of files in case of a crash of systems due to some of the contemporary issues that may arise such as a sweep of the system by some form of Electromagnetic wave (Newman, 2009). Another issue noted in the field of commerce is the increased number of players. With an increased number of players, one of the increasing

The Second World War Essay Example for Free

The Second World War Essay The play was written at the end of the Second World War. However, it was set in 1912. Priestley expresses his own views about society of 1912 through the characters. During these pre-world War 1 years, there was a divide between the rich and poor. Attitudes such as the poors struggle to work and survive; profit, greed and privilege of class; double standards and the lack of responsible attitude from those in power, were thought acceptable. Economic success, power and money-making took priority over humanity. The consequences of this attitude can be seen in both of the World Wars. Priestley is telling us that we are not learning lessons from history; an example of this is the Birling family who had been given a second opportunity to get it right. Mr Birling is a well-fed man of high class. He was Lord Mayor so thinks he has power and influence over everyone below him, even the Inspector. Mr Birling represents the high-class men of the Edwardian period. He is only after his knighthood which will put him even higher in status. He believes that there is one set of rules for the rich and another for the poor. He is a factory owner and treats his workers inhumanely. He is very conservatively and does not believe in a community. When workers like Eva Smith had a strike so that they could get higher pay, only because the money they were getting was not enough for their bare essentials, he ignores them and stops the strike. He found out that Eva smith had organised it so he sacked her. His family are kept isolated from the rest of the world and his wife, Mrs Birling as well as himself treat their children as children even though they are at the age of twenty and above. They do not want them to know about the real world but they do not realise that their children are not naà ¯Ã‚ ¿Ã‚ ½ve like themselves. Priestley conveys to everyone through the character of Mr Birling how selfish and hypocritical the high-class men were during the Edwardian period. Sheila Birling, Mr Birlings daughter, is also a rich young lady who is engaged to Gerald Croft. We know that she is rich as she shops at Milwards where she uses her power to sack a worker, Eva Smith, because of jealousy. This was all possible for her to do because of her status. However, she is much different from her parents (the older generation). When the Inspector tells her how she was also part of Evas death taking place she changes unlike her father, mother and fiance. She begins to feel for the poor and feels sorry for Eva, acting as if she knew her. She can put two and two together unlike her mother and we can infer from this play that she will not turn out to be like her mother as her mother is very naà ¯Ã‚ ¿Ã‚ ½ve. In addition, at the end of the play she has learnt her lesson whereas no one else has except her brother. Priestley shows the audience that the younger generation are more impressionable and that they had feelings for the poor and they could accept what was wrong and what was right and they had the capacity to change. Gerald Croft who was engaged to Sheila is also of high status. He is a clever man who thinks everything out carefully. He was very involved in Evas life but unlike the others he made Eva happy for once in her life. He met her at the palace Bar and took her to the County Hotel and let her stay in a flat. He gave her money and began to have feelings for her and both of them fell in love. He kept her as his mistress which many men in the Edwardian time did. He was very affected by her death and had to leave the house to take a walk which is when he got time to think. They went to palace bars often which is where some men like Alderman Meggarty took advantage of women. It was very common during the Edwardian times for the rich men to do this. Mrs Birling is also a well-fed, rich woman of high status who is described as socially superior to Mr Birling. She chairs a womans charity where women come to ask for help and benefit. She is responsible for the last step of Evas death, as she did not offer her help when she needed it the most. This was all because she had used the name Mrs Birling that had offended her. She is not careful of what she says to the Inspector, an example is everything she says about the man who got Eva pregnant and how he is fully to blame and totally responsible. She is a nave women who does not even know about her own sons well being or that people like Alderman Meggarty harass women in palace bars. She thinks that she is always right and calls the Inspector impertinent which shows us what she feels of everyone in her surroundings. Priestley intended to get across this character as a selfish, snobby and small-minded woman so that the audience would not feel empathy with her. Eric Birling is a heavy drinker and is a regular in the palace bar. He cared for Eva and tried to help her. He tried to do what was morally right even if he did not accomplish it. He is like his sister Sheila; they both still felt that they had done something wrong during their life even if it did not result in a girls death. Priestley shows through the characters of both Eric and Sheila that the younger generation during the Edwardian period were the better generation as they were not so up-tight about themselves and had feelings for the unfortunate. The Inspector is one of the characters that I feel Priestley conveyed to the audience very well. He is someone who feels a lot for the poor and is prepared to do everything that is right for the less privileged. He is a very clever man who manages to get all of the people present to admit what they did by opening the characters personalities. He gets straight to the point and emphasises many times that they all helped to kill Eva and gets it marked in their heads so that they will not forget it. He makes them all feel shocked and extremely guilty by his statements especially when he made his speech near the end of the play when he was about to leave:  If men will not learn that lesson, then they will be taught it in fire and blood and anguish Through the inspector, we can see that Priestley wants to get across the socialist philosophy of the time that some people like the inspector himself believed in. He believed that everyone should look after everyone else and that everyone should live like a community and help everyone else socially. He says:   and remember there are millions and millions of Eva Smiths and John Smiths, still left with us Here it can be seen that he still telling them that they can still try and improve the conditions and their attitudes towards the poor and less fortunate as there are still many of them. However the majority of them did not learn from this and faced the consequences.  Edna is the maid of house. Priestley shows that the higher class kept maids. He shows us the poorer people of the country. She can be said to be very lucky as she has a place to live unlike many people. It is very unlikely that she would have got much to eat even they were having a celebration.

Annotation: Dante?s Inferno, Page 81, L 31 to Page 82, L 63 :: essays research papers

  Ã‚  Ã‚  Ã‚  Ã‚  The encounter between Dante, the main character, and Filippo Argenti, a member of the condemned, deals with Dante’s response to Argenti’s place in hell, his disdain for Argenti, and his symbolic rejection of sin by his actions. Dante has no sympathy towards Argenti even though Argenti is condemned to stay in the slimy River of Styx until the Judgment. Dante holds great animosity towards Argenti carried on from conflicts they have had in life to the putrid circles of hell. The hostility Dante demonstrates marks his progression in his journey of purification. With his unprecedented denouncement of a sinner, Dante has proven his journey through hell has not been traveled in vain, but effectively to cleanse his sins from his soul.   Ã‚  Ã‚  Ã‚  Ã‚  Dante reacts with curses upon hearing the calling of Filippo Argenti. As Dante crosses the River of Styx on a boat with his guide, Virgil, Argenti cries out to Dante from the river for Argenti had recognized a live man on the boat. Upon identifying his partner in conversation, Dante changes his tone and curses Argenti. Dante says, â€Å"May you [Argenti] weep and wail to all eternity, for I know you, hell-dog, filthy as you are.† Dante explicitly curses Argenti, inducing other sinners also condemned to the River of Styx to attack Argenti. As Argenti wails in response to the attack, Dante sails away and thanks God that â€Å"the loathsome spirit† is mangled.   Ã‚  Ã‚  Ã‚  Ã‚  Dante’s actions display a great disdain for Argenti, which had been brought into hell from life on the world above. Dante curses Argenti with rage and strong resentment, obvious evidence that Dante and Argenti do not get along. Dante denounces Argenti and refers to him as a hell-dog. Dante has such immense contempt for Argenti that he refuses to even speak his name. In life, Dante and Argenti had been bitter political enemies, and Dante’s sharp remarks are meant to insult Argenti and his political group. Dante took special measures to make his disdain for Argenti as clear as possible.   Ã‚  Ã‚  Ã‚  Ã‚  By denouncing a sinner, Argenti, for the first time, Dante has shown evidence of purification. Because denouncing a sinner is an acknowledgement of a sin, the sin is expelled. Thus, Dante purifies himself of being wrathful from his own soul by denouncing Argenti. Dante’s journey through the first five circles of hell has hardened Dante’s heart towards sinful men.

Poor Black Little Fellow

CAUSE AND EFFECT ESSAY. THESIS STATEMENT: The Pembertons neglect Arnie’s basic needs for various reasons. All along years, white people have been discriminating black ones. That is why several black people, such as Martin Luther King, have been fighting for their right to be treated as equal to any other person of any other race. And even though white people have been simulating to accept them, they have been treated as if they were of a lower social class.This is what happens with the main character of the short story entitled â€Å"Poor Little Black Fellow† by Langston Hughes, Arnie, who was adopted by The Pembertons, a white family. They neglected Arnie’s basic need for various reasons. The first reason why they disregard Arnie’s necessities is that they were used to live by their own. They had spent their marriage on loneliness. This is because they were unable to have children. And hence, they became accustomed to live alone.As a result, they were inc apable to take care of Arnie’s affective needs. For instance, they let him sleep in the garage and they allowed him to bring friends but not inside the house. All in all, these features are important to state that The Pembertons avoided Arnie’s needs. The second reason why The Pembertons paid no attention to Arnie’s requirements is that he did not belong to their family. He was son of The Pemberton’s lovely servants who had died and to whom The Pembertons loved very much. Therefore, they adopted Arnie as their â€Å"own†.Nonetheless, they were unable to completely accept him and consequently, they had many prejudices against him. On the whole, these pieces of information contribute to state that The Pembertons took no notice of Arnie’s necessities. Finally, the fact that Arnie belonged to an Afro-American culture is the last reasons for The Pembertons’ carelessness. As he was black, The Pembertonss deep inside had prejudices against h im. Apart from that, they adopted him just because they felt it was their religious duty.And as a consequence, even though it was unintended, they behaved in a rude way towards him. All things considered are significant to assure that Arnie’s needs were ignored by The Pembertonss. To sum up, the fact that The Pemberton lived alone their whole life, that Arnie was not their son and that he was black contribute to the reasons why the family uncared for Arnie’s affective needs. Summarizing, taking into account these facts it can be affirmed that there were many causes why The Pembertons avoided Arnie’s affective requirements.