Prey essays

Prey essays I found Prey to be a very enjoyable book. It presents situations that could, in fact be realistic in the future, as this tends to be a common theme in Michael Crichtons writings. The book also puts forward interesting concepts in Nanotechnology that mankind is not too far from achieving. Michael Crichtons writing in Prey is ingenious because one conflict cleverly leads to another, each new conflict growing as the old one gradually fades. He utilizes the first person point of view to get the reader so immersed in the main character that he or she feels his emotions. Michael Crichtons brilliant writing creates an excellent book that will keep any reader captivated for hours on end. Prey has brought a new awareness to me of how quickly nanotechnology is developing and what a promising technology it is. Because of Michael Crichtons extensive knowledge in the field of science and his brilliant writing abilities, he is able to create a research-backed fiction book that is still enjoyable. In the bibliography, Michael Crichton states, This novel is entirely fictitious, but the underlying research programs are real. He then lists about 30 sources. This incorporation of nanotechnology into an interesting book really sparked an interest in me. I have done some research and seen that this amazing technology does have a quite promising future. The characters in prey are very well developed throughout the book. Because the book is in a first-person point of view, all of the characters are characterized by the main character, Jack. If Jack dislikes a particular person, the reader has a tendency to dislike that person as well. The characters are also very realistic, each having reasonable conflicts and a personality that remains fairly constant throughout the book. The story is largely affected by the characters in it. Often, a very large conflict in the book is an internal conflict experienced ...

Torture in Interrogation Essay Example | Topics and Well Written Essays - 1000 words

Torture in Interrogation - Essay Example This information is even used to guard against enemy tactics and propose counter measures for our own forces. The interrogation depends mainly on torture techniques. Which are against the human rights and this violation is made in the name of national security. There is a thin line between torturing and national security priorities. Both are important and it is crucial to remain in limits while interrogating any suspects, whether terrorists or local criminals. The issue came into spotlight with the release of torture pictures and videos of the Guantanamo Bay detention camp (Leigh et al. 1). Prisoners were kept in a miserable condition and suicide attempts were a routine. The detention facility was accused of extreme torturing and interrogation. There have been deaths in the prison and released detainees gave in detail account of torturing activities carried out by the US. These activities were clearly a human rights violation and more importantly violated the Geneva Convention for th e interrogation and captivity of prisoners of war. The paper will look into the matter and discuss the use of torture during interrogation. The Geneva Convention has set aside rules and principles for conduct with prisoners or war. Their captivity and the use of torture have all been explained in detail in the convention. The convention article rules against torture in interrogation by stating that no physical or mental torture can be used for interrogation of prisoners. Prisoners must also be given rights to medical facility, hygiene, food, clothing and quarters (Tomasevski 8). They must also be allowed for their religious practices and appropriate physical activity must also be planned. In simple, the laws lay basis for basic human rights. Torturing during interrogation is not allowed and simply a violation of the convention and basic human rights. To violate these standards is simply a violation against humanity. The US administrations have taken stance to legalize torturing tech niques and narrowly defined the parameters of interrogation. Legislation could not be passed even though with ninety to nine approval rates by senate, after being vetoed by President Bush at the time (Sullivan 1). Terrorists are considered as monsters and mass murderers and are not worthy of humane treatment. The debate was highlighted in 2005 by McCain. He presented exceptional scenarios like ticking time bomb and slow fuse cases (Krauthammer 2). The urgency of these exceptional cases required torture. In simple even his policy required use of torture. Torturing is against the very fundamentals of US and is the opposite of freedom. Prisoners are tortured and interrogated on the basis of National Security priorities. The logic that torturing is necessary to extract information is used as a stance against the issue. Though, torturing is a quick way to extract information, but it is something against humanity and also the Geneva Convention. There can be no basis as to torture a human being. It is to take into consideration that most prisoners do not possess valuable or critical information and are tortured without any solid base. This further complicates the issue and raises question of using torture techniques. Many of the prisoners are tortured to the breaking point where they develop psychological or physical disorders. This fact can be taken into account by the figures at Guantanamo Bay. Similarly, at Abu Ghraib Prison almost ninety percent of prisoners were not guilty and released after interrogation and torture (Sullivan 2). They did not possess any critical information. Terrorists are not termed as prisoners of war as per the US stance, but torture in any form on a human being is a violation of basic human rights and simply a crime against humanity.

Studying Human Mobility through Photograph Geo-Tagging Research Paper

Studying Human Mobility through Photograph Geo-Tagging - Research Paper Example With 24 satellites and aided with two carrier signals, it can transmit signals accurately. However, to operate within buildings, it requires at least 4 of its satellites to have clear access to that specified area (Djuknic, & Richton, 2001). To overcome such a difficulty, assisted-GPS technology has come into limelight. It provides more accurate detail even from within buildings and also associated with it is a superior quality (Djuknic, & Richton, 2001). Georeferencing is one of the developing technologies, especially geotagging. An analysis on the research related to this field focuses on four major points: 1. Organization of georeferenced media sources 2. Data mining of organized knowledge 3. Identifying the world’s landmarks and 4. Identification of the photo location, geographically(Zheng et. al, 2011) The organized knowledge used for online data mining has two parts. 1. The knowledge stored in database is actually a collection of data provided by the society itself, obta ined from several social websites. 2. The stored knowledge and corresponding mining provides multi-modal information about the stored data. (Zheng et. al, 2011) There are several methods that are used as sources for collecting information that is geotagged. Collective geotagging is one of the important methods where publicly available information uploaded by the users are geotagged and collected. Here the term, â€Å"geotagged† means that some kind of location metadata is added to the object, say a photo. Some of the important information stored in the metadata includes latitude information and place names. This process can be done either by hardware method or software method. Hardware geotagging is done through the installed cameras in mobile phones which on clicking of a photo add that information to the picture. In terms of software, which is the most prevalent method of geotagging, several photo sharing sites like Flickr and Picasso add such information through map tools. Although they are less in accuracy, the provide results with maximum relevance. (Zheng et. al, 2011) Sharing of images in online communities is an upward trend. Especially for people who post their travelogues in blogs and communities with lots of pictures of their trip. Hao. Et. al (2009) created a process which picks up the keywords from the description, identifies the pictures associated with those words and prepared a document with the results of those pictures to create an automated travelogue. Georeferencing has improved on the above process by one step and provides a more coherent result. With many people uploading photos in public and social sites, travel and tracking human mobility has been given a fresh look. Human mobility Georeferencing is considered to be the best thing to have happened for people involved in human mobility studies and for tourists. (Girardian & Blat, 2008) conducted a research to indicate that the pictures and other such information presented by the p eople voluntarily can be used to identify human mobility, especially that of tourists. The first step in understanding the mobility of humans by the authors was to make use of the large amount of data available in the online community. After conducting detailed studies in several tourist parts like Rome, Barcelona and Italy, they were able to collect detailed information about urban tourism. (Girardian & Blat, 2008) The figure shown below shows heat maps which indicate the presence of tourists in Italy along with their

The mayor of Casterbridge Essay Example for Free

The mayor of Casterbridge Essay Analyse the first two chapters of The Mayor of Casterbridge and discuss how far they act as a prologue to the rest of the novel In The Mayor of Casterbridge the opening two chapters are a good indicator of Hardys style and act as a prologue to the rest of the novel. Hardys style places considerable focus on imagery and the scene around the characters. He used the writing techniques at this scene setting to help you understand the context in which the characters act. During the first chapter, Hardy describes Henchard as a fine figure, swarthy, and stern in aspect however he is not named at first. It symbolises that this could be any man, or could relate to the reader in someway and makes the reader look at this character from a different angle as if we might know him rather then seeing him as Henchard. Susan Henchard, Henchards wife, is described to be so faint as to be almost invisible; she becomes a less important part as the plot thickens. Another character mentioned is Elizabeth-Jane the first. The reader is given very few descriptions towards her because she is only a small child. We call her the first because beyond chapter 2 the reader is told that this Elizabeth-Jane died 3 months after the auction and the second child of Susan Henchard is called Elizabeth-Jane but is the sailors daughter not Henchards. Elizabeth the second is much like a father in a way but at her meeting with Henchard, she gives him her name and Henchard believes her to be his daughter. In the second chapter the reader only knows Elizabeth as Susans grown up daughter not Elizabeth-Jane. The reader is given other characters, the furmity lady who offered Henchard the rum that got him drunk leading to the auction, the country people who were in the tent who egged on and teased Henchard to sell his wife and Newton, Susan Henchards second husband, who bought Susan. They represent the country people of the time. Hardy draws the readers imagination away from the business of the cities and into the openness of the countryside. This gives the effect of a close village, that everyone knows everyone elses name, age and business round the community and that a large event like an auction of a wife would be unforgettable. They are used to the quiet and simple way of life rather than the complex ways of the cities. Hardy illustrates the characters act in their setting by using lots of imagery. He uses natures harmony to show humans disharmony. The description of the characters and their surroundings is excellently detailed, with use of a broad vocabulary. He uses description effectively. He draws the readers attention to the characters by using strong imagery, showing natures harmony, to represent the tension and strain on the marriage of the Henchards, humans disharmony. The characters are similarly of their time period with their language, they use dialectal English as well as their regional accents. Henchard was very open about his marriage life while he was in his drunken state. He seemed to feel that marriage is the biggest mistake a man can make and that it is for fools. When the couple met the turnip-hoer, Henchard asked about work needed in the village. This is evidence to show, due to the industrial revolution, work in the country was short, and with all these new machines around, many homes were taken down. Although Henchard doesnt approve of all these new ways of life, he eventually will use them showing that he realises people must change. Another theme present is the concept of is fate. If the auctioneer had not got involved and shouted what was up for auction, the sailor may not have bought her, had the furmity lady not had the rum, Henchard would never have got the idea to sell Susan. Hardy changes Henchard from a poor, unknown man to a respected and powerful member to the society. The auction had turned him in to a new man because it forced him to reconsider his life. Hardy uses third person narration for this story. He obviously likes to be the narrator of the story rather than be involved. He encourages readers to carry on reading by only giving us certain information about hes characters for example he says a young man and woman but he does not give us their names. His language gives a great contribution to the opening of the novel. He uses varied sentences structure to keep the writing interesting. He continues this with a great variety of vocabulary making use of his education. The opening chapters are probably the most important parts of the story. By the terrible action of the wife sale, Henchard goes on to make himself a better man by vowing never to touch another drink the years he had lived. As he grows older, he has achieved himself a high position in life and his community. Susan did not change; she was still the same person, quiet, faint still she was almost invisible. This makes it her most crucial part to the novel. The time lapse seems interesting, as the setting changes but not the personality of the characters, excluding Henchard. This is where we met Elizabeth-Jane as a young adult but not Henchards daughter but the sailors, Newton. This novel and its opening chapters are a typical Hardy style. From looking closely at Chapters 1 and 2, it is clear that this is an unusual way to start a book but yet it is interesting. It encourages you to read on and find out more about the man the woman and the latter they carried with them as they walked into Weydon-Priars.

Nuclear Power Plant :: essays research papers

New form of Energy for Capetown   Ã‚  Ã‚  Ã‚  Ã‚  Capetown is considered to be the largest city in South Africa, having a population of over 2,727,000 inhabits. The energy form used in Capetown at the moment, is Gas Turbine, wich provides most of the city ´s electricity. The use of electricity in Capetown is very low compared to western countries, for example there is only one TV for almost ten people, the energy consumption per inhabit a year is about 4000 kWh, wich is 2550 kWh less than the energy consumption per inhabit a year in Paris, France.   Ã‚  Ã‚  Ã‚  Ã‚  Our plan is to built the most effective, cheap also inviromentaly friendliest way to produce energy for the 1 575 000 inhabits of Capetown, we came to the solution: BUILT A NUCLEAR POWER PLANT. ? Picture of Loviisa, Nuclear power plant We explain our solution by the following facts: ? If we built other forms of plants we would need:   Ã‚  Ã‚  Ã‚  Ã‚  3  Ã‚  Ã‚  Ã‚  Ã‚  Coal power plants or   Ã‚  Ã‚  Ã‚  Ã‚  12  Ã‚  Ã‚  Ã‚  Ã‚  Hydro power plants or   Ã‚  Ã‚  Ã‚  Ã‚  7  Ã‚  Ã‚  Ã‚  Ã‚  Gas turbine power plants or   Ã‚  Ã‚  Ã‚  Ã‚  173  Ã‚  Ã‚  Ã‚  Ã‚  Solar power plants or   Ã‚  Ã‚  Ã‚  Ã‚  4792  Ã‚  Ã‚  Ã‚  Ã‚  Wind power plants. but we only need one nuclear power plant to provide enough electricity for 1 575 000 people. Inviromental facts that concerned us:   Ã‚  Ã‚  Ã‚  Ã‚  A nuclear power plant may sound nasty and dangerous, from the naturistic point of view, but that is not a fact. A very good example of this is, the amount of fuel that a 900 MW nuclear power plant needs, wich is about one van of uranium per year, but a coal   Ã‚  Ã‚  Ã‚  Ã‚  power plant with same capacity needs about 140 tons of coal per hour, and it also polutes the air by carbon dioxide wich is released when coal’s stored energy is been transformed into heat energy. The carbon dioxide wich is been released in the prosess causes greenhouse effect, wich is the main cause of increased temperature of world. A hydro power plant does not need fuel, but it polutes the sights of a beautiful current river, because of it size, sometimes whole villages have to be moved from the reservoir area, it also effects the biosystem of both up-and down stream for quite a long distance from the location of the dam. A wind power plant is a good solution but it needs space, ev en one turbine needs about 100x100m space to work properly, if a malfunction appears in the turbine, it can fall down or the blades might break, and fly for thousands of meters. The industry producing the turbines polutes the inviroment, The turbines also cause some problems in TV and radio links.

How Does John Steinbeck Present the Character of Crooks Essay

Crooks (named for his crooked back) is the stable buck who works with the ranch horses. He lives in the harness room by himself because of the segregation law set by Jim Crow; he is also the only black man on the ranch. Crooks likes to read books this shows he is cleverer than the other men on the ranch and likes to keep his room neat, but he has been so beaten down by loneliness and prejudicial treatment of that he is also starting to treat people with hatred. His Physical disability is one of the many ways that he suffers on the ranch. John Steinbeck tries to make the novel realistic by showing how black people were treated and isolated in 1930s America. Crooks may not be the main character in the novel, he is important because he fitted in the society at the time of the novel in 1930s America. Steinbeck uses Crooks to show how life was for black people in 1930s America. The Character is firstly introduced when candy was showing George and Lennie around and when he was talking abou t how angry the boss was when George and Lennie were late to work. Candy tells them that the boss takes his anger on crooks,† Ya see the stable bucks a nigger†, â€Å"the boss gives him hell when he is mad†. White People in 1930s America had no discomfort in using derogatory language, this was normal for people it was the local language in 1930s. Candy says â€Å"nice fella too† and â€Å"he reads a lot† Proving he is intelligent and nice guy. People show hatred towards him because of the colour of his skin. He and many coloured people were separated from the whites in 1930, because of the Jim Crow laws. George asks Candy ‘‘what kind of man is the boss’’ he quickly brings up that the boss had brought whisky for them at Christmas, he also explains what happened when they let crooks in, Crooks got into a fight one Christmas with a white man. Steinbeck presents the character of Crooks in a detailed description; John Steinbeck t ells us that Crooks’ room is in the harness where all the horses sleep, this shows that he is segregated from all the other men on the ranch.

Essay about Privacy of Personal Information on the Internet

Privacy of Personal Information on the Internet . Introduction Due to the rise of the internet, information privacy has become a first level social and political issue gaining a global position. Globalization of the privacy issue has been driven by worldwide trade, communication, travel, and marketing. As computer networks make it easier to find, store, and process information, it is becoming harder for individuals to keep their data private. The regulatory approach for protecting information varies by nation. The differences especially standout between the European Union (EU) and US. The EU sought to protect itself and cross border trading in the 90s with a Data Protection Directive. This directive states that†¦show more content†¦The Bill of Rights only protects individuals or organizations from government intrusion and not from invasions by private sector parties such as businesses or non-profit organizations. Why should we protect privacy? With the boom of the internet events such as identify theft, publicized stalking, privacy intrusive business marketing have become much easier. Commercialization has become a huge player in the erosion of privacy - information can be bought and sold for a price. Major historical events have led to a concern on privacy for instance in Europe a heightened sensitivity to privacy came about when census data was used to identify households of ethnic and religious targets at the time of the Holocaust. A heightened sense in the US came about with the 9/11 attacks. The question may be asked, So how far do we go in protecting data? When it comes to privacy legislation many organizations see it as an obstacle rather than a set of guidelines for conducting business better [5] Consumers benefit from information sharing. Advertising serves as a spur to competition, helping consumers to identify new entrants into the market, new products, and the best deals. On the other hand, in an era of a terrorist threatened world, can restrictions be withheld to serve increased security needs? What extent can racial andShow MoreRelatedEssay about Privacy of Personal Information on the Internet2158 Words   |  9 PagesPrivacy of Personal Information on the Internet Introduction What is privacy? According to Webster’s Dictionary the following is the definition of privacy [6]: â€Å"Secrecy; or one’s private life or personal affairs†. A Person has information that he does not want to share or does want to share to with everyone. This is a right of an individual and the violation of this right is called invasion of privacy. The concept of privacy converts to the notion of information in the world of internetRead MoreWhy Personal Information Is Risky On The Internet And The Situation Of Information Security1422 Words   |  6 PagesWith the development of internet technology, society has been pushed compulsorily into a ‘big data’ period(Craig and Ludloff,2011).†Big data refers to the massive amounts of data collected over time that are difficult to analyze and handle using common database management tools† (http://www.pcmag.com). Not only the development strategy of the government and enterprises, but also threaten citizens’ personal information security. There are significant issues increases rapidly due to this environmentRead MoreControversy of Privacy and the Internet1117 Words à ‚  |  5 Pagesâ€Å"Privacy is dead – get over it†, according to Steve Rambam, a privacy investigator who specializes in Internet privacy cases, this is how he considers privacy to be in today’s society. He is just another entity living in the midst of a high technology society to whom privacy seems to be dead when reaching the Internet. With all the traffic on the Internet, the risk of private information falling into the wrong hands is excessive, and with all the advances in computer technology the rate of privacyRead MoreInternet And The World Wide Web990 Words   |  4 PagesInternet Privacy The term Internet and the World Wide Web (WWW) are words that not only are familiar to people all over the globe but their technology is ubiquitous. Aside from the availability of the Internet, several spin-off technologies have been possible such as mobile Internet service via the mobile telephone, PDA or even â€Å"netbooks† – those subnotebooks that are small-sized, low-cost and lightweight optimized for mobile Internet access and core computing functions. No doubt, it is difficultRead MoreContinual Assault on Individual Privacy633 Words   |  3 PagesInternet Privacy Introduction The greatest challenge to the legal foundations of the Internet is the continual assault on individual privacy, brought about by continually loosening standards as to how personal data is used, stored and tracked online. Foremost among these threats is the relentless use of personal data from websites, social networks and other online forums where people are coaxed into giving up as much data as possible to support advertising strategy-based business models (ChristiansenRead More Essay on Internet Privacy - Invasion of Privacy on the Internet964 Words   |  4 PagesInvasion of Privacy on the Internet       Invasion of privacy is a serious issue concerning the Internet, as e-mails can be read if not encrypted, and cookies can track a user and store personal information. Lack of privacy policies and employee monitoring threatens security also. Individuals should have the right to protect themselves as much as possible from privacy invasion and shouldnt have to give in to lowered standards of safety being pursued by the government.    EncryptionRead MoreMedia Ethical Challenges in the Age of the Internet1037 Words   |  5 Pagesin the Age of the Internet CMM-330 Ethical Issues in Mass Media Spring 2010 Research Paper Over the years the internet has literally revolutionized the mass media industry and, in the process one of the most affected areas by the internet is in the area of compliance with media ethical standards. These ethical problems are invasion of privacy, inaccuracy, and copy right infringement. One of the biggest ethical problems is privacy rights over the internet. Internet privacy is defined as theRead MoreEssay on Internet Privacy1325 Words   |  6 PagesInternet Privacy It has become a sad and upsetting fact that in today’s society the truth is that the right to one’s privacy in the I.T (information technological) world has become, simply a joke. In an electronic media article â€Å"No place to hide†, written by James Norman, two interesting and debatable questions were raised: ‘Are we witnessing the erosion of the demarcation of public and private spaces brought on by the networked economy and new technology?’ Also, ‘What roles do government, industryRead MoreInternet Privacy1375 Words   |  6 PagesA Right to Privacy? What a Joke! It has become a sad and upsetting fact that in todays society the truth is that the right to ones privacy in the I.T (information technological) world has become, simply a joke. In an electronic media article No place to hide, written by James Norman, two interesting and debatable questions were raised: ‘Are we witnessing the erosion of the demarcation of public and private spaces brought on by the networked economy and new technology? Also, ‘What rolesRead MoreIs The Absolute Security On The Internet?1561 Words   |  7 Pages Do you believe that there is absolute security on the Internet? I would answer no because I never know if there is anybody spying on me somewhere through the internet and track what am I doing daily. I’m always concerned about this issue and I think almost everybody in the world who does social networking or goes online Nowadays, many people experience problems regarding privacy on technology, such as the Internet. With technology, people can do all sorts of things and socialize with people from