Application of Robotic Technology.

Application of Robotic Technology. Application of Robotic TechnologyRobotic technology is used in many operations and its demand is very high. In 1999, the growth rate of robotic industry was 20% worldwide and in America, it was 60% compared to 1998. In the last 20 years robotic industry has become multi billionaire industry and its growth rate is very high due to its many applications in manufacturing and automotive industry (Jan Karlsson, 2001. p119, 124.). Robots perform many industrial operations and they are used to increase production, improve quality, and reduce labor. Although the function of robots are very complicated and need good skills, they are used in many in industrial operations to perform different operation in the following ways: welding, painting, presswork, and heat treatment. To understand the robotic technology we have to know about the robots its functions and different applications of robots. Finally, we need to learn about how much robots are economical in different industrial operations and their future developments in different fields.English: A scene from R.U.R., showing three robots...The word robots derived from robota means forced labor. According to the definition of the robot institute of America, " a robot is a reprogramable multifunctional manipulated design to move materials parts tools or specialized devices through variable programmed motion for the performance of variety of tasks" (James A. Rehg, 1985 p7). The basic system of robots consists of a pneumatic or hydraulic operated mechanical arm working as a human arm and is controlled by computer. At the end of the arm a tool is mounted which is doing all the operations. An Electric servomotor, pneumatic or hydraulic aculator, drives the robotic arm and provides with linear or rotational motion (James. p8, 9). The combination of linear and rotational motion describes the geometry of the robotic arm. The arm geometry tells the form of the space in...

Going Full-time or Not

Going Full-time or Not Part of the reason so many people want to write full-time  is to escape the responsibilities of the day job, the commute, and all the baggage that comes with working for someone else. Truth is, writing full-time  is not all its cracked up to be. You experience the pressure of juggling when you have a day job and then attempt to write at night, during lunch, or on weekends. If you wrote full-time  life would be so much less stressful, or so you think. But writing full-time  means you also have to squeeze writing into your day, because once you become your own boss, you are faced with: 1) estimated taxes, more serious bookkeeping, and administrative duties consuming 10 to 20 percent of your day; 2) marketing, which consumes a minimum of 20 percent of your day; 3) researching business techniques, keeping up with the industry, learning how to publish differently, vetting publishers/agents/clients consuming 10 to 20 percent of your day if not more. Suddenly you realize most of your day is still committed to items you dont enjoy doing . . . just like when you worked the day job. As a full-time  writer, I cannot keep up with the changes in freelancing, blogging, podcasting, publishing, and marketing. As hard as I try, I end the day a little frustrated, feeling like I lag behind so many others. The truth is, you cannot learn it all nor do it all. You write what you like, and you publish the best you can. You market intelligently instead of just checking it off your to-do list. But you cannot be like all the other writers out there. They are also ignoring aspects of the profession, because they, too, cannot work everything into their day. You have to remember to keep this profession fun. When it ceases to be enjoyable, stop and rethink what you are doing. Better to work the full-time  day job and enjoy your writing at night than be dragged into a full-time  writing business and have it suck the life out of your joy.

Problems and Risks with Information Security in the modern world Research Paper

Problems and Risks with Information Security in the modern world - Research Paper Example This essay discusses that increasing and tougher market competition, globalisation, rapid developments in technology, higher demands from customers and other similar factors are some of the changes that companies are confronted with as they try to create their niche in the global market. In response, companies have redefined and re-shaped their strategies in order to equip them with the necessary tools and mechanisms that will enable the organisation to address the challenges brought by change. One of the most important challenges that organisations have to deal with is the rapid evolution and changes in information technology. Information is one of the primary assets organisations. It is being exchanged among organisations, employees, customers, management, partners and other stakeholders of the company. Meanwhile, developments in communication and computer technologies have paved for faster exchanges of information through the use cellular phones, internet, and other technological devices that allow people to be connected anytime, anywhere. In this regard, information technology has become an integral part and tool of organisations as firms respond to the challenges of the market and cope with the increasing demands of the customers. However, as information becomes more valuable to firms and organisational processes become more dependent on information systems (IS), IS security has become one of the major issues that modern enterprises have to tackle. (Belsis, Kokolakis & Kiountouzis 2005). Threats, identity theft, fraud, viruses, data integrity, data protection and other similar concerns have been part of the many issues that IS security have to deal with as the proliferation of the use of computers continue in the Information age. In this regard, this research will focus on the problems and risks in information security in general and in the banking sector in particular. Objectives of the Study The study intends to examine the nature of information security . It also seeks to determine the various problems and risks that information security is dealing with. Likewise, the study aims to identify some of the theories that are proposed in order to address the concerns and issues pertinent to information security. In addition, it aims to understand information security from the viewpoint of the banking sector. Finally, the study seeks to test information that will identify further concerns in information security in the banking sector. Research Questions In view of the integral role that information security in organisations, the research will be addressing two main questions and these are, first,

Negotiation, Ethics and Effective Leadership Essay

Negotiation, Ethics and Effective Leadership - Essay Example The whole notion of negotiation is built on the ethical quicksand. One study found out that 28% of the negotiators lied about at least one issue during the negotiation procedure. Another study found out that 100% of the negotiators either failed to actively lie or reveal a problem during the negotiation process. Although bald faced lies during negotiations are wrong but concealments, omissions and evasions are very necessary for a negotiation process. Negotiations are often treated as an amoral game where ethical concerns are sidelined for substantive gains (Schneider & Honeyman, 2006, P. 178). Ethically ambiguous tactics are common in negotiation. These are tactics that have more than one connotation regarding what is right and appropriate. Again the use of deception is very common in negotiation. It is driven by variety of individual differences and situational factors. It is also driven by negotiators need to increase his power, availability of tactics that are marginally ethical, opportunities for opportunism, competitive orientation to negotiation and variety of situational factors that makes easier for negotiators to act without any detection. He has made a half hearted attempt to reach out to Iran which has been short lived and has actually reverted to Bush`s administration policy towards Iran. The deception is very clear in the negotiation between Iran and President Obama. Iran has been quite unreceptive to Obamas` peaceful approach although President Mahmoud Ahmadinejad has always told that he is ready for talks with the US President Barrack Obama. Iran has always attempted towards making nuclear enrichment plants inside the mountain base of Iranian Revolutionary Guards near the religious centre of Qum in spite of receiving several warnings from the US President. Global Nuclear Disarmament treaties have often been violated by rough regimes like Iran. Although Iran claims that it complies with its responsibilities under the Nuclear Non Proliferation Tre aty, it has never resorted to peace. Obamas` administration policy contrasts largely from that of Bush in his dealing with Iran. He has made several attempts to engage Iran in negotiations on the nuclear issues rather than just focusing on increasing sanctions on Iran. This approach was not significantly altered in spite of the Iranian dispute in June 12 2009 over its election. However till date Iran has not agreed to implement it agreement of sending most of its enriched uranium to Russia and France for reprocessing. Negotiation skills help an individual in getting what they want from others. The negotiation skills help in achieving the goals of the leader. Military professionals use negotiation skills at the operational and strategic level. It helps them to maintain control over their jurisdiction. They can also use this skill to avert or successfully counter opposition and to negotiate among conflicting interests. It also helps the leaders to exude a sincere belief in the set of goals by engaging others to invest themselves in attaining these goals by forging a consensus on the desirability and vitality o the goals. Moreover Tehran`s support of the Lebanese terrorism in 1980 which involved airline hijacking also proved that Iran was not interested in creating a peaceful situation. In this incident

Comparing the Concepts of Seeming and Being in Relation to Political Po

Comparing the Concepts of Seeming and Being in Relation to Political Power and Leadership in The Prince and The Republic 9. Machiavelli says the prince only has to seem good, not be good. Socrates insists that seeming is bad, being is good. Is it better to remain in the cave with Machiavelli, or see the light with Socrates? Write three pages for Machiavelli and against Socrates, write another three pages against Machiavelli and for Socrates. Both Niccolà ² Machiavelli and Plato, in their works The Prince and The Republic (respectively), address the concepts of seeming and being in relation to political power and leadership, however they do so in two distinct manners. In the Republic, Socrates insists that seeming is bad, and being is good. Using a parable of people in a cave, he states that the only way to know the difference between what seems and what actually is reality is to experience it in its purest form, instead of through images. Machiavelli, on the other hand outlines the different ways that a prince could rise to power, and justifies any and all means that a prince could take. He states that a prince only has to seem good when it fits his purposes, not actually be good. He encourages an aspiring prince to be deceitful and conniving in order to gain and maintain power. Before concluding which political theorist is correct, it is interesting to examine whether it would be better to remain in the cave wit h Machiavelli or see the light with Socrates. The citizens of Socrates’ Republic are divided into three classes. Those who are deemed fit to rule, the philosopher/rulers, are those who have been chosen to pass through several stages of training and preparation. They are the most fit to rule, because the... ...ity really is, and if they don’t have the wisdom to do this on their own, there are people who will guide them. It can only be concluded that seeming good, as Machiavelli advocates, is bad because it is essentially deceives the citizens. Additionally, when one seems, they are acting in the interest of only themselves. Being good, as Socrates promotes, is the better of the two, because when one is actually good, they will act in the interest of society as a whole, instead of merely their own selfish interests. It is a far better thing to emerge from the cave with Socrates, to see the light, to gain the knowledge, and the ability to share it with others. Works Cited Plato. The Republic. Trans. Richard W. Sterling and William C. Scott. New York: W.W. Norton & Company, 1996. Machiavelli, Niccolo The Prince New York: Oxford University Press, 1952

Discuss how Elizabethan audiences would have reacted to the first Act of Macbeth Essay

Shakespeare wrote Macbeth during an age in which the supernatural was a part of everyday life for the people of England. Prior to the wave of Christianity that swept through England, local chieftains and ordinary citizens had been firm believers in witchcraft, spells and fairies. King James had written books on the subject, giving the subject credibility in the eyes of his people. The idea of demons and witches tempting good people to do bad things was widely accepted, especially since the Bible itself made references to the devil. The introduction of the witches in the very first scene of Macbeth would have created a very intriguing effect and would have been accepted by the audience. Another fact that played an important role in the way Shakespeare’s audiences reacted to his plot was the social order and the hierarchy of the spectators who watched his plays. Only three classes existed which were the rich, the merchant middle class and the poor class. Shakespeare’s plays were performed at the Globe theatre which acted as a model for other theatres around the country. It is said that the balconies on top were the most expensive seats and these seats were occupied by the rich and noble people at the time. The next sets were the rows of seats on either side of the stage which the merchant and middle class would view the play from. The lowest category of people occupied the area immediately in front of the stage, an area which stretched far back into the theater where the view was obscured by walls and other obstacles. Crowds were often herded tightly to fit in as many as possible in the smallest amount of space. This was the method of seating at the time. We deduce that all three classes of society had gone to the theatre to watch the play for various different reasons. It is clear that each segment of the audience would have viewed Macbeth from different perspectives to the first Act of the play. The first scene of the first act would not have been a familiar theme to the educated and rich people in the balconies as they lived in a world of wealth, money and luxury far from witch craft, demons, hatred and evil. The dark and gloomy stage in this scene would have been very different from their well-lit, large and luxurious homes It is something they would not have been able to relate to except the fact that they knew that it was just a play which was based on supernatural elements that were common in that era. On the other hand, the middle and lower classes would have focused more on the dramatic structure and elements in the scene. For example, â€Å"In thunder, lightning or in rain?† (Act 1 Sc.1 Ln. 2) gives an audience a feeling of iniquity because in those days the belief was that bad weather was a sign from God showing unhappiness and anger. â€Å"When the hurly burly’s done when the battles lost and won† (Act 1 Sc. 1 Ln. 4), the unnatural rhyming conversation would have all conveyed to an exciting sense of horror. Another factor of the scene that should be taken into consideration is that not all of the conversation makes sense for example if you take â€Å"Fair is foul, and foul is fair †¦Ã¢â‚¬  (Act 1 Sc. 1 Ln. 12),The audience are also told that the witches will return, this eccentric way of speaking gets the audience thinking and brings a sense of eagerness to see what happens next. Moreover, this scene would also have reminded them of their own streets, with poor lighting, and the small dark homes they lived in. Similarly the three segments of the audience would have reacted differently to Lady Macbeth’s soliloquy. As she finishes reading the letter from her husband, various feelings of greed and temptation enter her mind. She also has feelings of doubt and uncertainty she felt that Macbeth lacked courage and would not commit such an atrocious act, â€Å"yet do I fear thy nature, It is too full o’th’milk of human kindness†¦.† (Act 1 Sc. 5 Ln. 15). She then calls upon evil to remove her femininity from her. The intensity of this speech must have given all three segments of the audience a sense of trepidation and for some an enormous sense of rage and disgust. â€Å"The raven himself is hoarse†¦Ã¢â‚¬  (Act 1 Sc 5 Ln. 7),She uses raven which is recognized as an evil bird. â€Å"unsex me here†¦Ã¢â‚¬ (Act 1 Sc.5 Ln.9), She wanted all the characteristics a woman had to have in those days, removed from her. Women were expected to be meek and gentle, no matter what the husband did. So if any female protested, she was immediately branded a ‘bad’ woman in the mind’s of society. Some noble classes in the audience would be able to understand this as they too were probably experiencing similar situations in their lives. It was known that the audience lived in a patriarchy where woman had no power of their own. These women who were married to rich and superior men would often bully them for the married couple to rise in the hierarchy because that was the only way a woman could get a significant amount of power. Thus it would have appeared natural to the wealthier audience that this strong woman was able to force her husband to commit the ultimate crime, murder. It is likely that many in the audience would have also sympathized with Macbeth. It is also likely that some women in the audience were women who accepted the patriarchy system and did not question their husbands and were always willing to stay at the bottom of the hierarchy. These women would have found it difficult to imagine that such women existed. The other two segments of the audience would not have questioned the fact that Lady Macbeth could drive her husband to murder their king. These were people who never had any power and even the smallest possible notion of them being king would drive them into an immeasurable amount of temptation. The poor audiences, which would have certainly included men and women from the criminal classes, may have already committed heinous crimes before, would have had no problem with the idea of killing the king. Macbeth’s long speech, in which he battles with the enormity of the crime he is going to commit, would certainly have obtained different reactions from the audience. In his speech he has an enormous amount of uncertainty in him. His confidence is almost destroyed as he tries to fight his conscience. As I have said before, religion was a key factor in those days. They did believe that committing an act as immense as killing the king, was such a heinous crime, because to the audience it was going against God himself. â€Å"So clear in his great office, that his virtues will plead like angels, trumpet – tongued against the deep damnation of his taking off.†(Act 1 Sc. 7 Ln.20), In those days people were firm believers in the ‘divine right of kings’. It was a belief that said that only God could choose the king and nobody else. Macbeth never refers to the crime he is about to commit as murder. He alters the word by using various less dissonant synonyms like â€Å"assassination†, â€Å"surcease†, â€Å"bear the knife† and â€Å"taking off†. The educated audiences would have recognized the speech and reacted accordingly to the significance of the lines and Macbeth’s guilt overcoming him. In my opinion, it is very likely that the middle and lower classes would soon have got bored due to the length of this speech, which does not have much excitement and horror as the soliloquy of Lady Macbeth. No matter which category the audience belonged, the use of magic and supernatural features on stage would have been a thrilling source of entertainment! The witches, thunder and lightening and murder would have delighted Shakespeare’s audiences as much as today’s ideas of aliens existing and high-tech special effects thrill us! In conclusion, it can be said that the Shakespearean audience cannot be classified as of one type only. Social backgrounds, levels of education and religious elements all played a role in the way each spectator reacted to Macbeth and his actions.

Summer Research Report - 804 Words

The first weeks of the summer fellowship in the VDS stream was a bit hectic. They consisted of learning protocols and techniques. Three plates of PNiC-BSa4 colonies were grown by my partner and me that week. These were later used by the majority of lab students who had reached the cloning stage. My first PCR with plasmid pgbr22 failed, but the second was successful. PCR with pmCherry had to be completed 3 times to get a successful result and PNIC-BSa4 PCR had to be completed twice to get a successful result. The three practice PCRs were completed the 5th week of lab. Protein expression using PfDXR was started in week 3 and the sample of protein was purified the following week. I received my target protein Rickettsia prowazskii FabG†¦show more content†¦The PCR2 sample from the previous week was purified through PCR clean up and nano-dropped. The concentration was 68ng/ul. The concentration of this sample was low (lt;100ng/ul) because I had skipped the first step in the cle anup process that prepares the column filter for maximum DNA binding. PCR2 and PCR clean up were completed again and the concentration of the sample was averaged to be 147.9ng/ul. Since the concentrations of the samples were adequate, I moved onto PNiC-BSa4 cloning and prepared a sample to be DNA sequenced. RE digest was completed on two PNIcBSa4 prep samples, with the gel indicating that both samples were successfully cut and nano-drop results indicating high purity levels with low concentrations (~32ng/uL). Results from sequencing were nucleotide blasted and confirmed to be PNiCBSa4. I talked to a mentor about my samples and was told that I probably needed a higher concentration ≠¥100ng/uL, for cloning to be successful. In order to increase the concentration 4 samples of 50uL each were cut and PCR clean up into one sample that had a concentration of 123.5ng/ul. 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