Creating a Robot Pet Dog Essay example -- Robotics

Missing Figures Abstract The objective of this project is to build a robotic dog that performs tricks that are determined by the number of times it is petted. The robotic dog would be a perfect toy and friend for a child, especially an only child. It would not require training, since the tricks would already be programmed into the robot. Although the idea of the robot seems simple, the actual construction of this robot is extremely difficult and takes up a lot of time. Three different models of the body structure were constructed until a fully functioning robot was finally discovered. Background/Purpose About 10,000 to 15,000 years ago, human beings had developed signs of relationships with wolves, which are believed to be the ancestors of the modern housedog. The wolves were social animals that traveled in packs that they were willing to defend with their lives. Social ranks existed in these wolf packs, in which all the wolves would submit to one leader. This submission made it easy for humans to raise wolves for beneficial reasons because the wolves allowed the recognition of humans as their leaders. As a result, humans lived in harmony with the human-raised wolf companions, utilizing the wolves for hunting, rounding up their flocks, and protecting them when intruders were a threat. After a long period of time, the wolves gradually evolved into the typical household dogs of today. A household dog would be a perfect companion for an only child of modern times, especially since less people want to have children and since some only want to have one child. An only child with no siblings would sometimes feel lonely or bored and would then resort to begging their parents for dogs. The dog could potentially be ... ...ite a difficult task. Robot construction can sometimes be more difficult than programming itself. As a result, it takes a lot of time to actually construct and program a fully functioning robot. If given more time, I believe I would be able to successfully complete this robotic dog. If I could change anything in the project, I would change the amount of time I am given to complete the project. I would also try to ask for help earlier, since I have no experience with designing my own robots. It would have also been nice if I had chosen an easier robot to make. Reference 1. Animal Freedom. The History of Dogs. Retrieved July 1, 2005 from the World Wide Web: http://www.animalfreedom.org/english/opinion/pets/history_of_the_dog.html 2. DogQuotes.com. History of Dogs. Retrieved July 1, 2005 from the World Wide Web: http://www.dogquotes.com/historyofdogs.htm

Comparing Rebels in Pleasantville, Fahrenheit 451, and Lord of the Flies :: comparison compare contrast essays

Rebels in Pleasantville, Fahrenheit 451, and Lord of the Flies Despite the fact that rebels are viewed as troublemakers, in the long run, they help a society grow for the better. In Pleasantville, Fahrenheit 451, and Lord of the Flies, there have been so called "rebels" and these rebels were looked down upon for their different points of view. These rebels were what made these books and movie interesting because in a society, change is sometimes good. In all of these cases, change was feared and thought impossible, but eventually these changes happened, and there was a better civilization because of it. In Pleasantville, one world came clashing with another. These two different worlds had different values and perceptions of a perfect and pleasant life. When David and Jennifer entered the town of Pleasantville and became Bud and Mary Sue, they were looked at differently because they knew something that the others in Pleasantville didn't know. They knew of change, color, and true beauty and because they were spreading this knowledge, they were considered rebels. After color started to spread, the town of Pleasantville was never the same and they now knew what they were missing. A rebel is defined as a minority, going against the majority. As time passed, and more color appeared, the more "rebels" there were. When these "rebels" become the majority, they are not considered different or threatening anymore. Once everybody changed from black and white to color, Pleasantville was now happy again. But this happiness was not because of a boring routine, but because of beautiful change and multicolored experiences. Times change and these rebels that see differently than everyone else influence these changes. Change is what makes the world go round. In Fahrenheit 451, there were also rebels that existed and viewed what everyone was used to, as a living hell. The rebels that I speak of are people like Clarisse McClellan, Guy Montag, Professor Faber, and Granger. These rebels are people that are sick of the way things are and want change to occur. These characters are all bright, intelligent, and bring forth fresh and sensible ideas that nobody even thought of or considered because it was out of the norm and it was risky.

Do We Depend Too Much on Computers Essay

As civilization advances we depend more and more upon our invention. There is technology that saved many lives, as well as the one that have destroyed whole cities. Good morning members of the jury, parents, teachers and students. My name is Hugo Mendoza and I will talk about dependency on computers. I choose it because I think people must know all the benefits it brings to our daily life. So, do we depend too much in computers? The answer is that yes, all days we use computers in the business, public services, education, and the most of all entertainment. Even if we don’t note it our life is affected by technology and computers behind all. I will focus about technology in general. After all these years, technology has been evolving constantly; it has facilitated our life in all aspects. First of all, medicine, medicine has improved a lot by the use of technology in hospitals and labs, improving the health of the sick and in bringing up a new medicine for a no before-seen disease quicker than before. There are healing machines that can cure people faster than would take by human hand. Then, there are vehicles such as cars that use the GPS or the monitor to show how much gas is left select music and more. There are even airplanes that can be monitored by computers, and trains that are controlled by computers to prevent a collision. Children play videogames like PS3 or Xbox, with these videogame consoles they will have better experience in computers and will be able to understand better the technology when they grow up. Computers like PC’s and Mac are used by us every day for school, work, and assignments. Students can get into the internet and find any information they want, we can communicate by long distances, and even get an online tutor for any class. By the other hand, technology has been used to create destruction by fabricating guns, war machines and devices like nuclear bombs. This is the other face of technology, and has been used in wars such as World War II. If we continue to make guns, war machine and bombs with the improvement of technology maybe in the future there will be a bomb huge enough to destroy a country or a continent. It would be the end of the world if it’s like that. Scientists fear that in next generations, machines replace completely work done by humans and we doing nothing; they fear that we will not do sport and depend completely on computers. If it’s like that, what would happen if the systems fail to work? There would be complete chaos. Or worse, what would happen if all the systems refuse to listen to people’s orders and do what they want? Nobody knows, and we don’t want to know. We have to do something about this. In my opinion, technology and computers have to do a lot in the world we lived today and we can’t live anymore without them, as we got used too much on them. However, technology is a double-edge sword and we should find the way to make this dependency less dangerous and safer for future generations. There most only be new inventions when we really need they are really important, useful and helpful for humans.

Indian Civilization Essay

Civilization is the greatest achievement in the history of human beings. While defining the term civilization, Philip Atkinson says, â€Å"Civilization is a community that dominates all other communities by violence. †[1] The things which are essential to make a civilization are cities, governments, armies, and communal achievements like subjugations and inventions. The civilization started from the formation of the cities. And most of the ancient civilization flourished in the bank of rivers. E. g. Egyptian Civilization which was flourished in the bank of Nile River while Indian civilization prospered in the bank of Ganga River and the Saptasindhu (The land of seven rivers) region. In ancient world the different civilizations developed. Among them some major and noteworthy civilizations were the Egyptian Civilization, Greek Civilization, Persian Civilization and the Indian Civilization. Indian civilization during the Later Vedic Period is explained in this paper through intuitive, rational, and empirical means India is regarded as the cradle of civilization. Civilization started here in this land very long time ago. About 3000 B. C. , the civilization shaped in India. This civilization is supposed to be one of the world’s first great civilizations. We can find innumerable amazing things which are the proof of the immensity of this civilization from all perspectives such as literature, art, architecture, science mathematics and astrology. Indian civilization has given a platform to many scientific discoveries. Here in our paper we are considering the specific period for our research and that is Vedic Period which started in 1500 B. C. After the ruin of Harappan cities Indian subcontinent experienced a new civilization. This new culture was brought in India by the Aryans. Aryans came from central Asia through Khaibar Khind and settled in the region of seven rivers which was known as Saptasindhu. And after that they started settling in Ganges valley which was known as Aryavarta. This particular era is called Vedic period because in this age the religious and philosophical hymns called Veda were composed by the Aryan people. The Vedas composed by Aryans were basically in Sanskrit language. The Vedas were of four types, first is Rigveda which is the oldest hymns The other three are Sam Veda, Yajurveda, and Athharva Veda. These three Vedas basically laid a strong foundation to Hindu religion and the Hindu doctrines. Rigveda is the mythical text which includes the knowledge in its abstract imagery of what the clairvoyant had realized. Yajurveda is the Vedas of ritual which consisted of 1975 verse mantras. It has divided into forty chapters. Samveda is the veda of song or music while Atharva Veda is the Veda of Chants. The Vedic period is also divided into two different eras, Early Vedic period and Later Vedic Period. Later Vedic period started in around 1000B. C. to 600 B. C. This age is also known as the Epic age because the one of the greatest epics from the world were composed during this era. They are Ramayana and Mahabharata. Ramayana was written by sage Valmiki while Mahabharata was composed by Sage Vyas. Intuitive Theatre, Music and Drama in Vedic Period: Aryans created Samveda to fulfill their deep predilections and flair for art. The different Gods were worshipped during different times of the days and nights. The Brahmanas who supposed to be the highest topmost Varnas were responsible for teaching the art and literature. The religion and music were associated with each other and the artist was supposed to give up all worldly pleasures and comforts and devote himself fully to his art. The women basically were expert in fine art than performing arts. Indian Classical dances also flourished in the same period. â€Å"Along with the progress in music, the arts of choreography and theater were also in vogue. According to the Linga Puraana, a major disciple of Shivaa named Nandikeshwara wrote a treatise on the subject of dancing called Nritya- Darpan. (Nritya means dance and darpan means mirror). †[2] In Vedic period the music would be highly esteemed place in every family. Vocal Music, dance, and instrumental music would be performed in strict rhythm. Vedic period was prosperous from all point of views. In music theatre and drama also this civilization had given remarkable contribution. The major book written on classical music dance and drama was by sage Bharata which then became popular as â€Å"Natyashastra. † It is the major dramatic theory of Sanskrit drama. This book has given the proper rules of writing, performing dance, music, and theatre. The exact period of Natyashastra is unknown but it is predicted that it was written in 200B. C. to 200A. D. Vedic Architecture: There was a strong background of science behind every Vedic Architecture. Vedic Architecture was known as â€Å"Vastu Shastra. † Basically the buildings built in ancient India were based on the scientific parameters. While describing about the Architecture in India Swami B. G. Narasingha in his article â€Å"Vastu Shastra and Sacred Architecture† states, â€Å"Throughout the world it’s hard to find a place where sacred architecture is as developed a science as is that found in India. India’s ancient temples and palaces are certainly among the finest ever built. From the Taj Mahal, the seventh wonder of the world, to the Pagodas of Tamil Nadu, from the Himalayan hill shrines to the great temple at Jagannatha Puri, India is a veritable treasure-house of sacred architecture. In fact there are more existing examples of sacred architecture in India than in all other countries of the world combined. † [3] Empirical Vedic mathematics: In Vedic period, the major mathematicians like Aryabhatta, Brahmagupta, and Bhaskara II who contributed in achieving the outstanding progress in mathematics. The Indian mathematics was well advanced and the scholars of mathematics studied basically decimal number system, zero, and negative numbers, arithmetic and algebra. â€Å"There was a gap of a few hundred years between Vedic period and the first millennium A. D. when the works of some major Indian astronomer-mathematicians like Aryabhatta, Brahmagupta, Shridhara and Bhaskara I and II appeared. †[4] The Vedic mathematics was basically composed in Sanskrit language which used to be the official language of Aryans. The mathematical works consisted of the section of sutras. In these sutras the mathematical problems were stated into verses so that it would be possible for the students to understand them quickly. The special characteristic of Vedic mathematics is that though the bulky texts they were they were preserved by generation through oral tradition. The people in those days used to learn it and thus by learning the sutras and all other mathematical concepts they preserved the mathematics and handed over it to the next generation. It is really an amazing characteristic of Indian culture. â€Å"truly remarkable achievements of the Indian pandits who have preserved enormously bulky texts orally for millennia. †[5]

An Overview Of Criminal Justice Systems Assignment

An Overview Of Criminal Justice Systems - Assignment Example Prosecution and investigative powers accorded to law enforcers should not violate or abuse the rights of those who have been accused of crime (Friedman, 2003). In fact, those accused of committing crimes are protected by the law against any form of abuse from prosecution and investigatory powers (Hanes & Hanes, 2005). Therefore, criminal justice systems need to be clear and easy to understand so that they can ensure fairness and justice to all. Introduction Criminal justice has been described as the application and study of laws concerned with criminal behavior. Lawyers, the police and those working in the judiciary study criminal justice to understand the systems of criminal justice that are used in their jurisdictions. A criminal justice system is simply a set of social and legal institutions that enforce the criminal law in accordance with a predefined set of procedures, rules and limitations. ... As seen earlier, a criminal justice system consists of practices and government institutions responsible for promoting social control, mitigating and deterring crime and giving sanctions to all those who violate the law with rehabilitation efforts and criminal penalties (Guinchard & Buisson, 2011). Different jurisdictions may have different criminal justice systems but they should all be driven by the need to ensure justice and fairness prevails for all. The main objectives of any criminal justice system should be to control and mitigate crime and adequately deal with those that have been accused of committing crimes so as to protect their rights and those of other citizens (Walker, 1980). An Overview of the Criminal Justice System The criminal justice system is made up of three main parts. The first part includes the legislative which is responsible for the creation of laws to be applied within a certain jurisdiction. The second part is referred to as the adjudication and it is made up of the courts that are responsible for applying the law to decide whether a person who has been accused of committing a crime is innocent or guilty (Friedman, 2003). The third part of a criminal justice system is the corrections which comprises of correctional and custodial facilities, including probation, parole, jails and prisons. These distinct entities and agencies work together under the rule of law so as to maintain this rule of law within any given society (Walker, 1980). It is in these parts of the criminal justice system that the police, district attorney, defense council and the judges or magistrates are found. Each of these parties has their own distinct roles and responsibilities within any criminal justice system (Sunga, 2000). Investigative and

CRJ 422 Week 1 discussions 1 and 2 Essay Example | Topics and Well Written Essays - 250 words

CRJ 422 Week 1 discussions 1 and 2 - Essay Example Analysis of the traditional cultural versus the interpersonal interest conflict from the angle of social justice, it is important to understand the implication of same-sex marriage to the society that is opposed to the arrangement. Equally, it would be significant to understand the implication of prohibiting same-sex marriage as it will lead to infringing the rights of the minority in the society. In the approach of social justice, Therefore, the main question in the application of the law is whether it is just to protect the minority in the community or to safeguard the rights of the majority in the community. The constitution of the United States through the chapter on the bill of rights stipulates the rights freedoms and privileges that are enjoyed by the American citizens. Nevertheless, in as much as the citizens have their rights stipulated in the Constitution, which is the principle law of the country, the rights at some point, could be seen to interfere with the free operations of the criminal justice system. The fourth, fifth, sixth and eighth amendments of the constitutions are particularly of concern to the criminal justice. Individuals are protected from unreasonable search and seizure of property unless with warrant for a probable cause according to the fourth amendment. This amendment may hinder the operation of criminal justice. An example when the police suspect that evidence of robbery are hidden in a particular location and could be relocated any time, it would take the police time to process the warrant which might be ready after the relocation. In the Fifth Amendment, individuals are protected from self-incriminating and double jeopardy. This amendment prevents the criminal justice from benefiting from the evidence that a criminal may be willing to present (Deborah, 2013). The sixth amendment requires individual proceeds in a court to

Women Serving On the Front Line of Battlefield Research Paper

Women Serving On the Front Line of Battlefield - Research Paper Example This is based on the limited barriers that currently limit the presence and roles of women in the field. In as much as women should be accorded similar roles in the military, as their male counterparts, it is necessary to acknowledge their limitations that significantly depart from the roles of men. Summary and explanation of issue Women have begun playing an increasingly fundamental role on especially on the frontline during battles. It is fundamental to acknowledge that the need to attain gender parity in Pentagon has led to the enacting of laws that exalt the position of women working in the military sections. Previously, American women were barred from participating in direct combat roles. However, the changes in the nature and characteristics of the war have made the soldiers to be constantly in war. This means that women are always forced to participate in direct combat regardless of the ensuing challenges. This has made pentagon to advocate for additional roles for women in th e frontline of the battles. For example, congress has been recommending the introduction of close to 14,000 jobs for women serving in the frontline during battleground. According to Gass & John (4) â€Å"persuasion is powerful, and often positive social force†. ... These leaders would eventually their concerns to congress with the intention of contributing to the policy process. It is equally fundamental to acknowledge that the women have been advancing to the front of the battle lines by themselves to assert their authority. This has been vital to their empowerment and progress. The pentagon is equally a major stakeholder because it advises the congress concerning fundamental issues affecting women fighting at the front line in the battlefields. According to Gass & John (5) these are opinion leaders are influential who shape information and ideas through persuasion. It is evident that the pentagon initiates the policies formulated by congress. Consequently, it advertises the available positions within the military and allocates several roles. It is evident that the strategies that the entity has used to advance its persuasion process include formal announcements, advertisements and holding meetings with the women working in the military. The P entagon plays a neutral position in the entire occasion because it attempts to attain the highest degree of professionalism. Furthermore, it represents the needs of several persons who are not necessarily women in the front line. This means that it has to be extremely balanced in its approach. The final category incorporates congress that formulates laws determining whether women should participate in battles at the front line. According to Gass & John (23) purse persuasion seems to apply to the congress because it assumes a neutral position by allowing various personnel to voice their concerns. However, it ultimately represents the needs of the