The Use Of Gunpowder And Firearms Triggered The Decline Of...

Military speaking, it is often stated that the introducing of gunpowder and firearms triggered the decline of chivalry. Richard Kaeuper, on the contrary, explains that this improved military technology â€Å"may be too abrupt, for who would not be reluctant to sign a specific, dated death warrant to mark the end of [chivalry, which is] so persistent and so complex.†1 Moreover, it is not the first time that knights had to adapt to new military techniques. For instance, during the Hundred Year War (1337-1453) that opposed the French and English kingdoms, French knights were slaughtered by English crossbowmen during the battle of Agincourt in 1415. The French traditional model of the knight fighting with his sword was no longer sufficient to win a battle. Even before that, the English took on the chevauchà ©e, a tactic based on raids to rampage the countryside and thus burn the villages and crops to prevent troops food supplies and also demoralizing the population. In response to that, the French used a similar technique of deployment of a small troop for precised raids. So, seeing knights military contribution as something constant and unchanging is incorrect. Consequently, knights could perfectly make use of gunpowder or still be valuable as leaders of troops, especially since Charny already valued knights who â€Å"are entrusted with the command of men-at-arms to lead them in combat as captains, constables, and marshals or in other offices concerned with the direction of the

Coca Cola Green Initiatives - 1032 Words

Coca Cola Green Initiatives Nicole Johnson MGT/470 Green Initiatives Implementation of sustainability plans by small businesses and global organizations have become one of the top priorities for businesses. Companies have become environmentally conscious of materials used in the production of goods, energy use in manufacturing, and modes of transportation for products. These organizations have become active in the effort to reduce greenhouse gases by using energy efficient facilities, recyclable materials in building new facilities, and alternative transportation methods. The Coca-Cola Company is not an exception. Coca Cola has manufacturing plants across the globe. The company consults with the bottling partners and outlays†¦show more content†¦The KORE total quality management system is mandated at all plants across the continent. ISO standards can be seen across Coca Cola’s manufacturing process. Water consumption at Coca Cola exhibits key components of ISO standards. During the manufacturing process the company returns water to the environment to support agriculture and aquatic life. Recyclable products are used in the packaging of products. The company has made investments in technology that supports the use of recyclable materials. Energy and emissions is another area where ISO standards can be found. Transportation, vending machines, and facilities are all areas where energy consumption is monitored at Coca Cola. Benefits Consumers and stakeholders benefit from the efforts initiated by Coca Cola in the area of sustainability. Global consumers benefit because the company showcases a wide variety of beverages in multiple markets. The quality controls in place ensure that the product packaging meets the requirements of consumers. Costs are in line with the market. Stakeholders benefit from the initiatives because the company is taking a responsible approach to manufacture the beverages. Public interest groups are not launching protests against the company for materials used in production of the beverages. The production efforts are managed by ISO standards so there is a reduction in the workers compensation claims against the company.Show MoreRelatedEnvironmental, Economic, And Social Values In The International Labour Organization909 Words   |  4 Pagesnowadays customers are quite health conscious and that is why it is important to roll out green products. As a result, it will help to cater the he althy choices of a brand’s customers. Arguably, the ‘planet’ aspect represents a brand’s willingness to implement different sustainable practices thereby reducing their environmental impacts. In fact, these types of initiatives can often be observed in the form of green programmes pertaining to recycling and lean manufacturing. On the other hand, the model’sRead MoreMarketing Analysis : Coca Cola1221 Words   |  5 Pagesthe techniques are carefully planned, then the product they create is likely to perform well in the market, which will increase the business growth. Coca-Cola puts a lot of effort in marketing their products, and it seems to have paid off as they have obtained very large amount of sales thus leading to high profit margins for the business. Coca-Cola has gradually been increasing the amount of money they spend on advertising each year. Every year, they are trying to improve the reputation of the companyRead MoreBusiness Strategy : Coca Cola879 Words   |  4 Pagesstrategy (Parnell, 2014). Muhtar Kent, Chairman of the Board and Chief Executive Officer, leads Coca-Cola with commitment to being a sustainable, profitable growth company (Coca-Cola, 2015). Further, the Coca-Cola Company is committed to good corporate governance, which promotes the long-term interests of shareowners, strengthens board and management accountability, and helps build public trust (Coca-Cola, 2015). Therefore, the board is elected by the shareowners to oversee their interest in the long-termRead MoreMarketing Analysis : Coca Cola1221 Words   |  5 Pagesthe techniques are carefully planned, then the product they create is likely to perform well in the market, which will increase the business growth. Coca-Cola puts a lot of effort in marketing their products, and it seems to have paid off as they have obtained very large amount of sales thus leading to high profit margins for the business. Coca-Cola has gradually been increasing the amount of money they spend on advertising each year. Every year, they are trying to improve the reputation of the companyRead MoreInnovative Distribution Of Coca Cola Distribution System Essay1447 Words   |  6 PagesInnovative Distribution System Coca-Cola distribution system operates through multiple local channels via its bottling plants and distributors. The concentrates, beverage bases, syrup that they sold to their bottlers will then be manufactured and packed locally. After that, the final product will be distributed to the vending partners or go straight to their consumers. This distribution systems helps keeping the costs low, such as wages, freight, storage, etc. Moreover, each local bottler must agreeRead MoreUnit 37 Understanding Business Ethics Assignment1494 Words   |  6 Pagesbecause I can find many information about Coca-Coa which are usable for these tasks. It’s also an interesting company for me, because I want to know how this company became a multinational company. What are their mission to stay strong against the other competitors. In this report you read the story about Coc- Cola company, about the start the formula, the bottle and the branche that they have today. In my report I will start with the story about Coca-Cola company, about the start the formula, theRead MoreThe Coca Cola Company Mission Statement Essay1443 Words   |  6 PagesMission and Vision The Coca-Cola Company mission statement declares â€Å"our purpose as a company and serves as the standard against which we weigh our actions and decisions†. †¢ To refresh the world... †¢ To inspire moments of optimism and happiness... †¢ To create value and make a difference Vision Statement The company’s vision statement â€Å"serves as the framework for our Roadmap and guides every aspect of our business by describing what we need to accomplish in order to continue achieving sustainableRead MoreVMOSA644 Words   |  3 Pagesï » ¿VMOSA Vision In 20091, the Coca-Cola Company and its bottling partners have developed a 2020 vision of doubling2 its total revenues to $ 200bn by 2020. As a framework for this 2020 vision, the vision of the Coca-Cola Company focuses on People: be a great place to work where people are inspired to be the best they can be; Portfolio: bring to the world a portfolio of quality beverage brands that anticipate and satisfy people’s desires and needs; Partners: nurture a winning network of customers andRead MoreCoca Col The World s Largest Beverage Company Essay834 Words   |  4 PagesCoca-Cola Company is headquartered in Atlanta, Georgia and is currently the world’s largest beverage company (The Coca-Cola Company, 2016b). According to their website, they offer around 500 brands and more than 3,800 beverage choices, including diet and light beverages, waters, juices, teas, coffees, and energy and sports drinks (The Coca-Cola Company, 2016a). The company is a manufacturer, retailer, and marketer of nonalcoholic beverage concentrates and syrups. Coca-Cola’s places major emphasisRead MorePepsi Of Pepsico Inc.906 Words   |  4 Pageswas founded in 1965 with the merger of two companies: Pepsi-Cola and Frito-Lay. Since then, it has become one of the world’s largest and most successful food, snack, and beverage corporations. PepsiCo Inc. has reports of sales of over $510 million and employs over 19,000 workers (Who We Are). Its products are provided and sold throughout the world. Many of their top products since the merger for the Pepsi-Cola Company are Pepsi-Cola (made in 1898), Diet Pepsi (1964) and Mountain Dew (1948).

The Wire, Season 4 Essay - 1341 Words

In The Wire, Season 4 starts with four main characters who have never appeared in the series before. But these four children end up being the most touching characters in the series. This season gives audience a quick exploration of another social theme by expanding its scope to examine the foster care. Randy Wagstaff, one of these four main characters, is an eighth-grade student at Edward Tilghman Middle School. He is well known amongst his peers for his imagination and ideas. With a business mind and a charismatic personality, Randy runs a small business selling snacks and soft drinks at school and to neighborhood drug dealers. One thing that separates Randy from the others is that he is dependent on social services; he lives with his foster mother, Miss Anna, who instills discipline in his life. Under the care of his foster mother, Randy fears she would abandon him if he got in any serious trouble because the last thing Randy wants is to go back to a group home where he was emotionally scarred as a child, which is why he tried to talk his way out of possible expulsion by saying he knew about a murder. What happened to Randy Wagstaff in the end could be the saddest story in the entire series. After he exchanges conversations with the cops, he is ostracized at school and gets beaten up by fellow students because the Stansfield organization found out he was snitching. However, Sergeant Carver promises him that the Baltimore PD would protect him and his family. But laterShow MoreRelatedGame Players Essay1048 Words   |  5 PagesMajor League Baseball fantasy season is heading down the home stretch. Now is the time to keep an eye on minor league players who will earn an opportunity to display their talents when rosters expand on September 1st. There were a handful of young stars touted as being worthy of a waiver wire watch list back in May. A couple of those under produced and will be part their team’s expanded roster, but they come with some baggage. Here are the original prospects who failed during their first opportunityRead MoreMr. Rogers Neighborhood1489 Words   |  6 Pageschildhood neighborhood are more relatable than the cheerful blocks the actor patrolled on television. As evidenced by David Harding’s book, Living the Drama: Community, Conflict, and Culture Among Inner-City Boys, and two characters the HBO series The Wire, Randy Wagstaff and Namond Brice, the quality of one’s neighborhood has a profound effect on the outcomes of youths. The prevalence of violence, lack of positive role models and abundance of negative role models, and lack of support from of socialRead MoreMy Mistress eyes880 Words   |  4 Pagesï » ¿ Assignment 01: Poetry (Seasons Come to Pass) William Shakespeare My Mistress’ Eyes are Nothing Like the Sun 1. The poem is written in iambic pentameter with an abab cdcd efef gg rhyming scheme. My mistress eyes are nothing like the sun; a Coral is far more red than her lips red; b If snow be white, why then her breasts are dun; a If hairs be wires, black wires grow on her head. b I have seen roses damasked, red and white, c But no such roses see I in herRead MoreCase Study1121 Words   |  5 PagesCase Study: Westover Electrical, Inc. Westover Electrical, Inc., is a medium-size Houston manufacturer of wire windings used in making electric motors. Joe Wilson, VP operations, has experienced an increasing problem with rejected product found during the manufacturing operation. I’m not sure where to begin, admitted Joe at the weekly meeting with his boss. Rejects in the Winding Department have been killing us the past two months. Nobody in operations has any idea why. I have just brought inRead MoreBasketball And Basketball : Basketball Vs. Basketball1083 Words   |  5 Pagesbasketball goals were peach baskets and they played in cages made of chicken wire and mesh. At the beginning of basketball, they used soccer balls before actual basketballs were created.They also did not dribble a lot at the beginning of basketball, they would catch the ball and take a couple of steps to slow down or stop. Since then the game of basketball has changed greatly, no one is no longer playing in cages with wires, and the game r equires a lot of athleticism and ability. The game is very entertainingRead MoreDangerous Classes of New York Essays1074 Words   |  5 Pagesâ€Å"We do the same thing as y’all. ‘Cept when we do it, it’s Oh, my God, these kids is animals! Like it’s the end of the world comin’.† --Namond, HBO’s The Wire Young black men crowd the corners of Baltimore. They are all hard talk, hard jaws, and crisp white t-shirts as big as sails—strapped. One precocious boy witnesses a shootout near a drug lord’s stash house and takes up sticks to play guns ‘n’ robbers. His trajectory is as follows: he graduates from sticks and piss-balloons, to g-packsRead MoreThe Union Gospel Mission Of Portland1416 Words   |  6 PagesEvery year near the Christmas season there are several places in Portland Oregon asking residents of the city to donate gifts for those in need. There is the KGW toy drive, which is partnered up with Les Schwab Tires and KGW Television and Radio station. Donate a new unwrapped toy at any Les Schwab Tire store in the metropolitan area of Portland. They can also be delivered directly to KGW s station house located at 1501 SW Jefferson St. in Portland. Donations for gifts in Portland can range fromRead MoreIs Gabion Stone Method For Stream Bank Erosion And Wa ll Repair?957 Words   |  4 Pagessolution to the problem is the best answer. The best way that we choose is gabion stone method for stream bank erosion. We will design a box or any shape needed to fix the wall out of the chicken wire. Then we can fill the chicken wire full of different irregular shaped rocks that fill the entire box of chicken wire. Once we have placed the gabion in its place the small spaces in between the rocks will then be filled with the sediment that is caught in the cracks from the stream. Since we have a short timeRead MoreModern Systemic Inequality1365 Words   |  6 PagesThe Wire: A Look Into Modern Systemic Inequality Michael Tacconi University of Phoenix Soc/100 [The body of your paper uses a half-inch first line indent and is double-spaced. APA style provides for up to five heading levels, shown in the paragraphs that follow. Note that the word Introduction should not be used as an initial heading, as it’s assumed that your paper begins with an introduction.] Poor, urban, black neighborhoods have suffered the effects of high unemployment, poor educationRead MoreEssay on Kiwi Fruit3672 Words   |  15 Pagessemi hardwood and soft wood—are quite successful, though the technique and success in rooting varies. The cuttings 0.5- 1.0 cm thick with relatively short internodes and 15- 30 cm long are ideal. Hard wood cuttings are prepared during the dormant season (January-February) from the previous year summer growth. Well matured dormant shoots are used for cutting having at least three healthy bold buds from middle of the shoot. Tips of the shoots should be avoided as they give a very low rate of rooting

Persuasive Essay Legalizing Marijuana - 965 Words

Leah Prado Eng Comp 1 Sunday March 29th Paper 3: Persuasive â€Å"Advantages of Legalizing Marijuana† Advantages of Legalizing Marijuana Marijuana use is on the rise, especially among teenagers and young adults. With the recent laws passed in eight states about legalizing medical marijuana , many stand divided when it comes to this never ending debate, but I firmly believe that this miracle working drug should be legalized throughout the United States. Marijuana is by far the most commonly used illegal drug. Statistics show that over 70 million Americans have tried Marijuana and over 20 million smoked it last year. So it is safe to assume that although marijuana use may decrease in the years to come, as†¦show more content†¦The main idea behind legalizing drugs is its medical advantages. Marijuana is said to have many uses as healing drug. Marijuana being used as medicine has been studied for many years. In many cultures it is used as medicine and stems back many generations. The first recorded use of marijuana as medicine was in China. It has been said that in Pen Tsao Ching during the first or second centur y, boiled hemp compound was used as an anesthetic for surgical patients. The compound is said to have many uses including, clearing the blood, cooling temperature, clearing fluxes, undoing rheumatism and discharging pus from patients. China isnt the only country to use this drug in early times it was introduced in Southeast Asia in the sixteenth century. Cambodia, Thailand and Vietnam are said to have current uses of marijuana for medicine. In Cambodia they have an enormous list of uses, including, treating malaria, reliving asthma, calming the nerves, regulating the heart and treating paralysis. In Thailand, its used in folk medicine as well as in the official medical reports. In folk medicine, people dry the leaves and then boil them to treat migraines and dizzy spells. Marijuana has survived the passing of time and still helps the sick today. The advanced stages of treatment for patients with Cancer, AIDS and other diseases often include, terrible nausea, vomiting, and different types of pain. Patients have reported much relief fromShow MoreRelatedPersuasive Essay On Legalizing Marijuana1746 Words   |  7 PagesLegalizing Marijuana Can you imagine being just six-years-old and suffering from over three hundred violent seizures a week? From birth, Charlotte Figi suffered from a rare form of epilepsy, which caused these seizures. After trying everything to help Charlotte, her parents finally decided to try medical marijuana, and it worked! Charlotte still had seizures, but now, she had maybe two or three seizures a month instead of three hundred a week. Charlotte’s story and many similar stories, alongRead MoreEssay on Legalizing Marijuana-Persuasive Outline941 Words   |  4 PagesBilly Bob Joe Good Example Persuasive Speech Outline Purpose: To persuade my audience to: support the legalization of marijuana, because of it being able to provide many medical as well as economic benefits for the United States if legalized. Thesis Statement: Marijuana has been regarded as a harmful plant that can endanger lives and is thought to be nothing more than an extra problem to be dealt with in today’s society. However, based on its economic value and medical benefits, theRead MoreLegalizing Marijuana1592 Words   |  7 Pagesdisobey unjust laws. Martin Luther King Jr. Many people ask â€Å"why should marijuana be legalized†? when the real question that we should be asking is â€Å"why shouldn’t marijuana be legalized†?. Marijuana also known as hemp is a naturally grown plant that has been around for decades dating back to around 2697 B.C., when the Egyptians would use it to cure many common ailments, and the Chinese would use it for therapeutics. Using marijuana not only to cure common illnesses but for your pleasure as well shouldRead MoreIs There A War On Drugs?949 Words   |  4 PagesSom Altena Ms. Van dyke Sun Nov, 30 Persuasive essay Is this really a war on drugs? Is this really a war on drugs? Many people believe that cannabis became illegal because of scientific and medical and governmental examinations that prove that this substance is dangerous. Cannabis became illegal because of racism in the 1900s. People tied this drug to African Americans and Hispanics. They said that this substance made people have violent attributes. There also was a man named Harry J. Anslinger;Read MoreKeeping Marijuana Illegal2777 Words   |  12 PagesKeeping Marijuana Illegal 1 Why Marijuana Should Remain Illegal Keeping Marijuana Illegal 2 Why Marijuana Should Remain Illegal Marijuana is proven to contain more than 400 chemicals. Throughout time, it has been used to eliminate pain. Marijuana became illegal in the 1930s when it became known as an intoxicant drug and a dangerous narcotic. Along with becoming illegal came the restrictions of growth, sales, and consumption. Marijuana has many

The Effects Of Social Media On Teens - 951 Words

What effects does social media have on on teens? After reading the book Mediated by Thomas de Zengotita I had realized the over the too use of social media, by teens today, social media is leading to unhealthy mental and physical side effects. It is important to publicly state these effects in order to alert parents of what is happening to their teen. Through reading several articles on the subject, I quickly found and examined these unfavorable side effects, by constantly using social media people are becoming more isolated, loosing interest in their education, relationships, and experiencing several other psychological issues. Social media has taken over our county. According a study done by Georgia State University in 2013 â€Å"around 50% of teens used social media sites the number grew dramatically from 25% in 2009.† Social media has both good aspects and bad aspects, social media allows you to connect with friends and family across the world, social media gives you a cha nce to create stronger relationships and to build new relationships. However, the drawback from using social media is that it doesn t allow teens to have the real human interaction that you get when you talk to someone face to face. In addition, using social media demonstrated to spread untruthful, and sometimes personal information. There are some discussions about social media actually being positive, speaking from personal experiences I can see the both positive or negative effects of social media inShow MoreRelatedThe Effects Of Social Media On Teens867 Words   |  4 Pages Social media has disadvantages and advantages to it. It can be misused for unnecessary things. Social media can be used to raise awareness for an important cause, but it can also be used to spread hate, especially among teenagers. A lot of heat has been shared through social media. One of the most popular problems is cyber bullying, more cyberbullying happened to younger teens who have no business being on social media. However, social media can connect young generation to the world and help themRead MoreEffects Of Social Media On Teens1141 Words   |  5 PagesJenkins Professor Chapman English 1301 30 October 2017 Social Media’s effect on Teens Social media drives the very existence of our generation. With the new age of technology, teen usage of phones and other devices has been exponentially increasing in the past years. More and more teens can gain instant access to social media because of this era of technology. This era has changed the way our world runs today; however negatively social media takes its toll as well. This is due to the cause of anRead MoreSocial Media And Its Effects On Teens1766 Words   |  8 Pageshe attractiveness of social media for teens to be socialized and entertained, especially allows them to share their lives with each other easily (Gabriel 2014, p.104). With several communicative purposes that social media platform have given to us, the increasing attention move forward to investigate the rapid growth of how new generations (young people) behavior themselves under a new social media trend of self-photography – â€Å"SELFIE† (Barry 2015, p. 1). Narcissism and self-esteem gave h ighly exposedRead MoreSocial Media And The Negative Effects On Teens1292 Words   |  6 PagesSocial Media and the Negative Effects on Teens A study conducted by the Pew Research Center in which they discuss teens and their acts on social media, they state that, â€Å"†¦95% of all teens ages 12-17 are now online and 80% of those online teens are users of social media sites† (Pew Research Center). With there being over seven billion people in the world, just think about how many teenagers there are. Information from these teens is being transferred all over the world through multiple forms of socialRead MoreEffects Of Social Media On Teen Pregnancy Essay1400 Words   |  6 PagesEffects of Social Media on Teen Pregnancy Does social media impact teenagers in a positive or negative manner? With the advent of social media, it is unclear what to expect from it and the influence it brings to the society. According to various research studies in the field of online social networks, it has been revealed that these sites are impacting the lives of the youth greatly. When using sites such as Twitter, Facebook, Instagram, and many others, there are both positive and negative effectsRead MoreTeens And The Negative Effects Of Social Media1349 Words   |  6 PagesThanks to social media we are able to interact with other people and easily get updated to what is happening around us. However, social media has negatively impacted teen’s lives in the way they work, live, and play. Teens constantly spend several hours on social media every day. The average amount of time a teen spends on social media is about nine hours according to the report by Common Sense Media. (summarizing CNN) Teens blame other issues for not having time to do their chores but teens seem toRead MoreNegative Effects of Social Media on Teens Essay examples1034 Words   |  5 Pagesto suicide stories, social media has become not only a source of conversation but a gateway to harmful suggestions that many teenagers see and believe to be allowable, when in fact the situations proposed are dangerous to those who attempt them. Statistics show that 20% of anorexic teenagers will die prematurely, and 80% of teenagers who commit suicide are depressed (South). Social media has glorified and brought to attention eating disorders, depression, and suicide among teens that might otherwiseRead MorePro And Cons Of Social Media1168 Words   |  5 PagesSocial Networking, More Like Social NOTworking Picture this, you just got the greatest haircut of your life. Feeling good, you take a selfie and post it on Instagram with the caption, â€Å"Feelin’ good.† A few hours later, you get a notification that someone commented on your picture. That comment reads, â€Å"You’re feeling good about THAT haircut? LOL!† You were just a victim of cyberbullying. Cyberbullying is one of the many negative effects of social networking and social media on teens, and could createRead MoreSocial Media1742 Words   |  7 Pageshttp://sociallyactive.com/social-media-effect/ THE EFFECTS OF SOCIAL MEDIA ON TEENAGERS As parents, we strive day in and day out to provide healthy meals, drive our kids to soccer practice, cheer at the games; attend parent-teacher meetings at school and teach them to say â€Å"no† to drugs and other bad habits.   While we are busy covering all the basics of being a good parent, we can be far too oblivious of the effects the social media is having on children. Kids today are as  technologically connected  asRead MoreSocial Media And The Internet1564 Words   |  7 PagesTeens around the United States are all associated with social media and the Internet. Many years ago, before phones and computers were invented, simply going outside to play was a great way to spend time with friends and be entertained. Technology has evolved greatly since these days. Teens can communicate, post pictures, and search anything on the Internet nowadays. Although social media is a very big hit in this century, the real question is, is it safe? What does the use of social media and the

Odyssey Case Study Essay Sample free essay sample

Odysseus is a character that embodies both strengths and failings. which makes him an heroic poem hero. The Odyssey. by Homer is the heroic narrative of Odysseus’ escapades from The Trojan War to Ithaca. For 10 old ages he endures human failing. combating with the Gods and a figure of obstructions in order to repossess his land. It is Odysseus’ heroic poem heroic traits that enable him to be successful. The three traits that Odysseus displays to do him an heroic poem hero are leading. balance of ground over emotion. and hubris. Odysseus has the quality of leading as one of his strengths. In â€Å"The Sirens† . Odysseus and his work forces encounter the Sirens. which are animals that enticement crewmans to their decease with their beautiful voices. Odysseus is prepared for this state of affairs. as he devises a program to defy his enticement and do certain his work forces are safe. We will write a custom essay sample on Odyssey Case Study Essay Sample or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Odysseus’ address to his work forces is a premier illustration of his leading ; â€Å"Dear friends. more than one adult male. or two. should cognize those things. Circe foresaw for us and shared with me. so allow me state her prognosis: so we die with our eyes open. if we are traveling to decease or cognize what decease we conflict if we can. † This citation exemplifies his leading because he takes charge of the state of affairs to guarantee his success with this challenge. Besides. mentioning to his work forces as â€Å"friends† is doing them experience safer in what is to come. His address shows how good he prepares for hard state of affairss and Acts of the Apostless as a true leader. An extra strength Odysseus demonstrates is his balance of ground over emotion. When Odysseus returns place. he realizes that uncovering his true individuality will make complete pandemonium since everyone thinks he is dead. Alternatively. with the aid of the Goddesses Athena. he disguises as a mendicant and delaies for the right clip to uncover his individuality. In â€Å"The Suitors† . the haughty suer Antinous confronts Odysseus as the mendicant in a ill-mannered mode. Antinous makes really coarse comments towards the mendicant. stating â€Å"God! What evil air current blew in this plague? † With guile Odysseus draws off from the bunk and says: â€Å"A commiseration that you have more expressions than bosom. You’d grudge a pinch of salt from your ain larder to your ain jack of all trades. You sit here. fat on others’ meats and can non convey yourself to rummage out a crust of staff of life for me! † This makes Antinous reacts in choler by throwing a stool at Odysseus. Odysseus merely shakes his caput disregarding the rude suer cognizing if he were to respond severely he may give away his individuality. This act shows his balance of ground over emotion. as he successfully kills away Antinous every bit good as the other suers. Although Odysseus possesses many strengths. he besides has failings. One of them being hubris. In some parts of his journey. Odysseus possesses excessively much of it. ensuing in both him and his work forces being put in danger. In â€Å"The Cyclops† . Odysseus and his work forces are seeking to get away from the Cyclops Polyphemus. They drug the monster until it passes out. and so stab him in his individual oculus with a lumber. Polyphemus. now blinded. removes the mammoth bowlder barricading Odysseus’ flight. and delaies for the work forces to travel so he can kill them. Rather than doing a soundless flight. Odysseus. now proud after crushing the giant. starts to shout at him. Odysseus screams if they were to of all time run into once more. Odysseus would â€Å"take your life† and â€Å"hurl you down to hell! † Uncovering his name. every bit good as his place in Ithaca and location. is non a cagey thing to make. Polyphemus. now highly angry with Odysseus . prays to his male parent. Poseidon. to do certain Odysseus â€Å"never see his home† once more. Poseidon grants the supplication. which consequences in Odysseus returning home twenty old ages subsequently and losing all his work forces. Having this quality of hubris. leads Odysseus to meet risky but evitable state of affairss. Odysseus has strengths and failings. which makes him an heroic poem hero. Leadership and balance of ground over emotion are great qualities in being successful. Although. hubris holds Odysseus’ journey. he learns from his experiences. which helps him turn into a strong successful leader. Without these traits. Odysseus may non hold been able to successfully return place to Ithaca.

Diode for Nitride Semiconductor Blue Lasers- myassignmenthelp

Question: Discuss about theDiode for Nitride Semiconductor Blue Lasers. Answer: Diode is an electronic device that is supposedly two dimensional in nature. This property of diode ensured that there is flow of current in one direction only. This property of diode makes them unidirectional in nature (Grundmann, 2015). The basic purpose of the diodes is to rectify the waveforms that are in the present in the radio detectors or are present in the power supplies. Diodes finds there importance in the circuits where the requirements of the circuits are to flow the current only in one direction. Laser diodes has been one of the most important diode is used in the market due t its application. Laser diode Laser diode is the semiconductor laser that highly resembles with the light emitting diode. Dr. Robert Hall invented the ladser diode in the year 1962. The diodes main function is to emit laser beam form by bouncing the photons and putting it in the oscillatory motion (Chichibu and Nakamura, 2014). The bounce of the photon is made in between the positive and the negative type semiconductor that is kept at a distance of one micrometer. This technology uses process same as the conventional lasers. This used to pump the photons repetitively in between two mirror slices, which emitted laser beam of light. Laser diode is a forward biased diode, which has two carriers namely the holes and the electrons. The forward biasing done in the diodes enables the electron and the hole are pumped on to the opposite side of the p-n junction into the depleted side of the diode that has charge carriers present. Due to the fact of injecting the charged particles for the flow of charge it is known as the injection laser diodes. Working The working of the laser diode requires three main steps, they are namely: - Energy absorption The laser diode basically has a p-n junction in which the holes of the diode and the electrons of the diode dwells. Holes is nothing but the absence of the electron in the diode is termed as the holes. When a particular voltage is applied to the p-n junction, the injected en energy is absorbed by the negatively charged electron which gets charged up and the transition process begins. This transition takes the electron to the higher level. The electron that move to the higher level stay their without combining with the holes for few nano seconds. Spontaneous emission After the electrons complete the lifeline of staying in the upper level without combining with the holes the electrons fall apart t the lower energy level the energy that is released during the electron the fell from the higher energy level produces the charge of the photon (Petermann, 2018). This process of producing the electron radiation is also used for the production of light in light emission diodes. The energy that is transferred to the photon is due to the energy level differences. Stimulated emission Coherent photons more than one are needed from the laser diode for this process than that of the spontaneous emission process. Two mirror are placed in the either sides of the p-n junction this ensured that the charge gets strides in the process (Ghafouri-Shiraz, 2016). This causes the fact of combination of the electron with the holes due to the charge that has been produced by the photon. When the concentration level reaches the threshold level the bright monochromatic light is produced. Application of Laser diode Laser diode are used for the application in the field of industry as well as in the field of life science and instrumentation industries. Industrial applications- the usage of laser diode is used for the case of dental medication and diagnosing cancer cells. Telecom communication- In the telecom field 1.3 m and 1.55 m band, laser diodes are used as the main source of light for the silica fiber. Construction The construction of the laser diode is the same as that of the light emitting diode. The construction of the diode is very simplified in nature. Gallium arsenide, which is pure in n nature, is doped with the selenium, aluminum (Ross, 2015). Same results are expected even when the pure form of Gallium arsenide is dope with the silicon. This doping is used to create a p-type and n-type semiconductor material (Kearney, Metrologic Instruments Inc, 2014). Despite the fact of doping the un doped intrinsic layer of gallium is placed by the methodology of sandwiching the layers in between the P-N junctions. This is the layer where the laser light is produced. Figure: Construction of Laser diode Reference Chichibu, S.F. and Nakamura, S., 2014.Introduction to nitride semiconductor blue lasers and light emitting diodes. CRC Press. Ghafouri-Shiraz, H., 2016.Fundamentals of laser diode amplifiers. J. Wiley, Grundmann, M., 2015.The Physics of Semiconductors: An Introduction Including Nanophysics and Applications. Springer. Kearney, S.P., Metrologic Instruments Inc, 2014.Method of and apparatus for multiplying raster scanning lines by modulating a multi-cavity laser diode. U.S. Patent 8,678,285. Petermann, K., 2018.Laser diode modulation and noise(Vol. 3). Springer Science Business Media. Ross, M., 2015. YAG laser operation by semiconductor laser pumping.Proceedings of the IEEE,56(2), pp.196-197.