Monday, May 25, 2020

Atlantic Telegraph Cable Timeline

The first telegraph cable to cross the Atlantic Ocean failed after working for a few weeks in 1858. The businessman behind the audacious project, Cyrus Field, was determined to make another attempt, but the Civil War, and numerous financial problems, interceded. Another failed attempt was made in the summer of 1865. And finally, in 1866, a fully functional cable was placed that connected Europe to North America. The two continents have been in constant communication since. The cable stretching thousands of miles under the waves changed the world profoundly, as news no longer took weeks to cross the ocean. The nearly instant movement of news was a huge leap forward for business, and it changed the way Americans and Europeans viewed the news. The following timeline details  major events in the long struggle to transmit telegraphic messages between continents. 1842: During the experimental phase of the telegraph, Samuel Morse placed an underwater cable in New York Harbor and succeeded in sending messages across it. A few years later, Ezra Cornell placed a telegraph cable across the Hudson River from New York City to New Jersey. 1851: A telegraph cable was laid under the English Channel, connecting England and France. January 1854: A British entrepreneur, Frederic Gisborne, who had run into financial problems while trying to place an undersea telegraph cable from Newfoundland to Nova Scotia, happened to meet Cyrus Field, a wealthy businessman and investor in New York City. Gisbornes original idea was to transmit information faster than ever between North America and Europe by employing ships and telegraph cables. The town of St. Johns, on the eastern tip of the island of Newfoundland, is the closest point to Europe in North America. Gisborne envisioned fast boats delivering news from Europe to St. Johns, and the information quickly being relayed, via his underwater cable, from the island to the Canadian mainland and then onward to New York City. While considering whether to invest in Gisbornes Canadian cable, Field looked closely at a globe in his study. He was struck with a far more ambitious thought: a cable should continue eastward from St. Johns, across the Atlantic Ocean, to a peninsula jutting into the ocean from the west coast of Ireland. As   connections were already in place between Ireland and England, news from London could then be relayed to New York City very quickly. May 6, 1854: Cyrus Field, with his neighbor Peter Cooper, a wealthy New York businessman, and other investors,  formed a company to create a telegraphic link between North America and Europe. The Canadian Link 1856: After overcoming many obstacles, a working telegraph line finally reached from St. Johns, on the edge of the Atlantic, to the Canadian mainland. Messages from St. Johns, on the edge of North America, could be relayed to New York City. Summer 1856: An ocean expedition took soundings and determined that a plateau on the ocean floor would provide a suitable surface on which to place a telegraph cable. Cyrus Field, visiting England, organized the Atlantic Telegraph Company and was able to interest British investors to join the American businessmen backing the effort to lay the cable. December 1856: Back in America, Field visited Washington, D.C., and convinced the U.S. government to assist in the laying of the cable. Senator William Seward of New York introduced a bill to provide funding for the cable. It narrowly passed through Congress and was signed into law by President Franklin Pierce on March 3, 1857, on Pierces last day in office. The 1857 Expedition: A Fast Failure Spring 1857: The U.S. Navys largest steam-powered ship, U.S.S. Niagara sailed to England and rendezvoused with a British ship, H.M.S. Agamemnon. Each ship took on 1,300 miles of coiled cable, and a plan was devised for them to lay the cable across the bottom of the sea. The ships would sail together westward from Valentia, on the west coast of Ireland, with the Niagara dropping its length of cable as it sailed. At mid-ocean, the cable dropped from the Niagara would be spliced to to the cable carried on the Agamemnon, which would then play out its cable all the way to Canada. August 6, 1857: The ships left Ireland and began dropping the cable into the ocean. August 10, 1857: The cable aboard the Niagara, which had been transmitting messages back and forth to Ireland as a test, suddenly stopped working. While engineers tried to determine the cause of the problem, a malfunction with the cable-laying machinery on the Niagara snapped the cable. The ships had to return to Ireland, having lost 300 miles of cable at sea. It was decided to try again the following year. The First 1858 Expedition: ANew Plan Met New Problems March 9, 1858: The Niagara sailed from New York to England, where it again stowed cable on board and met up with the Agamemnon. A new plan was for the ships to go to a point mid-ocean, splice together the portions of cable they each carried, and then sail apart as they lowered cable down to the ocean floor. June 10, 1858: The two cable-carrying ships, and a small fleet of escorts, sailed out from England. They encounter ferocious storms, which caused very difficult sailing for ships carrying the enormous weight of cable, but all survived intact. June 26, 1858: The cables on Niagara and Agamemnon were spliced together, and the operation of placing the cable began. Problems were encountered almost immediately. June 29, 1858: After three days of continuous difficulties, a break in the cable made the expedition halt and head back to England. The Second 1858 Expedition: Success Followed By Failure July 17, 1858: The ships left Cork, Ireland, to make another attempt, utilizing essentially the same plan.   July 29, 1858: At mid-ocean, the cables were spliced and Niagara and Agamemnon began steaming in opposite directions, dropping the cable between them. The two ships were able to communicate back and forth via the cable, which served as a test that all was functioning well. August 2, 1858: The Agamemnon reached Valentia harbor on the west coast of Ireland and the cable was brought ashore. August 5, 1858: The Niagara reached St. Johns, Newfoundland, and the cable was connected to the land station. A message was telegraphed to newspapers in New York alerting them of the news. The message stated that the cable crossing the ocean was 1,950 statue miles long. Celebrations broke out in New York City, Boston, and other American cities. A New York Times headline declared the new cable The Great Event of The Age. A congratulatory message was sent across the cable from Queen Victoria to President James Buchanan. When the message was relayed to Washington, American officials  at first believed the message from the British monarch to be a hoax. September 1, 1858: The cable, which had been operating for four weeks, began failing. A problem with the electrical mechanism that powered the cable proved fatal, and the cable stopped working entirely. Many in the public believed it had all been a hoax. The 1865 Expedition: New Technology, New Problems Continued attempts to lay a working cable were suspended due to a lack of funds. And the outbreak of the Civil War made the entire project impractical. The telegraph played an important role in the war, and President Lincoln used the telegraph extensively to communicate with commanders. But extending cables to another continent was far from a wartime priority. As the war was coming to an end, and Cyrus Field was able to get financial problems under control, preparations began for another expedition, this time using one enormous ship, the Great Eastern. The ship, which had been designed and built by the great Victorian engineer Isambard Brunel, had become unprofitable to operate. But its vast size made it perfect for storing and laying telegraph cable. The cable to be laid in 1865 was made with higher specifications than the 1857-58 cable. And the process of putting the cable aboard ship was greatly improved, as it was suspected that rough handling on the ships had weakened the earlier cable. The painstaking work of spooling the cable on the Great Eastern was a source of fascination for the public, and illustrations of it appeared in popular periodicals. July 15, 1865: The Great Eastern sailed from England on its mission to place the new cable. July 23, 1865: After one end of the cable was fashioned to a land station on the west coast of Ireland, the Great Eastern began to sail westward while dropping the cable. August 2, 1865: A problem with the cable necessitated repairs, and the cable broke and was lost on the sea floor. Several attempts to retrieve the cable with a grappling hook failed. August 11, 1865: Frustrated by all attempts to raise the sunken and severed cable, the Great Eastern began to steam back to England. Attempts to place the cable that year were suspended. The Successful 1866 Expedition: June 30, 1866:  The Great Eastern steamed from England with new cable aboard. July 13, 1866:  Defying superstition, on a Friday the 13th the fifth attempt since 1857 to lay the cable began. And this time the attempt to connect the continents encountered very few problems. July 18, 1866: In the only serious problem encountered on the expedition, a tangle in the cable had to be sorted out. The process took about two hours and was successful. July 27, 1866: The Great Eastern reached the shore of Canada, and the cable was brought ashore. July 28, 1866: The cable was proven successful and congratulatory messages began to travel across it. This time the connection between Europe and North America remained steady, and the two continents have been in contact, via undersea cables, to the present day. After successfully laying the 1866 cable, the expedition then located, and repaired, the cable lost in 1865. The two working cables began to change the world, and over the following decades more cables crossed the Atlantic as well as other vast bodies of water. After a decade of frustration the era of instant communication had arrived.

Thursday, May 14, 2020

Stanley Milgram’s Behavioral Study of Obedience Essay

â€Å"The smart way to keep people passive and obedient is to strictly limit the spectrum of acceptable opinion, but allow very lively debate within that spectrum....† ― Noam Chomsky, The Common Good â€Å"Disobedience is the true foundation of liberty. The obedient must be slaves.† ― Henry David Thoreau In the early 1960’s Stanley Milgram (1963) performed an experiment titled Behavioral Study of Obedience to measure compliance levels of test subjects prompted to administer punishment to learners. The experiment had surprising results. Purpose of the research. Stanley Milgram’s (1963), Behavioral Study of Obedience measured how far an ordinary subject will go beyond their fundamental moral character to comply with direction from†¦show more content†¦The subjects were informed that the punishment would not cause permanent tissue damage, however, could be extremely painful. The subjects observed the learner/accomplice being prepared with electrodes strapped in a chair. The teacher/subjects read a series of word-pairs to the learner then read the first word of the pair along with four terms. The learner’s role was to pair the first word with the correct term (Milgram, 1963). The learner would then press one of four switches attached to an electrical shock generator indicating his response. Unknown to the teacher, â€Å"in all conditions the learner gives a predetermined set of responses to the word pair test, based on the schedule of approximately three wrong answers to one correct answer† (Milgram, 1963). To authenticate the potential electrical intensity to the learner the teacher is sampled with a 45-volt shock to the wrist. The teacher is then instructed to administer an incrementally increasing punishing electrical shock for each incorrect answer. This follows several methods to inform the teacher of the potential impact of the electrical shock that they will administer. These included, warnings listing the voltage range of 15 to 450-volts labeled Slight Shock, Moderate Shock, Strong Shock, Extreme Intensity Shock, Danger Severe Shock, and XXX, bright redShow MoreRelatedCritique of Stanley Milgram’s â€Å"Behavioral Study of Obedience†905 Words   |  4 PagesA Critique of Stanley Milgram’s â€Å"Behavioral Study of Obedience† Stanley MIlgram is a Yale University social psychologist who wrote â€Å"Behavioral Study of Obedience†, an article which granted him many awards and is now considered a landmark. In this piece, he evaluates the extent to which a participant is willing to conform to an authority figure who commands him to execute acts that conflict with his moral beliefs. Milgram discovers that the majority of participants do obey to authority. InRead MoreAnalysis Of Stanley Milgram s Perils Of Obedience Essay1709 Words   |  7 PagesStill, many questions still remain prevalent as to how an individual reaches his or her decision on obedience in a distressing environment. Inspired by Nazi trials, Stanley Milgram, an American psychologist, questions the social norm in â€Å"Perils of Obedience† (1964), where he conducted a study to test how far the average American was willing to for under the pressures of an authority figure. Milgram s study showed that under the orders of an a uthoritative figure, 64% of average Americans had the capabilityRead MoreEssay on The Controversial Issues of Obedience1136 Words   |  5 PagesIndividuals think differently when it comes to obedience. One might think of how we train dogs to be obedient, another might relate obedience to punishing a child for breaking a rule, or even others think about Hitlers Regime in Germany. When it comes to obedience, there are several sides. Stanley Milgrams article, Obedience to Authority, expresses his view of obedience as an intensely embedded behavioral tendency to obey where a potent impulse can override training in ethics, sympathy, andRead MoreEssay on The Milgram Experiment1572 Words   |  7 PagesThe Milgram Experiment (Hart) Stanley Milgram’s experiment in the way people respond to obedience is one of the most important experiments ever administered. The goal of Milgram’s experiment was to find the desire of the participants to shock a learner in a controlled situation. When the volunteer would be ordered to shock the wrong answers of the victims, Milgram was truly judging and studying how people respond to authority. Milgram discovered something both troubling and awe inspiring about theRead MoreJournal Review : Behavioral Study Of Obedience Essay958 Words   |  4 PagesJournal Review of Behavioral Study of Obedience In 1963, Stanley Milgram conducted research, where the findings were published in the article, ‘Behavioral Study of Obedience.’ Milgram wanted to study the conflict between obedience to authority and personal conscience, by conducting an experiment where participants were ordered by authority to deliver strong electric shocks to another person. From an ad posted in a newspaper, Stanley Milgram choose 40 male participants between the ages of 20 andRead MoreThe Levels Of Obedience1224 Words   |  5 PagesHolo-caust, Stanley Milgram conducted an experiment to study the levels of obedience to authority; he used his experiment to find where evil resided in people and to discover the cause of the Holo-caust. Some people found his findings useful information, while others thought his experiment was morally unacceptable due to his use of deception. Diana Baumrind, author of â€Å"Some Thoughts on the Ethics of Research: After Reading Milgram’s ‘Behavioral Study of Obedi-ence,’† disagrees with Milgram’s use of deceptionRead MoreObedience Is The Psychological Mechanism That Links Individual Action1065 Words   |  5 Pagesâ€Å"Obedience is the psychological mechanism that links individual action to political purpose.† (Milgram, 1963). As a Psychologist at Yale University, Milgram proposed an experiment mainly focusing on the conflict between obedience to authority and personal conscience. In the 1960’s, Stanley Milgram analyzed justifications for genocide acts by those accused during World War II. The Nuremberg War Criminal trials, States the people were thought of them as simply following orders from their higher ranksRead MoreAnalysis Of Thomas Hobbes s Leviathan 1268 Words   |  6 Pagesattention to the decision making of the individual in fulfilling a covenant. However, through a reading of Stanley Milgram in â€Å"Behavioral Study of Obedience,† one is able to comprehend that after an individual has voluntarily committed to an agreement, in this case an experiment, they suddenly feel obliged to remain submissive and adhere to the instructions of the authority. Thus, considering Milgram’s contention that after submission to an authority there is no personal power in choosing to stop is crucialRead MoreAnalysis Of Stanley Milgram s Behavi oral Study Of Obedience 965 Words   |  4 Pagesstate of mind, a test subject must obtain a sense of submission or obedience.   In Stanley Milgram’s â€Å"Behavioral Study of Obedience†, he elaborates on the notion of obedience with accordance to the behaviors of a higher power and his subjects. Milgram’s defines obedience as â€Å"the psychological mechanism that links individual  action  to political  pur-pose.  It  is the dispositional  cement  that  binds men to systems of authority† (371). Milgram’s experiment was conducted with response to the Nazi war trials.Read MoreDeception Is Not Based On Ethical Concerns1413 Words   |  6 Pagesthat holds a position of authority was studied by Stanley Milgram. His experiments and research are well known. Gilovich et al (2012) classifies his experiments as â€Å"being part of our society’s shared intellectual legacy – that small body of historical incidents, biblical parables, and classic literature that serious thinkers feel free to draw on when they debate about human nature or contemplate human history† (Gilovich et al, 2012). Milgram Obedience Experiments Ethical and moral concerns often exist

Wednesday, May 6, 2020

The Automobile and the Economy Essay - 1021 Words

The Automobile and the Economy The effects the automobile has had on the economy of the world are tremendous. The major effects have came in many ways and include sales of the automobile, jobs provided to sell and manufacture the automobile, gas/oil sales to run the automobile, and the start of auto racing sport. The revolution of the automobile was the start of the most popular and successful industry in the world. The Effect of Gas/Oil There is a great effect on the economy due to the sale of gas. The major effect of how much gas is sold is how efficient the particular automobile uses gas and what automobile the people choose to buy. Since the start of production of the automobile fuel efficiency has†¦show more content†¦The current Fuel Economy Standards are as follows... ..................Model Year..................Passengercars M.P.G......... 1978 18.0 1979 19.0 1980 20.0 1981 22.0 1982 24.0 1983 26.0 1984 27.0 1985 and future 27.5 (http//www.cnie.org/nle/air-10.html#summ 4) The only problem with this chart is the lack of increase after 1985. This is due to several reasons especially the 90’s new kick with sport utilities vehicles which usually have a lower fuel efficiency. Americans are also behind the rest of the world in fuel efficiency as the following chart shows new car fleet fuel economy comparing federal standards, domestic fleet, import fleet, and the total fleet. (http//www.cnie.org/nle/air-10.html#summ 5) Some disagree that government regulations increase fuel efficiency. 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Households must determine what amount of their hard-earned income to allocate to certain necessities. Because most households have a budget, the amount spent on transportation it limited. While most industries have an effect on the economy, the automotive industry has far-reaching implicationsRead MoreProtectionism Is An Extremely Debatable Topic Among International Trade Essay1747 Words   |  7 PagesHundreds of automobile companies exist today. Many companies are successful and are now well known brands around the world, while some have failed to keep a good reputation, lost all customers and have fallen and are now forgotten. This is the beauty of competition, an essential to economies. Millions of vehicles are in motion daily, in the United States. In 2015, about 7.8 million cars were purchased in America, and there are about 355 million registered cars on the road (â€Å"U.S.†). The automobile industryRead MoreImpact Of The Auto Industry On American Culture894 Words   |  4 PagesThe auto industry has been around long before I was born. Automobiles have become a necessity in American culture. â€Å"With the invention of the automobile and the mass production techniques of Henry Ford, which made the machine affordable, the American economy has been transformed by this key element in its prosperity.† (Davis, 2014) Being able to transport quickly from one destination to another is a great convenience. Almost every working family living in the United States owns at least one vehicle

Tuesday, May 5, 2020

Channeling My Energy free essay sample

At nine years old, I wouldn’t walk into supermarkets; I would fly. I would grip the cool metal handles of the towering shopping carts with my childishly hot hands and push off with one foot, propelling myself into infinity. The only thing that could bring me back to earth were my mother’s disapproving looks and barely successful attempts to make me â€Å"Slow down!† or â€Å"Come back here† since I might â€Å"plow into someone.† At school, the poster-plastered walls seemed to close in after long days, edging closer and closer until I felt energy-induced claustrophobia creeping up my spine. The blue and green and yellow of the carpet and walls and finger paintings tumbled and blurred as I turned myself upside down and shifted my weight onto my surprisingly steady palms. â€Å"No handstands in the classroom!† my teacher would admonish, kneeling beside me and gently lowering me to the floor, afraid my precarious center of gravity would soon destabilize. We will write a custom essay sample on Channeling My Energy or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page â€Å"You have to learn to stay seated.† To little me, this seemed just too much to ask; sitting down for such long periods seemed a feat only someone as grown up as she could accomplish. It wasn’t long before my teachers started making other comments. Soon it wasn’t just â€Å"You need to learn to stay seated,† but things like â€Å"Paige is slightly immature and behind the other children socially† and â€Å"Maybe you should consider keeping Paige back a grade so she has time to mature and settle down.† My mother knew she had to do something. Suddenly I was sitting in an over-air-conditioned room with a smiling lady who showed me flashcards of dogs and fire trucks and houses, and prompted me to repeat as many as I could remember. She gave me different samples of sounds, testing how long I could remain focused on the voice crackling through the recorder. I was too young to know that she was testing my attention span and mannerisms for ADHD. After I was positively diagnosed, my mother enrolled me in gymnastics to address my overabundant energy. I was mesmerized by the many ways I could contort my body and the countless flips I could execute in midair. The possibility of moving into the advanced group with the older girls motivated me to spend my boundless energy tumbling and balancing in the gym, instead of sprinting and rolling in the supermarket. I soon realized that this solution could be applied to other areas of my life – even those that weren’t physical. After all, I didn’t merely have an excess of physical energy, but mental energy as well. The world seemed to me an incredibly complicated tapestry, and I wanted to unravel its mysteries thread by thread. When I was 10 years old, my brother introduced me to the wonderful world of the fiction novel. From that day on, I was hooked. Stories of vampires and werewolves and witches and warlocks from other worlds swirled in my mind; I constantly had my head in a book. To this day, I continue burning my mental energy on novels, although my tastes have transitioned from teen fiction to classics like Charlotte Bronte’s Jane Eyre, Leo Tolstoy’s Anna Karenina, and Bram Stoker’s Dracula. But merely reading words on a page wasn’t enough. Somewhere inside me, I had created my own worlds, unbeknownst to my conscious mind. The day that my hand picked up a pen and put it to paper remains blurry in my memory; it is almost as though it happened of its own volition. I soon became addicted to the beauty of the English language, to the way hard consonants could be combined to elicit a sense of urgency and anger in a reader, and the way liquid consonants could be melded to coax out a sense of calm and happiness. High school came speeding toward me like a freight train, and instead of fully embracing the four years to come, I felt my excess energy – whether it be physical, creative, or inquisitive – made me different from everyone else. I was that teenager who pored over classic literature and wrote poetry for fun. The summer of eleventh grade, fate brought me to the moment when I discovered I was not alone in these pursuits. It was the first hot summer night of the Iowa Young Writer’s Workshop, and listening and observing the other teens around me, I felt the sense that I’d arrived at my intellectual home. Here were peers whose minds were always buzzing and whose hearts were always open. They were propelled by the same abounding energy that I was. They too understood the law of physics stating that energy could neither be created nor destroyed, only changed. And they, like me, had chosen to channel it into something positive.