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Electric motors in todays society
An essay about the history of automobiles
An essay about the history of automobiles
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Vehicles of the Future
Over time, the technology of our vehicles has changed dramatically. Automobiles of the future will make use of future electronic technologies and propulsion systems. The first self-propelled car was created in 1769 and was powered by steam. (History of the Automobile) It was used to haul artillery at a max speed of 2.5mph and needed to stop multiples times per mile to build up steam. While 2.5mph is only a comfortable walking speed, the technology was extremely successful for railroad cars, which easily accompanied the large engine. In the early 1900s the only people that could afford cars were the very wealthy, and while a new electronically propelled car was being sold to replace steam technology it wasn’t very popular. When Henry Ford in 1913 started mass-producing internal combustion power in his Model T, the price came down and the middle class could afford personal transportation. Now in present day we have been relying on gasoline power for about 90 years and we are running out of fossil fuels. According to the General Motors Alternative Fuels homepage, GM is now selling Bi-fuel vehicles that run on a mix of ethanol and gasoline, which will effectively reduce emissions and fossil fuel consumption. Authors and artists depict the future of technology by creating vehicles that appear to defy physics. Both Snow Crash and Minority Report portray potential technological developments within the scope of the authors’ imagination.
The film Minority Report takes place in Washington DC in the future year of 2054. The first time we see the infrastructure of Washington, it is very apparent that some sort of alternative propulsion system is in use. The article ‘Lexus concepts in Minorit...
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...ntam, 1992.
“Car Design News.” Lexus concept vehicles star in Spielberg’s ‘Minority Report’. 2002 Wed, Jul 24, 2002 < http://www.cardesignnews.com/news/2002/020724minority-report/>
“Mary Bellis.” The History of the Automobile. 2004 http://inventors.about.com/library/weekly/aacarssteama.htm
“General Motors Coporation” GM – Alternative Fuels Home Page 2004 http://www.gm.com/automotive/innovations/altfuel/
“Keenan Singleton” Hybrid Cars Are Gaining in Popularity Mar 14, 2004 http://soc.hfac.uh.edu/artman/publish/article_105.shtml
”hybridcars.com” 2004 http://www.hybridcars.com/
“Kevin Bonsor” How Maglev trains work 2004 http://travel.howstuffworks.com/maglev-train3.htm
Old Dominion University Maglev project 2002 http://www.odu.edu/af/maglev/index.html
“Bradon Morgan” Internet: The New Necessity 2002 http://www.youngmoney.com/technology/internet/021210_02
Logos is a persuasive tool used to determine the logic within an argument. What evidence does the writer have for the position he or she has taken. In Wal-Mart vs. Pyramids, Carlsen des...
Throughout the ages, men and women have been the center of myths and legends, becoming tragic heroes in large part due to the embellishment bestowed upon them over the ages. Perhaps, though, truth can be stranger than fiction. Pat Tillman was a man of many talents and virtues, never satisfied by the mediocre, striving for more excitement, more meaning, in his tragically short time on Earth, and lived out the phrase carpe diem to the letter. Even Pat Tillman had tragic flaws; his unwillingness to be average, his undying loyalty to family and country, and his unusually concrete set of morals all eventually led to his death. These, whatever the outcome might have been, are not, by any means, archetypical tragic flaws. They are, as Jon Krakauer later described, “tragic virtues.” Where Men Win Glory is not solely a tribute to Pat Tillman. What makes it truly unique is its exhaustively comprehensive history leading up to Pat’s death, and just as important, the events that took place after his death, including the cover-ups, scandals, corruption, falsified documents, and lies that helped, also, to emphasize the themes, of which Pat was the epitome. Pat’s loyalty and devotion to the things that he loved, the use of misinformation surrounding his death, and others’ reactions to what Pat considered paramount in his life all played a key role in the tragedy of a man that won glory.
The first thing someone would notice about Pat Tillman was not his size or athletic ability; it was his devotion to everything he loved, be it his family, friends, sport, country, or virtues. Being raised by a family with a hi...
...l. The document is of great importance to each of us. This paper examined the emergency action plan for Knoxville, Tennessee. It compared and analyzed the plan for Knoxville with the standards set forth in the textbook for this course along with other recognized sources in the field of emergency management. The plan Knoxville employs is a simple yet comprehensive plan intent on providing a disaster appropriate response and recovery process while attempting to keep its residents informed and as safe as possible.
The majority of people, especially in America, cannot go about their daily lives without a car. Automobiles have instilled themselves in peoples’ lives and shown their usefulness since their debut in 1769. Since then, humans have redesigned and refined the automobile thousands of times, each time making the vehicle more efficient and economical than before. Now as the world approaches an ethical decision to dwarf all others, many people look toward automotives for yet another change. The emergence of the hypercar due to ecological turmoil exemplifies the change the world has demanded. Hypercars alter everything people know about automotives, modern ecology, and fuel efficiency. Not only do hypercars offer a solution to many ecological problems humans are faced with now, they also represent the only logical area for the automotive industry, and by some stretch American society, to expand.
Hazards pose risk to everyone. Our acceptance of the risks associated with hazards dictates where and how we live. As humans, we accept a certain amount of risk when choosing to live our daily lives. From time to time, a hazard becomes an emergent situation. Tornadoes in the Midwest, hurricanes along the Gulf Coast or earthquakes in California are all hazards that residents in those regions accept and live with. This paper will examine one hazard that caused a disaster requiring a response from emergency management personnel. Specifically, the hazard more closely examined here is an earthquake. With the recent twenty year anniversary covered by many media outlets, the January 17, 1994, Northridge, California earthquake to date is the most expensive earthquake in American history.
The 2006 documentary about Who Killed the Electric Car shows the determination of several California citizens whose willpower was to keep the electric car alive and running. The first existence of the electric car under General Motors (GM) dates back to 1996 when they launched the EV1 electric vehicle. And although several consumers took to this new form of transportation, a car that was powered by an electric motor in place of the basic gasoline engine, GM decided to take back its newest technology and removed all existing EV1’s from off of the streets. With several upset consumers who were concerned as to both what GM and the government were up to and how they could get their cars back. Overall, the fact behind why the electric car became such a superior commodity and then vanished was the question being asked. The electric vehicle was destroyed during 2004 and 2005 because a car of this statue was far ahead of its time and greater parts of consumers were not about “going green.” Today the electric car has begun to revive itself because of the existence of global warming, and the efficiency of the electric car is rising. In other words, the electric car has been brought back to life, and many automobile manufacturers are gaining interest.
Lindberg, D. (n.d.). Herbal Medicine: MedlinePlus. U.S National Library of Medicine. Retrieved May 7, 2014, from http://www.nlm.nih.gov/medlineplus/herbal
Shortly after the Kohlsaat race, Thomas Edison said he believed gasoline, not electricity, would provide the dominant power source for the automobile of the future. "As it looks at the present," he s...
...ns something when it imitates nature and delivers facts of history or culture. Art is the exploration of what it is to be alive, to be human and struggling to understand one’s role within society and identity in general. By stretching the limits of what is acceptable, the artist questions preconceived ideas of what is ugly and beautiful, important and unimportant. These ideas in art and society are influenced by the emergence of new technologies that expand human understanding. Since technology improves and human understanding is bolstered by these theories (both philosophical and scientific), then art will always have a place. The artist’s place is to criticize and express the tendencies and attitudes of himself and of society. Even if those feelings are marginalized, their expression makes the audience aware of them, and begs them to ask questions of themselves.
Today, people use their own personal vehicles to travel more than ever before. Personal transportation is no longer considered a luxury; it is now considered a necessity. The number of cars in the United States has been growing steadily since the 1970s. The number of miles traveled by cars has risen nearly 150 percent, yet the United States population has only grown roughly 40 percent during that time (hybridcars.com, Driving Trends). Although it may seem like we are advancing into the future, in reality, we are moving backwards from the effects these vehicles have on our bodies and the environment. The pollution produced by these vehicles has brought us to the day where we must find other modes of transportation that cause less harm to the world in which we live. Advances in technology have developed hybrid vehicles to try and slow down the amount of pollution. Driving a hybrid vehicle, instead of a conventional gas powered vehicle, can reduce the amount of pollution that affects our lives and the environment around us.
The electric car has been around since the 1830s, eventually transitioning to a practical transportation choice in the late 1800s after improvements in the storage capacity of batteries. The electric car was at the peak of its popularity in the early 1990s. However, its popularity was short-lived; by 1935 the electric car had become a rarity, being replaced by the gas-powered vehicles. Reasons for the change being that the electric car could not travel long distances without recharging due to the limited storage capacities of batteries, it was faster to fuel a gas car than recharge an electric car, and finally, the mass production of the gas car lowered its price significantly compared to the electric car. Present day, the conventional gas powered vehicle is still preferred over electric cars, but advances in hydrogen fuel cell technology are making the option of owning a hydrogen fuel cell powered car more of a possibility as well as highlighting the benefits of other electric cars. In the following paragraphs the operation of the Ballard fuel cell is explained, the challenges with implementing a fuel cell system is discussed and lastly, the possible social and environmental effects of electric cars are explored.
There are many inventions of the future that people either know or hope will happen and some inventions that people have never thought that would happen in this or the next lifetime. For instance, one piece of future technology that I believe may come to pass is the invention of flying cars. Since the time of being young and watching the Jetsons, many people have been waiting to see the first flying car. While bringing up the idea of a flying car to a lot of people would seem absurd or downright impossible to some, I actually believe that it is very much so possible to create given how far technology has come in the past few decades. I think that it is a very logical conclusion to assume that at some point in the future engineers, car makers, and others will start to pursue other alternatives to avoiding traffic jams and other problems on the road, and instead begin to examine the possibilities of taking to the air as an alternative solution. There is much talk about it over the internet and many people would like to try flying cars. While it would greatly improve traffic for those that prefer staying on the ground, it may prove dangerous in the beginning because of accidents in the air with other cars, planes, trees, and buildings. Some would say though, that the convenience would outweigh the risks because there would not be traffic jams, or detours because of road work. These cars would need something like a GPS system and an anti-wrecking system so people would not run into each other or other objects (How Flying Cars Will Work).
Subsequent to the study of different philosophies of art, as well as completing projects asking for personal preference in art as well as objective “fine art,” a personal philosophy may, by necessity, include subjective and objective facets. In determining what fine art is, the quality of universality is important. There also does not have to be a traditional presentation of beauty for a work of art to be fine art. Contrary to R. G. Collingwood’s philosophy, for fine art the culture and setting in which art is created should not matter, because if art is universal and timeless, meaning endures outside of where and when it was created. Evaluation of art can be subjective, but fine art is universally appreciated regardless of understanding background,
Health claims are booming in today’s world. Many of these consumers are being misled by advertising and believe that their choice will benefit their health. Although herbal medicines have been in existence throughout human evolution, I have chosen to take a deeper look into these health practices. I’m curious if this is just another health claim or if there are actual benefits to taking these medicines.