Title: First Ferris wheel Specific Purpose: To inform my audience the ability to understand the magnitude and ingenuity of the first ferris wheel built for the World ’s Columbian Exposition at the Chicago Fair. Central Idea: The building of the first ferris wheel was an amazing accomplishment in 1893 Intro I. "There is nothing in the World ’s Columbian Exposition that compares in genuine novelty and sensationalism with the great vertical wheel which stands in the very center
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the omni directional steering mechanism is to achieve the four steering modes. 1. Two wheel steering (Only front wheels are steered ) 2. Four wheel steering (Front and rear wheels are steered) a) Normal mode (direction of rear wheels is opposite to that at the front) b) Crab steering mode (Front and rear wheels are in the same direction) c) Zero turn radius mode (Front wheels turn inwards and rear wheels turn outwards; enables the vehicle to take a 360® turn in its place)
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Invention of Lying Henry Wadsworth Longfellow said‚ “Silently‚ one by one‚ in the infinite meadows of heaven‚ blossomed the lovely stars‚ the forget-me-nots of the angels.” There has been a lot of talk about heaven over the years. Many people who have claimed that they know what heaven is like or what we experience when we die. While this can be comforting to some‚ it raises questions of how they could know given the fact that one would have to either be a prophet of God or someone who has actually
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Water Wheel Work‚ Power‚ and Efficiency Pre-Lab Preparation: Purpose: The purpose of this lab was to create an efficient water wheel that would produce a productive time in lifting the cup of nuts and bolts that was attached to the pipe used in rotating out water wheel. The more efficient our wheel was the better the time we would have in lifting our cup. We were then able to observe the work that was needed to turn the axel‚ the time that is taken to bring the cup of washers to the axel‚ and
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An Important Invention. In 2007‚ Apple released something big and it impacted people everywhere. Everybody wanted one and went out of their ways to get this item. It became huge. What is this item‚ you ask? This was the year when the first iPhone came out. The iPhone has changed how people live and interact in the world. The phone has impacted society in both negative and positive ways. For many people‚ this invention has made a difference. First‚ many people believe that the iPhone has made
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Angry Behind the Wheel Have you ever gotten mad while you were out driving? If you saw somebody else driving while using their cell phone‚ failing to yield while merging or driving recklessly around you‚ would you not become a little upset by their actions? Chances are‚ you have had road rage at some point. Unfortunately‚ road rage affects some people more strongly than others‚ and those people who get angrier or more impulsive are then the ones who are becoming a danger to themselves and to those
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capable of cooking? They probably are not. Meals on Wheels are a community service program used to deliver meals to elderly people in their homes. The Meals on Wheels Program began delivering meals to homebound elderly residents since 1989‚ and since that time‚ over 1‚500‚000 meals have been delivered. (“MEALS”). This program for the elderly not only delivers food‚ but friendship to those whose age and health has declined (“MEALS”). In 2007‚ Meals on Wheels was awarded with the Congressional Hunger Award
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Cooper - History of Cell Phone. (2003). Recovered june 15 of 2014‚ from http://inventors.about.com/cs/inventorsalphabet/a/martin_cooper.htm Martin Cooper Mobile Phone Inventions Whartonmotorola Attwireless Technology Innovatators. (2008). Recovered june 15 of 2014‚ from http://www.sciences360.com/index.php/martin-cooper-mobile-phone-inventions-whartonmotorola-attwireless-technology-innovatators-18207/ Firt cellphone a true ‘brick’. (2005). Recovered june 15 of 2014‚ from http://www.nbcnews.com/id/7432
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inventive devices. It is amazing that such unique and seemingly crazy ideas can turn a profit‚ but we have found 10 of dumbest inventions that did just that! To find out how these crazy inventions miraculously earned their inventors millions of dollars‚ all you have to do is read along! Don’t forget to return for our coming part two article‚ with the top five dumbest inventions that made way too much money! Number Ten: The Inventive Doggles This unique head accessory is made for canines who always
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I would like to continue with some other Chinese inventions‚ then introduce a small research and draw our conclusions. Paper Money It is so common in out everyday life that we hardly give a thought to the fackt that it had to be invented by someone. Around 650 AD (po kr.)‚ the emperor of China began to issue paper "value tokens" for general use. The first paper banknotes appeared in China about 806 AD. Its original name was ’flying money’ because it was so light it could blow out of one’s
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