Top 10 Inventions in America • A clothes hanger‚ or coat hanger‚ is a device in the shape of human shoulders designed to facilitate the hanging of a coat‚ jacket‚ sweater‚ shirt‚ blouse or dress in a manner that prevents wrinkles‚ with a lower bar for the hanging of pants. Invented by albert park house in 1903. • Air-conditioning is mechanism designed to extract heat from an occupied space air temperature using a refrigeration cycle. It was made in 1902 by Willis Haviland Carrier. http://www
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Throughout history‚ there have been many technological advancements. During the late 19th century‚ or "The Age of the Machine‚" there have been many new inventions. One of these inventions include the typewriter. The typewriter was patented by Christopher Latham Sholes in 1868. Sholes is known as the first creator of the typewriter‚ while in fact‚ many before him have tried to accomplish that goal. Christopher Sholes was born in Mooresburg‚ Pennsylvania in 1918. He grew up in and went to school
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SCIENTIFIC INVENTION ASSEMBLY LINE: Primitive assembly line production was first used in 1901 by Ran some Eli Olds (1864-1950)‚ an early car-maker (he manufactured the Oldsmobile‚ the first commercially successful American car). Henry Ford (1863-1947) used the first conveyor belt-based assembly-line in his car factory in 1913-14 in Ford’s Highland Park‚ Michigan plant. This type of production greatly reduced the amount of time taken to put each car together (93 minutes for a Model T) from its
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Curriculum ll the learning which is planned and guided by the school‚ whether it is carried on in groups or individually‚ inside or outside the school. (John Kerr) Outlines the skills‚ performances‚ attitudes‚ and values pupils are expected to learn from schooling. It includes statements of desired pupil outcomes‚ descriptions of materials‚ and the planned sequence that will be used to help pupils attain the outcomes. The total learning experience provided by a school. It includes the
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Television on Children A television is one of the most popular inventions in the 20th century. It plays important role in our lives‚ and it also main source of entertainment. Statistics say that there’s t least one TV in every American house. It has many benefits and also negative effects on children such as makes the children’s health bad‚ brain damaged‚ and learns children aggressive behavior. The first negative effect of watching TV is that it can make the children’s health bad. The body needs
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Inventions In the 1950’s a lot of things were invented and things that may look like they were invented a couple of years back but the truth is that all the items list here were invented in the 1950’s. Starting in 1950 the very first credit card named (Diners) invented by Ralph Schneider. Then in 1951 Super glue was invented and in the same year Power Steering AKA (steering) was invented by Francis W. Davis‚ and the first video tape recorder (VTR) invented by Charles Ginsburg. In 1952‚ people came
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unparalleled rate of scientific discoveries. In fact‚ there were so many new gadgets invented and discoveries made in the last century that it’s difficult to write the list down. However‚ I think I can say ten innovations or technologies that have had the greatest influence on humanity—both positively and the negatively. First of all‚ I want to remember penicillin: this drug (eventually group of drugs) was discovered in 1928‚ it opened the door to the discovery of antibiotics. Penicillin remains the most
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Is a discovery an invention or is an invention a discovery? This is one question that can probably never be answered. A discovery can be defined as something which already existed‚ and is excavated after one notice’s it or proves its existence . Invention is the creation of something which didn’t exist before it was created by a genius mind . For instance‚ Newton discovered the existence of gravity when an apple fell on his head. It did exist before Newton realizes its existence‚ but
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The Invention of the Telephone: The Silver Lining in Communications Outline Thesis: The steps and process to how the invention of the telephone was made and came about. 1. The usage of the Telegraph. a) The telegraph was the form of communication in the 1800s. b) There was a growing demand for more and more messages be sent at once by the device. c) Alexander created the Harmonic Telegraph which led to the invention of the telephone. 2. The process of making The Telephone A. Bell shaped a piece
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creation of many of these inventions (Sayre‚ 2012‚ pg 215). These inventions and ideas gradually reached the rest of the world through trade and exploration. Though Chinese engaged in trade with other nations‚ they were largely isolated from the West due to their ethnocentric ideology of
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