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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Inventions of the Renaissance Clocks The first mechanical clock was invented in the early 1300’s. With this invention time began to be measured in hours (24 hours equaling a day). Galileo‚ an Italian scientist‚ discovered the pendulum in 1581. The pendulum greatly improved the constant movement of the hands or bell of a clock. The average error with the pendulum varied only by seconds each day. Before this the error was from 10 to 15 minutes a day. During the 1600’s the metallic gear‚ or toothed
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ABOUT PATENTS PATENTABLE INVENTIONS • A Technical Solution to a Problem • In any field of human activity • It must be NEW • It must involve an INVENTIVE STEP • It must be INDUSTRIALLY APPLICABLE | NON-PATENTABLE INVENTIONS • Discovery • Scientific theory • Mathematical methods • Scheme‚ rule and method of • performing mental act • playing games • doing business • program for
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The 1920’s brought new inventions‚ a new economy‚ a new culture‚ new threats‚ and new laws which all influenced the nickname of the Roaring Twenties. The invention of the assembly line by Henry Ford in 1913 began the automobile industry in America leading to a boom in the industrial industries. The moving assembly line became a standard for most American factories allowing mass production of products including cars‚ appliances‚ furniture‚ and clothing. With the inventions of the electric motor‚ washing
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INTRODUCTION Hello! Today I am going to talk you about the invention of the refrigerator. I chose this topic because I think we all can’t imagine our lives without food‚ so we also can’t imagine our lives without the refrigerator. I’m going to present you this topic with the help of power point and I really hope that in the end of my presentation you will know something more about refrigerators. The invention of the refrigerator The conveniences we enjoy in our homes are the product
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Invention Of the Computer By Kenneth H. Russell The invention of the personal computer took place about 50 years ago. Steve Jobs and others had developed the Apple+. Since then the whole world has affected by it in the following ways: 1. Computers balance financial transactions such as our personal bank account. 2. On a larger scale the IRS keeps track of every American in a variety ways by computer. 3. Our intelligence services keep track of people by computer who would do us harm. 4. Computers
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The Invention of Jay Gatsby Mckenzie Hart 03.03.05 "It was a testimony to the romantic speculation that he inspired that there were whispers about him from those who had found little that is was necessary to whisper about in this world." (48) States the narrator‚ illustrating the attractiveness to attention and gossip of a party host. The quote comments on a conversation of two woman gossiping about the mysterious host named Gatsby. In F. Scott Fitzgerald’s book The Great Gatsby‚ a young
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The most important invention of ALL time has to be the invention of Apple Incorporated. It is a multinational corporation that creates consumer electronics‚ computer software‚ and a commercial server. Apple’s most popular inventions are the iPhone‚ iPod music player‚ and Macintosh computer line-up. (WHO)The inventers of Apple Inc. are Steve Jobs and Steve Wozniak.(WHERE) Apple Inc. was incorporated in January 3‚ 1977‚ in Cupertino‚ California. (WHEN)The inspiration came from when Mr. Wozniak attended
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Electricity is important to life. A vast number of machines which are invented nowadays cannot be operated without it. As a matter of fact‚ electricity is used mostly in four main areas: industry‚ public health‚ media and transportation. First of all‚ electricity plays an integral part in industry. Thanks to the invention of electricity‚ a lot of equipment has been invented including computers‚ subways‚ bulbs‚etc .... .Electricity is the crucial factor in operating most devices. As a matter of
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house slaves‚ servants‚ and general household duties‚ the plantation mistress didn’t rule over the household‚ the master did. She didn’t have the authority‚ but was expected to do all the work. A southern white woman had many responsibilities even before the war broke out. These women lived on plantations with their husbands and families and the livelihood of these plantations revolved around the upkeep of the grounds and the way the household and household staff was run. They did the
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