"Invention of gunpowder" Essays and Research Papers

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    R.P. Just imagine‚ you wake up in the morning and the first thing you touch is an alarm clock‚ then you go to a bathroom‚ and see a washing machine‚ a hair drier‚ an electric razor and a water heater‚ which are all products of modern technology. Afterwards‚ you move to the kitchen and again‚ using a lot of kinds of technology such as a coffee machine‚ a toaster‚ a microwave‚ and a teapot you make your breakfast. Probably‚ you will enjoy breakfast reading news on a tablet‚ playing games on

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    Curtis‚ Lane‚ and Sean Mr. Podoll U.S. History December 17‚ 2016 Automobiles Automobiles are arguably the most important invention of Reconstruction in America. Reconstruction came at a time when the nation was still recovering from the Civil War; it was also the time of industrial revolution in America. Although the Civil War greatly strengthened America’s railroad system there was still a need for something more in the transportation industry. There was a need for something smoother riding

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    Samuel F.B. Morse was an inventor and an artist. He is best known however for his invention of the single wire telegraph and the co invention of mores code. With the help of other inventers‚ Mores was able to make models of the wire telegraphs‚ get a Patton on it‚ have wires installed up and down the Atlantic‚ changed the way the world and how ships communicate‚ and became a wealthy man. The telegraph is not used today because of the other ways we communicate but mores code is still used. Mores was

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    However‚ on March 16‚ 1926 Robert launched the first liquid fueled rocket. This rocket was one of the most significant inventions to all of mankind. The rocket traveled for 2.5 seconds at a speed of about 60 mph‚ reaching an altitude of 41 feet and landing 184 feet away. The rocket was 10 feet tall‚ constructed out of thin pipes‚ and was liquid fueled. This would not have

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    Although the 21st century has just begun‚ there have been many scientific inventions during the first decade of it‚ among which iPod is no doubt one of the greatest. iPod is a portable media player designed and marketed by Apple and launched on October 23‚ 2001. From then on‚ iPod has been the best digital music player in the world. iPod is one of the greatest inventions in the 21st century for many reason. First and foremost‚ the birth of iPod marked the beginning of the MP3 era. iPod‚ together

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    The invention of the airplane was a major step forward for warfare. During the lead up to World War One airplanes where only allowed for surveillance and they were forbidden to drop or shot any projectiles but soon people realized how valuable planes could be in combat so they started producing these war weapons just before the beginning of the war. The first bombing was delivered by the Italian in November 1911 just before the beginning of World War One. Which was followed by the first Aerial dogfight

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    primary objective when he built the telescope was to make the objects at farther distance to look bigger and closer through the magnifying lens. As soon as Galileo heard about Han’s Lippershey telescope‚ Galileo started showing more interest with that invention. By 1609 Galileo started working on his own telescope. One of the most important features that were

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    in mathematics‚ and that’s the biggest reason why he was reading Faraday’s books. Because Faraday’s didn’t used any mathematics in his work. Edison created his first ever patent in Boston. “In Boston‚ Edison created his first patented invention…….Edison’s invention was a vote counter for legislature offices.” He designed a vote counter that could record votes on a chemical paper tape‚ plus so the people of the town can vote electrically. But unfortunately‚ he couldn’t earn money of that. Because

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    Is war a biological necessity‚ a sociological inevitability or just a bad invention? Is one of the most important questions raised by the famous cultural anthropologist Margaret Mead in her essay titled ‘Warfare is Only an Invention -- Not a Biological Necessity.’ Throughout the world it is a common belief that war is inevitable‚ it’s bound to take place either due to the man’s innate aggression or the ever existing competition over resources. But Mead points out another perspective‚ one that’s

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    Writings The Greatest Scientific Invention Of The 20th Century 5E  Yuen Ho Ting In the 0th century‚ there were many inventions‚ such as televisions‚ flight machines‚ computers‚ etc. Among these inventions‚ some people think that the television is the greatest invention while some others may think the flight machine is the greatest. As for me‚ the computer the greatest scientific invention of the 0th century. Originally‚

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