According to the book‚ “The Inventions of Leonardo da Vinci‚” “Leonardo was one of several Renaissance military designers who thought of using an armored vehicle‚ but the tank never became an important weapon until the World Wars” (Cooper 152). Cooper states that the armored car helped the United States during the Wars and is a very important vehicle. The armored car was a very important invention because it helped the United States of America. The armored car was built to protect and serve our
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communities are the ones taking over the middle class property and making them relocated and making them find something they can afford. Although gentrification its does not always have to be a bad thing everything always have its advantages and disadvantages and people can take advantage of it if they have the money they need. Who wouldn’t want to see less crimes‚ cleaner cities‚ fancy buildings but it has a price to it. The people end up having to leave their homes where they have live their whole
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life-threatening infections like pneumonia‚ blood infection‚ meningitis‚ and strep throat. In addition‚ because of penicillin‚ several amputations‚ and deaths (due to infection) during the second world war decreased. Many people have benefited from the invention of penicillin since its discovery and one of them was me. When I was a young kid‚ I had strep throat and my doctor prescribed me Penicillin. Infections that were life-threatening in the past can be cured with medicine. Another explanation
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Verbal Communication The basis of communication is the interaction between people. Verbal communication is one way for people to communicate face-to-face. Some of the key components of verbal communication are sound‚ words‚ speaking‚ and language. At birth‚ most people have vocal cords‚ which produce sounds. As a child grows it learns how to form these sounds into words. Some words may be imitative of natural sounds‚ but others may come from expressions of emotion‚ such as laughter or crying
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Technology can be defined as science applied to practical purposes. It is easy to think about the advantages of modern technology‚ but what about its disadvantages? Technology today has made life easier and quicker but also dangerous. Modern technology makes life easier for people. For example‚ microwave ovens cook food easily. Dishwashers wash all dirty dishes and dry them. Moreover TVs‚ personal computers‚ cell phones and the internet have enhanced the welfare and wellbeing of people worldwide
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Modern science is nothing but a skill magician. One after one‚ it is providing the mankind with wonders. It has absolutely (fit) conquered the indomitable forces of nature. The wonders of modern science are too many to illustrate them in a short essay. Electricity is the first wonder of modern science. It is the driving force of modern civilization. Electric power is used for various purposes. Without it‚ the advancement of modern science is impossible. Television is another wonder of modern
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Advantages and Disadvantages of Internet The term internet has become the most recognized word for the young and the old. Everyone seems to know what internet is for and where to get it. The thing is‚ internet is the greatest invention of the 20th century for it holds all the information that human beings can possibly supply. With a click of button and keyboard strokes‚ we are connected to the world of information. However useful the internet is it still poses several risks and disadvantage which we
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People in today’s society live a daily life that a basic person could map out. They go to work‚ come home and make dinner‚ and sit down and watch some television. For kids it would be to come home from school‚ and watch television. Television has become a major power in our culture. It is our way to watch the news‚ hear the weather forecast‚ and to sit down and relax watching our favorite show or movie. But is the television really that good for our society? In 1884 the first ideas of the television
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his family moved to the vibrant city of Port Huron‚ Michigan‚ which ultimately exceeded the commercial excellence of both Milan and Odessa which were the two places Edison had lived. One of the many inventions established by Edison was the tin foil phonograph. When Edison was working on his invention he noticed that the tape of the machine sprang off a noise resembling spoken words when worked at a high speed. The machine had 2 needles in it one was used for recordings and the other for playbacks
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Today‚ many high school students are entering the work force. Students are becoming more and more eager to start working and become independent. Although a beneficial balance of school and extracurricular activities as well as employment can be productive‚ it is very difficult to maintain. If a student is intending on going to college‚ he or she should only hold very minimal and flexible employment. A part-time job interferes with school in many situations. Even if the job is held after school and
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