“Necessity is the mother of invention.” This quote is commonly used to explain how another miraculous invention was discovered. Throughout history‚ many inventions have been created. The Industrial Revolution started in the late 1700s‚ and since then humankind has been developing at an exponential rate. Truly amazing and useful devices‚ such as the steam engine and telegraph‚ were invented. In the last 100 years‚ many inventions and innovations have been created that make society’s life better‚ and
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AT&T‚ T-Mobile Merger On March 20‚ 2011‚ AT&T announced that it would purchase T-Mobile from Deutsche Telekom for a staggering $39 billion dollars. The now second largest wireless distributor AT&T would become the largest over its competitor Verizon wireless by acquiring the 30.8 million subscribers that T-Mobile currently holds. This would not be the first time a merger took place between Wireless providers‚ in 2004 Sprint and Nextel merged and in 2009 Alltel merged with Verizon. So it came as
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Necessity is the mother of invention The meaning of the proverb is self-evident. We invent what we need; unless we feel the pressure of needs‚ we are not likely to invent anything. The fable of the thirsty crow which collected pebbles and threw them into the jar to raise the level of water to the bird’s reach of lips is well-known. Mere necessity would not help us much if we are not moved by thought. Animals have their needs but because they lack the power of thinking and ingenuity‚ they cannot
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Ancient Greek Scientific Inventions The smell of freshly smelted metal lingers in the air as the latest contraption of the great Archimedes is pulled up and set in its place. Checking his designs and equations one last time‚ Archimedes gives the ready for his latest invention‚ preparing to make history once again. Inventors‚ scientists and early mathematicians were prevalent and powerful in ancient Greek times‚ and their contributions were so important and groundbreaking‚ that some of the things
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Following are few of the most famous inventions of the 21st century. See all 5 photos Ginger or Segway Transporter Ginger is a brilliant invention created by Dean Kamen in the year 2001. There was a bit of mystery around this invention but once it was demonstrated‚ its ability was appreciated worldwide. The Segway transporter is an electric power transportation machine. It is basically a personal human transporter; it uses five gyroscopes and built in computer. The segway can move at a speed
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extragrant free moving culture. During this point in time there was a huge impactful social and political change. The 20’s was an age for everything new and exciting. There were many inventions during this time including: automobiles‚ the airplane‚ sliced bread‚ the assembly line‚ and the television. With the new inventions came new actions‚ dancing‚ and dressing. Many traditional standards were rejected. There was a break out of organized crime‚ and citizens ignored the prohibition on alcohol. Women
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The Invention of the jet Engine Mohammadhossein Khoddammohammadi January 25‚ 2014 A jet engine is a reaction engine discharging a fast moving jet that generates thrust by jet propulsion in accordance with Newton’s laws of motion. This broad definition of jet engines includes turbojets‚ turbofans‚ rockets‚ ramjets‚ and pulse jets. In general‚ jet engines are combustion engines but non-combusting forms also exist. In common parlance‚ the term jet engine loosely refers to an internal
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The photographs of lynching in American on the website “Without Sanctuary‚” that were uncovered by James Allen‚ displays the gruesome acts of hatred towards blacks and other minorities‚ that occurred throughout the 20th century. When looking at the photographs‚ my heart instantly becomes heavy‚ and fills with heartache‚ pain‚ anger‚ and resentment‚ because of the images depicted before me. In one photograph‚ the unidentified corpse of a young African American male‚ hangs approximately eight feet
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The Best and Worst inventions Creative humankind invent abundance of objects that was thought to be of benefits of people. Some inventions are beneficial‚ some of them are also destructive. In my point of view‚ the greatest invention is the airplane. Airplanes make it possible for people to “fly” across the ocean and discover the other land on the earth. At the same time‚ we can have friends of different nationality. This transport reduces the time of travelling which makes our vacations more interesting
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Describe an important 21st century invention and explain how it has changed peoples lives. Day by day technology makes huge advances and makes enormous improvements which change our life continuously without us even noticing. Computers have now weaved in our everyday life and it’s something that we can’t do without‚ have you ever considered your daily life without using a computer? The very first step to this huge technological improvement was in 1837‚ when Charles Babbage designed the very
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