developed a writing system. The early Mesopotamian civilization was known for inventing the first 30-day lunar calendar. Using the phases of the Moon‚ they counted 12 lunar months as a year. Moreover‚ Mesopotamians first observed a seven-day week. The invention of the calendar was a remarkable contribution that later had a major influence on our modern calendar. The Mesopotamians also developed mathematics to a very advanced level and created the sexagesimal system for the calculation of time and angles
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civilizations depended upon sheer labor to extract these materials. This was shown to be very labor and time intensive. Especially early on when stone tools were the only thing available. The solution to this problem came in the late 1800s with the invention of dynamite. Gunpowder is considered the first explosive to be discovered. It was first discovered many years ago in China and India. Early uses of gunpowder were primarily for military use but didn’t see wide spread until the 16th century. Due
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creation of the telephone we were able to communicate with other human beings all across the world thus allowing us to communicate valuable information to family‚ and friends. This invention also created various job opportunities to many people in the form of telemarketing. You can quite clearly see how amazing the invention of the telephone is and it has gone through many innovations‚ the most important one being the cell phone. It has all the capabilities of a telephone‚ but includes internet‚ games
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Inventions are what help our world and people be better. Inventions change civilizations‚ and the physical world we reside in. Inventors think of bigger and better things on a daily basis. This is no different during WW 2. It is amazing the inventions that were made‚ how they were used during that time‚ and how we use those ideas in modern times. There were many great inventions that are remembered today‚ some of which were penicillin‚ the first computer‚ and radio navigation.("Top 10 Inventions
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abstract of the document here. The abstract is typically a short summary of the contents of the document.] | Ancient Chinese inventions have had a huge impact on the modern world as we know it. Numerous technological and cultural advancements have spawned off from the inventions derived from Ancient China‚ which spans over thousands of years ago. A lot of the inventions really attest to how more advanced Ancient China was in science and technology. In the world today‚ they still symbolize excellence
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Bill Miller and Value Trust Background Information Bill Miller is one of the most renowned professional fund managers. This can be proven by the outperformance of the Value Trust‚ which is managed by him‚ compared to its benchmark index‚ the Standard & Poor’s 500 Index (S&P 500)‚ for an astonishing 14 years in a row; and this marked the longest streak of success for any manager in the mutual-fund industry. By the middle of 2005‚ Value Trust is worth $11.2-billion. Bill Miller’s approach to
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The microscope has been one of the greatest inventions in the history of science and has had the most impact on the course of science. Ever since the first microscope was invented in 1590‚ they have improved our knowledge in basic biology and biomedical research‚ as well as many other things‚ all of which are important. The smallest object a human can see with the naked eye is 0.2 mm‚ for example‚ algae cells. The light microscope‚ however‚ allows us to see things almost 1000 times smaller that what
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Inventions That Drastically Changed the World Recorded history affords us the opportunity to trace the evolution of mankind from early ancient civilizations to where we currently stand. Throughout this history‚ there have been many technological advancements that have had a tremendous impact on both the immediate societies that they originated in and future societies as well. This brief essay will discuss the impact of 3 inventions from 3 different eras in history: Ancient Civilization‚ The Middle
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In her paper‚ War: An Invention- Not a Biological Necessity‚ Margaret Mead says that " warfare‚ by which I mean organized conflict between two groups as groups‚ in which each group puts an army (even if the army is only fifteen Pygmies) in the field to fight and kill‚ if possible‚ some of the members of the army of the other group- that warfare of this sort is an invention like any other of the inventions in the terms of which we order our lives‚ such as writing‚ marriage‚ cooking our food instead
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The Airplane: Public Reaction Wilbur and Orville Wright invented the world’s first airplane at the turn of the twentieth century. Mary Bellis described the years following the brothers’ discovery‚ during which various engineers furthered their invention to where it stands today‚ capable of intercontinental travel for commercial‚ transportation and militaristic use. The airplane’s introduction and advancement was first met with apathy‚ then with both praise and criticism from people of varying social
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