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Arguably no other human organ is as emotionally charged as the heart. When we speak of the heart, we often refer to it not only as a muscle but as the center of many passionate emotions. The most obvious association we tend to make with the heart is love. It
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Mae Carol Jemison, born October 17, 1956, is an American engineer, physician, and former NASA astronaut. She is known for being the first African-American woman to travel into space, serving as a mission specialist aboard the Space Shuttle Endeavour during which it visited the Earth for nearly eight days on
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Marie Curie, a Polish-French physicist and chemist, was the first woman to win a Nobel Prize, as well as the only woman to be awarded the prize in two different fields. She was awarded the Nobel Prize for Physics together with her husband, Pierre Curie, in 1903. And in 1911
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Robotic surgery debuted in 1985, when the first surgical robot, PUMA 560, was used in a brain biopsy procedure. One might be surprised to find out that the idea of robotics being utilised during surgery was thought of as early as in 1967, considering the first robot was invented only
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The Origins of Zeno's Paradoxes The origins of paradoxes and how Zeno of Elea contributed to their development. The Origins of Paradoxes The term paradox comes from the Greek para ("contrary to") and doxa ("opinion). The exact definition of the word has evolved over time.
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Criminal profiling describes the method use to make inferences about the physical, habitual, emotional and psychological characteristics of suspected criminals. This is used to identify likely suspects and even predict future offences and victims. The Roots of Criminal Profiling Criminal profiling dates back to the late nineteenth century when two
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Trigonometry is the branch of mathematics that deals with the study of the relationship between the sides and angles of a right-angle triangle. Thus, it helps in finding the measure of unknown dimensions of a right-angled triangle using trigonometric formulas, functions, or trigonometric identities. There are six functions of an
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It is safe to assume that many of us are familiar with the quadratic formula, which allows one to find the root(s) of quadratic equations in the form of ax²+bx+c=0. A quadratic equation is a polynomial equation in which the highest power of x is exactly
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Click here for Part 1 The number one became the backbone of the Roman world as the Romans used it to impose a rigid numerical grid on their army. There were ten men in a section. One hundred men were called a century. Two centuries were called a manipulus. Even
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The number one is a simple yet powerful number. It is a single stroke on a sheet of paper yet the very key to advancing civilisation. The origins of this number are shrouded in mystery, nevertheless, its profound impact on humankind remains unmistakable. The first solid piece of evidence proving
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Special relativity is built upon two postulates: 1. Speed of light in the vacuum is constant in all inertial frames 2. The laws of physics are the same in all inertial frames Definition: Inertial frames are coordinate systems travelling at constant velocities relative to each other. An observer’s rest