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Carles Robert Darwin


        Charles Robert Darwin  was a naturalist and biologist known for his theory of evolution and the process of natural selection.
        Darwin's theory of evolution declared that species survived through a process called "natural selection" where those that successfully adapted or evolved to meet the changing requirements of their natural habitat thrived while those that failed to evolve and reproduce died off. Through his observations and studies of birds, plants and fossils. Darwin noticed similarities among species all over the globe along with variations based on specific locations leading him to believe that the species we know today had gradually evolved from common ancestors. Darwin's theory of evolution and the process of natural selection later became known simply as "Darwinism".

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Wilhelm Conrad Roentgen

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Nikola Tesla's AC System

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Galileo Galilei's Telescope

        Galileo Galilei was an Italian astronomer, mathematician, philosopher and professor who made pioneering observations of nature with long-lasting implications for the study of physics. He also constructed a telescope and supported the Copernican theory which supports a sun-centered Solar System. Galileo was accused twice of heresy by the church for his beliefs and wrote a number of boks on his ideas.         In July 1609, Galileo Galilei learned about a simple telescope built by Dutch eyeglass makers and soon developed one of his own. In August, he demonstrated it to some Venetian merchants who saw its value for spotting ships and gave Galileo a salary to manufacture several of them.           Galileo’s ambition pushed him to go further, and in the fall of 1609 he made the fateful decision to turn his telescope toward the heavens. Using his telescope to explore th...
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