Charles Babbage invented the first general-purpose computer in an effort to prevent the mathematical errors that were prevalent in the human-calculated mathematics of his time. Babbage had an obsession with mathematical precision, explains the Charles Babbage website.
Know MoreBabbage was born into a very wealthy family. His father was able to send Charles to only the elitist schools of his time. Babbage was accepted into Trinity University, Cambridge in 1810. Uninspired by its mathematics program, he formed a club called The Analytical Society with a few colleagues. In spite of being the best mathematician of his class, Babbage failed to graduate. The Charles Babbage website notes that he was later granted an honorary degree.
Charles' first attempted invention was the difference machine. He presented this to the Royal Astronomical Society in 1822. This machine was able to calculate polynomials using a numerical method known as the difference method. The Society granted Charles the funds to build the machine, but it was never finished. In 1849, Babbage completed a design for a second difference machine. He never made any attempts to construct this machine. However, the design was so ingenious that Babbage is considered to be the father of modern computers, states the Charles Babbage website.
Learn MoreCharles Alderton was born June 21, 1857, in Brooklyn, N.Y., and died May 29, 1941, in Waco, Texas, at 83. Alderton is known as the inventor of the recipe for Dr Pepper.
Full Answer >Charles Babbage invented the first mechanical computer, called the Difference Engine, in 1821 and completed it in 1832. The Difference Engine could perform simple calculations and compile mathematical tables. Babbage later conceived the Analytical Engine, a device that could perform any calculation, but was unable to construct a prototype during his lifetime.
Full Answer >The Proclamation of Neutrality of 1793 declared the United States impartial in a war between France and Great Britain that engulfed much of Western Europe at the time. Washington consulted with his cabinet before issuing the proclamation, and the body of advisors agreed neutrality was in the best interests of the fledgling country.
Full Answer >Radiometric dating works by determining the ratio of the number of isotopes of an element and the number of isotopes the element it turns into over time. Since the rate at which certain elements decay and turn into different elements is understood, scientists are able to calculate the age of substances.
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