Gailileo

Part I of Essay
Born: Feb 15 1564 in Pisa (now Italy) Gaileo Galilei's father, Vincenzo Galilei (1520-1591), who described himself as a nobleman of Florence, was a professional musician. He carried out experiments on strings to support his musical theories. Galileo studied medicine at t ....

Part II of Essay
.... supernova") in 1604. In a personal letter written to Kepler (1571 - 1630) in 1598, Galileo had stated that he was a Copernican (believer in the Theories of Copernicus). No public sign of this belief was to appear until many years later. In the summer of 1609, Galileo heard about a spyglass that a Dutchman had shown -1- in Venice. From these reports, and using his own technical skills as a mathematicians and a workman, Galileo made a series of telescopes whose optical performance was much better tha ....