Eureka! looks at the instances in which some of the world"s greatest inventions were conceived and explains how creative genius has enabled some individuals to look right through a problem and come up with a solution that has eluded rivals. From the excitement of Newton"s historic discovery of the laws of gravity to the more recent creation of Teflon, this fascinating book illuminates an amazing variety of inventions, as well as the moments of inspiration (and sometimes perspiration) behind them.