Eureka (word) "Eureka! Eureka!" after he had stepped into a bath and noticed that the water level rose, whereupon he suddenly understood that the volume of water displaced must be equal to the volume of the part of his body he had submerged. (This relation is "not" what is known as Archimedes' principle—that deals with the "upthrust" experienced by a body immersed in a fluid.) He then realized that the volume of irregular objects could be measured with precision, a previously intractable problem. He is said to have been so eager to share his discovery that he leapt out of his bathtub
Eureka (1983 film) Eureka (1983 film) Eureka is a 1983 British-American drama film directed by Nicolas Roeg. It is the story of a Klondike prospector, Jack McCann (Gene Hackman) who strikes it rich, yet ends up fearing that his daughter Tracy (Theresa Russell) and his son-in-law (Rutger Hauer) are scheming to take his wealth and his soul; moreover, greedy investors (Joe Pesci and Mickey Rourke) are also hunting McCann's fortune. "Eureka" is loosely based on the true murder of Sir Harry Oakes in the Bahamas in 1943. Arctic prospector Jack McCann (Gene Hackman), after 15 years of solitary searching, becomes one of the