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
The Cry of the Owl The Cry of the Owl The Cry of the Owl is a psychological thriller novel by Patricia Highsmith, the eighth of her 22 novels. It was first published in the US in 1962 by Harper & Row and in the UK by Heinemann the following year. It explores, in the phrase of critic Brigid Brophy, "the psychology of the self-selected victim". Highsmith wrote "The Cry of the Owl" between April 1961 and February 1962. She considered it to be one of her weaker efforts, calling its principal character "rather square ... a polite sitting duck for more evil characters, and