Name: Cruel . Gender: Male or Female . Usage: Cruel is not a popular first name. It is more often used as a boy (male) or a girl (female) name. People having the name Cruel are in general originating from United States of America.
An earlier and less successful lie detector or polygraph machine was invented by James Mackenzie in 1902. However, the modern polygraph machine was invented by John Larson in 1921. John Larson, a University of California medical student, invented the modern lie detector (polygraph) in 1921. Used in police interrogation and investigation since 1924, the lie detector is still controversial among psychologists, and is not always judicially acceptable.
One of the most impressive achievements, says University of Chicago mathematician Benson Farb, is that she linked these findings. Iranian Math Genius Mirzakhani Unveiled by President Rouhani IranWire August 18, 2014. The Turing test is named for computer scientist, mathematician, logician, and philosopher Alan Turing.