There are 0 K-12 public schools in Northville Township, MI and 0 private schools. Homefacts rates Northville Township's schools as Not Determined, with an overall NA rating.
Who invented scissors? A: Although scissors are popularly thought to have been one of Leonardo da Vinci's inventions, earlier examples of the device have been dated to between 3000 and 4000 years ago. While a single original inventor is not known, the earliest scissors are attributed to people of the Middle East. Continue Reading.
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.