1955 – Electronic Mouse Maze Solver – Harry Rudloe (American)

The original article appeared in Scientific American, The Amateur Scientist,  An Electronic Mouse That Learns From Experience by Harry Rudloe, 1955 Mar, pg 116 .   This copy from C. L. Stong.  The Amateur Scientist.  Ill. by Roger Hayward.  S&S, 1960.  The Electronic Mouse That Learns From Experience, pp. 394-398.  Harry Rudloe describes a relay circuit …

1937 – Maze Solver – Hugh Bradner (American)

The above is an excerpt from Cordeshi's book "Discovery of the Artificial". Hugh Bradner was at the Psychology laboratory at the University of Miami, Ohio. His robot learnt by trial and error. The cart was 12 inches long, 6 inches wide with 2 wheels on a front axle. a driving wheel in the middle, and …

1952 – “Theseus” Maze-Solving Mouse – Claude Shannon (American)

Internals showing N-S, E-W carriage, Relays, Uni-selector, motors, amongst other electrical components.  See 18 mins 51 secs in for 27 seconds. See 9 mins 16 secs in for 32 seconds. As the 1952 maze solver was recently at the MIT Museum. Picture from Life Magazine 28 July 1952. Top trace is showing the first pass …

1950-1 – Maze Runner – Ian P. Howard (England)

  Ian P. Howard with his Maze Runner (Photo supplied by Ian P. Howard – April 2008)  Note the novel use of hexagonal tiles to give the branched track. Prof. Dr. Ian P. Howard Distinguished Research Professor of Psychology and Biology Founder of the Centre for Vision Research York University Canada Biography (by Prof. Dr. …