Video

Robert B on September 15th, 2010

Wherein a device is shewn to compute various logical functions.

Continue reading about Logical Engine No. 1 demonstrator model completed, with video

Robert B on February 15th, 2010

Wherein two audiovisual records demonstrate the principles of mathematical mechanisms as used in the United States Navy’s mechanical fire control computers.

Continue reading about U.S. Navy’s mechanical fire control computer mechanisms