On this day: November 29

POSTED: 12:22 AM CST Nov 29, 2012    UPDATED: 01:00 AM CST Nov 29, 2013 
Operation Buster-Jangle, Uncle atom bomb test

Edison shows off his phonograph, atom bomb testing heads underground, a chimpanzee orbits the Earth, the Pong craze begins, and the world loses another Beatle, all on this day.