Hecho matemático: 6976 is the number of binary 5×5 matrices A with the property that A^{2}=0 (mod 2).
Trivia: 6976 is a boring number.
Fecha histórica: February 5th is the day in 1913 that Greek military aviators, Michael Moutoussis and Aristeidis Moraitinis perform the first naval air mission in history, with a Farman MF.7 hydroplane.