Events
2002 - The last successful telemetry from NASA space probe Pioneer 10.
Births
1755 - Marc-Antoine Parseval, French mathematician
1791 - Samuel F. B. Morse, American inventor
1820 - Herbert Spencer, English philosopher and social evolutionist
1913 - Philip Hauge Abelson, American physicist, Nobel Prize laureate
1920 - Mark Krasnosel'skii, Russian-Ukrainian mathematician
1927 - Karl Alexander Müller, Swiss physicist, Nobel Prize laureate
1932 - Gian-Carlo Rota, Italian-born mathematician and philosopher
Deaths
1936 - Karl Pearson, English statistician and biometrician
1952 - Guido Castelnuovo, Italian mathematician