Quote of the day
Time and trouble will tame an advanced young woman, but an advanced old woman is uncontrollable by any earthly force.
Irving Langmuir
Born: January 31, 1881
Died: August 16, 1957 (aged 76)
Bio: Irving Langmuir was an American chemist and physicist. His most noted publication was the famous 1919 article "The Arrangement of Electrons in Atoms and Molecules" in which, building on Gilbert N.