Quote of the day
Teachers are expected to reach unattainable goals with inadequate tools. The miracle is that at times they accomplish this impossible task.
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.