27 February 1940 February 26, 2022 Author: Staff Martin Kamen and Sam Ruben discover carbon-14. Famous Words of Inspiration..."If you're given a choice between money and sex appeal, take the money. As you get older, the money will become your sex appeal." Katherine Hepburn — Click here for more from Katherine Hepburn Related posts: 27 February 1940 10 February 1940 20 May 1940 3 June 1940 20 May 1940 25 June 1940 26 May 1940 26 May 1940 1 May 1940 20 May 1940 Categories: History Tags: 1940, 27 February