10 May 1975 May 9, 2022 Author: Staff Sony introduces the Betamax videocassette recorder. Famous Words of Inspiration..."I wanted to change the world. But I have found that the only thing one can be sure of changing is oneself." Aldous Huxley — Click here for more from Aldous Huxley Related posts: 1 July 1979 11 January 1908 12 May 1975 14 September 1975 14 August 1975 26 March 1975 30 May 1975 25 June 1975 26 March 1975 20 June 1975 Categories: History Tags: 10 May, 1975