Science & Technology Her-Story, Then: Hypatia WAMC Northeast Public Radio Published July 13, 2009 at 9:56 AM EDT Facebook Twitter LinkedIn http://stream.publicbroadcasting.net/production/mp3/wamc/local-wamc-848709.mp3Albany, NY – (370?-415 C.E.). Today's students can thank this 4th century mathematician for making geometry courses easier to understand.