Below is the show summary as well as links to the show notes and audio
1248 11-28-12 Displaying Graphs in Audio
Have you ever encountered a set of data and wanted to understand what its graph is like? Dave Engebretson, a blind geologist, demonstrates audio versions of graphs of several geological phenomena. Hosts Peter and Nancy Torpey also speak with John Taylor from ViewPlus about their Audio Graphing Calculator including some demos.