Clip: Episode 335 | 5m 32s | Video has closed captioning.
When we think about science, we usually think about something we can see: perhaps a model of an atom, or the dividing of cells, or a graph of data. It's not often that we listen to science. That's exactly what Mark Ballora, a professor in the Penn State School of Music, does. Learn more!
Problems Playing Video? | Closed Captioning