Professor Science is a musical fusion of brain and heart that has been edutaining listeners since January 2007. All the songs are written and recorded by myself, David Mansfield, with ample backup instrumentation from a variety of friends. Currently, Professor Science consists of me and whoever happens to be around and good at an instrument.
Get out your notebooks and put and put on your dancing shoes - Professor Science is about to teach you a thing or 6.0221415 x 1023.

I also make videos sometimes, and have a webcomic called A is for Effort.