In this lab we will learn about the basics of low and mid-energy radiation-matter interaction with the help of Geant4, the Geant4 binding for Python (g4py), and of course, our beloved Docker. This lab may fall into the recent (and praiseworthy) trend related to the so called reproducible research and Open Educational Resources as a Service. This PWD/Docker-based experience has been carried out with huge success at Universidad Internacional de La Rioja (UNIR), as described in this research pap...