As the situation at Fukushima Dai-ichi worsens, we make contact with Dr. John Krohn at Arkansas Tech University to talk about issues relating to the nuclear crisis. Radiation, reactor design, natural disasters and other topics are hit on as Dr. Krohn explains the technical aspects of the reactors and dispels rumor and hype. If you have any questions for Dr. John Krohn, don't hesitate to leave one in our comments! Dr. Krohn's CV: http://khaka.tk/11