SDPB News Director Cara Hetland is joined by Dr. Kyle Roux, a Sanford researcher who has established a method to help identify mechanisms of disease.
Then, SDPB's Charles Michael Ray visits with Dr. Hazel Barton. She talks about the microbes that make a thin living at the bottom of Wind Cave.
And, in the final segment, Hetland visits with Western Dakota Tech Marketing Director Steve Bucholz. He talks about the school's new degree in Social Media Marketing.