Under the Microscope takes us down the road of how baboon poop is leading to new scientific discoveries to help improve our health in the future. In Dental School 101 a mom was not happy about their current dentist suggesting “watching” some teeth problems, rather than taking a microscopic treatment approach. What mistakes did this dentist make and what did Dr. Shoup do to fix the situation? Hear the full story. In Ask The Expert we discuss what revelations are resulting from making knots, yes, as in rope and other knots, how they are being used by physicists and other scientists to apply a “knot theory” to their professional approaches. And the Dr. will explain how this theory also applies to new dental technology.