January 6, 2010 -- Eric and Natalie Yoder, the father/daughter authors of the award-winning One Minute Mysteries: 65 Short Mysteries You Solve with Science!, were guests of NPR's "Science Friday" and talked about the second title in their One Minute Mysteries series, 65 Short Mysteries You Solve with Math!. The radio show, hosted by Ira Flatow, aired on NPR stations nationwide on Friday, January 1, 2010.