August 28, 2009 - University of Minnesota Center for Cardiovascular Repair For our public radio program, "Stem Cells, Untold Stories," we toured Doris Taylor's lab. Here, she shows Krista live heart cells beating in a dish. To watch more videos on Taylor's works with regenerating hearts and stem cells and to download an mp3 of the produced show, visit speakingoffaith.org/programs/2009/stem-cells/. Produced by Andy Dayton and Trent Gilliss for Speaking of Faith. Less