Commentator Brian O'Nuanain ponders the possibilities of 3D Printing in manufacturing. Curious? Well listen here for all the details. Printing a Bicycle in 3D
Commentator Gary Joiner profiles one of America's greatest theologians, Jonathan Edwards.
Setting aside fireworks and hot dogs, Commentator Archie McDonald provides a history lesson on the Declaration of Independence.
Commentator Brian O'Nuanain ponders the logic at the checkout line and bemoans the trip back to the car.
Commentator Gary Joiner recounts the 136th anniversary of the Battle of the Little Bighorn or Custer's Last Stand.