Our curator of decorative arts shares the history of modern jewelry with host Mo Rocca, who also shows us a computerized exoskeleton allowing some paralyzed people to walk, creating electricity with turbines inside of pipes, and parking your dog in a hut outside of stores.

Our curator of historic structures & landscapes discusses covered bridges with host Mo Rocca, who also shows us special drones helping hunt down invasive pythons in the Florida Everglades, how to feel music with haptic speakers, and ski poles that help keep skiers' hands warm.