Our curator of transportation talks about the Wright brothers' battle to protect their airplane patents with host Mo Rocca, who also shows us a soft serve ice cream maker for your countertop, an app that translates your dog's barks, and special drones helping hunt down invasive pythons in the Florida Everglades.

Our curator of transportation discusses when the convertible became the coolest car on the road with host Mo Rocca, who also shows us GPS trackers disguised as sea turtle eggs to help catch poachers, a new way of timing a timer, and the self-cleaning door handle.