Host Mo Rocca shows us an innovator who condensed a TV satellite truck into a backpack; how the Model T car assembly line changed the manufacturing world; the inventors of solar roads that could power the world; and lifelike robot predatory birds to lessen the dangers of real birds at airports.

Host Mo Rocca shows us the inventor of an app to monitor your sleep and health; unique trains throughout history; the inventors of a watch-like device that cools your entire body like an air conditioner; and the three Irish girls speeding up how seeds grow.