Host Mo Rocca shows us: a motorized bodyboard for watersports; saving your leftovers with reusable pinch top bags; matching paint color with a high-tech sensor; and, the history of encyclopedias.

Host Mo Rocca shows us: how artificial intelligence is taking over drone racing; purses and totes made from old highway billboards; a look back at our past innovators; and, how cookbooks changed the culinary world.