The 1940s

The 1940s

Available on The CW, Pluto TV, Prime Video, Tubi TV, Amazon Freevee
S1 E5: War is the driving force behind much of the innovation in the 1940s. The microwave is born after a self-taught inventor realizes that military equipment is responsible for melting a chocolate bar in his pocket. And, a sailor returns home and hits pay dirt with an invention that finally brings cats in from the cold: kitty litter.