Dr. Stone season 1 episode 21

Air Date: 2019-11-22

Duration: 24 min

Genre: Action   Adventure   Comedy   Fantasy   Sci-Fi   Animation

Spartan Crafts Club

With Chrome and Kaseki’s water wheel finished, Ishigami Village moves into the age of electricity! But with the primitive materials available to him, will Senku be able to create a filament that can withstand the intense heat of operating a vacuum tube?