Dr. STONE (2019)
S01E21 Spartan Crafts Club
Episode Overview
Title: Spartan Crafts Club Plot: Having completed the water wheel, Chrome and Kaseki usher in a new era of electricity for Ishigami Village! However, Senku faces a challenge: can he develop a filament using the rudimentary resources at hand that can endure the extreme temperatures required for a vacuum tube to function?
HD
S01