JAPAN'S TOP INVENTIONS: Eggshell Field Chalk

Live-TV NHK World-Japan (Engl.) 31.12., 13:45 - 14:00 Uhr

Wissenschaft15 Minuten

Sendung aufnehmen

Discover the stories behind renowned Japanese products alongside our reporter. This time: eggshell field chalk.

Bald im TV

JAPAN'S TOP INVENTIONS: Eggshell Field Chalk 31.12., 02:45 - 03:00 Uhr

JAPAN'S TOP INVENTIONS: Eggshell Field Chalk 31.12., 07:45 - 08:00 Uhr

JAPAN'S TOP INVENTIONS: Eggshell Field Chalk 31.12., 18:45 - 19:00 Uhr

Bildquellen: NHK World TV