Das Kalenderblatt Author: Bayerischer Rundfunk Language: de-de Genres: Education Contact email: Get it Feed URL: Get it iTunes ID: Get it Trailer: Get all podcast data

Listen Now...

24.02.1938: Erste Zahnbürsten mit Nylon-Borsten hergestellt
Monday, 23 February, 2026

Am 24. Februar 1938 stellte das US-Unternehmen DuPont die ersten Zahnbürsten mit Nylonborsten her.

We also recommend:

Scott's podcast
Scott McDaniel

Reading Marx's Capital
David Harvey

Geog on...
School of Geography - University of Nottingham

University of the Air
Wisconsin Public Radio

AppStorm Demo Podcast
Envato

Geescience
Jared Gee

Círculo Sistémico

Your Marriage Matters
Jim & Christie Jacobus

EdTech Rewind
Lee Green

Lets Talk Piano With Charley Wyser
Charley Wyser