2 min listen
Toothpaste
FromInvention
ratings:
Length:
51 minutes
Released:
Dec 24, 2018
Format:
Podcast episode
Description
Toothpaste is a vital substance in our war against tooth decay, but when did we first rub this stuff into our teeth and gums? In this episode of Invention, Robert Lamb and Joe McCormick squeeze out the history and origins of toothpaste. Learn more about your ad-choices at https://news.iheart.com/podcast-advertisers
Released:
Dec 24, 2018
Format:
Podcast episode
Titles in the series (66)
Invention Trailer: Daedalus: From agriculture to the X-ray machine, hosts Robert Lamb and Joe McCormick explore the inventions we created, and how they created us. by Invention