4 min listen
Unavailable
ratings:
Length:
8 minutes
Released:
Sep 24, 2018
Format:
Podcast episode
Description
Water is essentially free, so why do Americans spend billions on bottles of it? Learn the history behind bottled water's popularity, from marketing to health scares, in this episode of BrainStuff. Learn more about your ad-choices at https://news.iheart.com/podcast-advertisers
Released:
Sep 24, 2018
Format:
Podcast episode
Titles in the series (100)
Anti-reflective Coatings: Anti-reflective coatings are used to eliminate any light reflective off the back of the lenses. Learn about anti-reflective coatings in this BrainStuff episode. by BrainStuff