5 min listen
99% Invisible-60b- BackStory- Heyward Shepherd Memorial
From99% Invisible
ratings:
Length:
12 minutes
Released:
Sep 10, 2012
Format:
Podcast episode
Description
I only recently started listening to BackStory with the American History Guys, but it’s already earned a top spot in my crowded weekly rotation. With great stories and lively discussion, the “History Guys” connect our history to the present day. … Continue reading →
Released:
Sep 10, 2012
Format:
Podcast episode
Titles in the series (100)
99% Invisible-04- 99% Details: It’s a stick with bristles poking out of it. It doesn’t even qualify as a simple machine, but the careful thought and design that went into the creation of the modern, angled bristle, fat handled toothbrush shows just how much … Continue reading → by 99% Invisible