Elastics: Where God and Science Smooch
Summary
Hosts Josh and Chuck discuss the history and science of elastic, covering its origins in indigenous rubber use, Charles Goodyear’s vulcanization breakthrough, and the invention of spandex. They share trivia on union suits and ACE bandages while explaining the polymer chemistry behind elasticity. The episode also touches on the global rubber trade and why elastic eventually loses its snap.
Topics discussed
Intro, ads, and hosts' sick banter
What is elastic and history of underwear
Union suits, corsets, and the ACE bandage
How elastic is woven into fabric
Discovery of rubber and Joseph Priestley
Charles Goodyear and vulcanization
Rubber industry, WWII, and synthetic rubber
Invention of rubber bands
Invention of spandex by DuPont
Chemistry of elastomers and degradation
Pat Benatar and the spandex rocker trend
Listener mail and D.B. Cooper update
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