Stephanie L. Kwolek, Inventor of Kevlar, Is Dead at 90 - The New York Times

http://www.nytimes.com/2014/06/21/business/stephanie-l-kwolek-inventor-of-kevlar-is-dead-at-90.html?hp&_r=0

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First saved: 2015-Aug-07 (Fri)
Last checked: 2015-Oct-27 (Tue), response 303