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Jul. 9th, 2014 08:28 am![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png){kind=small}
pyoor_excuse
Stephanie Kwolek was a chemist at the DuPont company in Wilmington, Delaware, when she invented the stronger-than-steel fibre in 1965. (via BBC News – Kevlar inventor Stephanie Kwolek dies)
Originally published at Mostly lemon based. You can comment here or there.
