She created kevlar in 1965
Yes kevlar is a smart material. Hope I helped :)
Yes it does Stephanie Kwolek the creater of Kevlar invented the fiber.
No, Kevlar is a para-aramid synthetic fiber. Basically a really really tough cloth-like material. Polycarbonate products, such as Lexan windows, are very hard and rigid. They can be molded to fit a specific application but are not flexible like Kevlar is.
maybe, maybe not
it saves lives
by saving things
A Kevlar helmet saves countless soldiers lives every day by being bulletproof. Kevlar helmets help soldiers stay safe from bullets, shrapnel, and explosions.
Yes, they save lives.
Yes, they save lives.
they both save you from death? bullet proof vests are made of kevlar if that helps...
Toast can most definitely save lives; lives of starving families.
Stefan Kevlar
They can save lives by making sure it doesn't erupt
The protective plates, depending on the age of it, will be steel, ceramics, or kevlar.
KEVLAR! KEVLAR!
why do lumberjacks wear kevlar