Kevlar: Where did it come from? | Stuff of Genius HowStuffWorks 1:47 8 years ago 34 804 Скачать Далее
Watch In Slow-Motion As Kevlar Fibers Are Put To The Test Science Channel 2:42 7 years ago 193 635 Скачать Далее
The life and achievements of chemist Stephanie Kwolek, inventor of Kevlar PBS NewsHour 5:47 5 months ago 39 360 Скачать Далее
Advanced Carbon Fiber and Kevlar Techniques #how #How is it made?#nascar How is it made 0:24 2 days ago 423 Скачать Далее
Women in Chemistry: Stephanie Kwolek Science History Institute 16:34 11 years ago 55 762 Скачать Далее
Carbon Fiber vs Kevlar vs Fiberglass - Which one is right for YOU? KYLE.ENGINEERS 11:06 8 years ago 1 071 432 Скачать Далее
Kevlar vests were Invented because of WHAT?! #morbid Morbid Facts 0:55 1 year ago 96 249 Скачать Далее
Unbreakable Threads: The Remarkable Invention of Kevlar 🌐🔬 | Rich History Shorts Rich History 0:25 8 months ago 8 928 Скачать Далее
Kevlar Test! How Many Layers of Kevlar To Stop a 5.56 Rifle? - Predator Armor Predator Armor 9:06 1 year ago 25 069 Скачать Далее