Stephanie Kwolek

Stephanie Kwolek was a pioneering American chemist who invented Kevlar, a high-strength, lightweight fiber used in bulletproof vests, helmets, and other protective gear. Working at DuPont, she developed a novel polymer that could be spun into thin, durable fibers. Kevlar's exceptional strength, despite being lightweight, revolutionized personal safety equipment and various industries. Kwolek’s innovative work earned her numerous awards and recognition, making her a trailblazer for women in science and engineering. Her discovery has saved countless lives and continues to impact technology and safety worldwide.