Here's What Kevlar and Your Smartphone Have in Common

The video explores the discovery and development of Kevlar by chemist Stephanie Kwolek at Du Pont. It details the properties of aramid molecules, which are key to Kevlar's strength and resilience. The process of creating Kevlar fiber is explained, along with its applications in bulletproof vests and other products. Additionally, the video discusses the discovery of liquid crystals and their significance in LCD technology, highlighting the impact of Kwolek's work on modern innovations.

What was the unexpected result of Kwolek's solution when she attempted to dissolve the aramid molecules?

Explain the significance of liquid crystals in modern technology.

How do liquid crystal displays (LCDs) work?