PBS NewsHour

The life and achievements of chemist Stephanie Kwolek

Kevlar is a fiber that’s stronger than steel, and it’s revolutionized everything from military and police body armor to sports equipment. For our “Hidden Histories” series this Women’s History Month, we learn about Stephanie Kwolek, the pioneering researcher who invented Kevlar in 1965.

The life and achievements of chemist Stephanie Kwolek

5m 46s

  • April 24, 2024 - PBS NewsHour full episode: asset-mezzanine-16x9

    April 24, 2024 - PBS NewsHour full episode

    S2024 E116 - 57m 46s

    Wednesday on the NewsHour, the Supreme Court weighs whether federal protections for emergency abortions override a near-total ban at the state level. After months of wrangling in the House, President Biden signs a major foreign aid package that includes tens of billions of dollars for Ukraine. Plus, we meet evangelical Christians in Ukraine caught in the crosshairs of Russia's invasion.

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