Jackson, Shirley

1946- · Contribution: 1970s-present

Theoretical physics research underlying telecommunications technologies

Science & Medicine — collage image
Science & Medicine

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Impact on the world

Her physics research contributed to the foundational science behind touch-tone telephones, fiber optic cables, caller ID, and call waiting.

Life & background

A theoretical physicist and one of the first African-American women to earn a PhD in physics from MIT, Jackson's research has informed key telecommunications technologies. She later served as president of Rensselaer Polytechnic Institute and chaired the U.S. Nuclear Regulatory Commission.

Sources

  1. Britannica (Shirley Ann Jackson); National Women's Hall of Fame; Rensselaer Polytechnic Institute (official biography)