Scientific Biographies

Science is a human pursuit. Meet some of the people who have contributed to the history of chemistry, chemical engineering, and the life sciences.

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Evangelina Villegas Moreno

Biochemist Evangelina Villegas codeveloped Quality Protein Maize, a nutritionally fortified corn that was central to a period of intensive agricultural development called the “Green Revolution.”

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Kathryn C. “Kitty” Hach-Darrow

Ellen H. Swallow Richards

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