In this segment, Heather shares the short bio of the now late Katherine Johnson.  This particular segment was recorded before Katherine Johnson's recent passing.  Regardless, tune in to hear her amazing life and the difference she made in both science and society.

Sources:
https://www.biography.com/scientist/katherine-g-johnson
http://mathshistory.st-andrews.ac.uk/Biographies/Johnson_Katherine.html
"Women in Science: 50 Fearless Pioneers Who Changed the World" by Rachel Ignotofsky