The Engineering behind the Ironing Board
Clip: Season 4 Episode 38 | 3m 53s | Video has closed captioning.
Ainissa Ramirez is a scientist, author and a self-proclaimed “Science Evangelist.” She is the creator of a podcast series called “Science Underground.” she joins Hari Sreenivasan to discuss a Little Known African American Inventor, Sarah Boone.
Aired: 09/10/18
