Physicists Ruth Howes and Caroline Herzenberg explore the forgotten female scientists of the Manhattan Project, documenting their crucial roles in building a nuclear weapon. Their book 'Lost Women of the Manhattan Project' highlights how these women were overlooked in formal histories. The hosts discuss their efforts to uncover and preserve the contributions of these women, and the renewed attention they have received since the film 'Oppenheimer' was released. They emphasize the importance of acknowledging their work and sharing their stories.