Dr. Una Ryan asked a lot of questions in school. When her teachers didn't have answers, Una decided to find them on her own. Her natural curiosity and brilliance have led her through three storied careers: esteemed biologist (winner of the Albert Einstein Award), successful biotech inventor and businesswoman (developing inexpensive vaccines and therapies for global health), and finally artist and advocate. Dr. Ryan is a major proponent of STEAM (adding ARTS to the STEM program), an investor in women-run businesses, and a fine artist in her own right. (Check out the video, the art is breath-taking.) Carol Sands shares the story of this extraordinary woman whose mantra of "do something useful" is a challenge and inspiration to us all. Our storytellers share these astonishing women with us conversationally and unscripted; we fact-check afterwards and note any major discrepancies for accuracy.