girl-museum:Today’s STEM Girl is Esther Lederberg. She was the first to solve the problem of reprod
girl-museum:Today’s STEM Girl is Esther Lederberg. She was the first to solve the problem of reproducing bacterial colonies en masse with the same original geometry using a technique known as replica plating. Her method was simple, using only a specific type of velvet. Much of the credit for her discoveries went to her husband, Joshue.Our next exhibit, STEM Girls, has launched. Visit our exhibitions page to view it now! -- source link