Barbara Blumberg is a popular lecturer well-known in the Baltimore area for her classes on a variety of historical topics. You may not know their names, but the women we will discuss made your life better! Learn who these genius women were and what inspired them to create products we have long taken for granted: the dishwasher, the refrigerator, windshield wipers, the home security system, the Kevlar vest, chocolate chip cookies, ice cream and so many more.