The Engineering for Change (E4C) Webinar Series is a live, interactive webcast that provides a global platform for learning, interacting, and contributing to solving global development and humanitarian engineering issues. The E4C Webinar series promotes creative thinkers, showcases emerging ideas and connects a community of passionate engineers who want to improve quality of life around the world. There are new topics every month. Previous topics have included Product Development for the Other 90, Sustainable Electrification Solutions for Developing Countries, and Mobile Technology for the Developing World.