Technologies for Development: What Really Matters?.- Commercial Channels for Sustainable Technology Deployment in Developing Countries.- A Pilot of 3D Printing of Medical Devices in Haiti.- Innovating for the Bottom of the Pyramid: Case Studies in Healthcare from India.- Solar Water Heating System Co-Design and Do-It-Yourself Approach for Appropriate Technology Diffusion: The MédinaCase Study (Dakar, Senegal).- Medical Devices and Information Communication Technologies for the Base of the Pyramid.- Designing Suitable Assistive Technology for the Population with Motor Disabilities in Colombia.- Tools to Measure the Development Impact of Innovations.- Comparing Cookstove Usage Measured with Sensors versus Cell Phone-Based Surveys in Darfur, Sudan.