http://www.vrac.iastate.edu/ethos

Engineers in Technical Humanitarian Opportunities for Service (ETHOS) – “ETHOS is a non-profit organization whose purpose is to facilitate research and the development of appropriate technology by forming collaborative North-South partnerships between universities, research laboratories, engineers, and non-governmental organizations in foreign countries. By working together, these groups aim to create and then disseminate the best available appropriate technology to families in need.”