The Appropriate Technology Design Team (ATDT) was formed in 2005 within the San Francisco Professional Chapter of Engineers Without Borders (www.ewb-usa.org). In 2014, the team evolved into a national EWB-USA group and it changed its name to the EWB - R&D Group. Sam co-led this team from 2008 until 2016.
To access a slide presentation about ATDT, click here.
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