Contact: Maria C. Zacharias
National Science Foundation
Caption: Graduate Research Fellow Alex Moseson (pictured at left), along with Drexel undergraduate Joshua Raizman, artisans, and community members, display their bicycle-powered wood-turning lathe in Olasiti, Tanzania.
Credit: Alexander J. Moseson, Drexel University
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Related news release: 2013 Graduate Research Fellowships reflect a diversity of fields, institutions and students