On this week’s Dialogue at the Wilson Center our guest is the director of the Wilson Center’s Science and Technology Innovation Program, David Rejeski.  Additionally, David is a Visiting Scholar at the Environmental Law Institute and previously served at the White House Council on Environmental Quality and the Office of Science and Technology. He joins us to discuss the potential of 3-D printing and digital fabrication.  Additional guests join us from the Fab Lab in Washington, D.C. for a hands-on look at the new technology.