neal allen and joel gershenfeld are brothers. the woodrow wilson center in washington d.c. they talked about how printers a new fabrication technologies will transform technology and be a company. is an hour and 40 minutes. >> thank you guys all so much for coming. thank you for coming to the wilson center. and on "star wars" day. really appreciate it. i have the distinct pleasure of welcoming you to woodrow wilson center and the launch the book "designing reality"." my name is elizabeth newbury and i'm the director here at the wilson center in science and technology and innovation programs. when i'm not introducing world-famous authors i translate research ideas through one of the most dynamic and meet mediums we have for engagement, games. games are one of the best tools we have for translating complexities to a flexible and dare i say fun format. something we specialize for signs technology and innovation program from the bio lab and to science fighting zika we specialize in being the bridge between those on the ground in debating science to those here in washington with