Chang Group attends the International Mechanical Engineering Congress and Exposition (IMECE) in Salt Lake City, UT. Dr. Chang helped organized and chair a session on Nanomanufacturing, I-Te presented an oral presentation on assembly of non-monodispersed colloidal particles, Fred presented an oral presentation on dynamically tunable PDMS nanostructures, and Andy presented an oral presentation on fabrication of sapphire nanostructures. Congratulations everybody!