Everyone, This a just a friendly reminder to keep your office and lab spaces clean. We have been finding cockroaches in the building. Please clean up any used dishes and dispose of any old soda cans and trash. We have notified pest control, but we also need your help in this matter. Please let me know if you have any questions. Thank you, Mary Jo Totten Birck Nanotechnology Center Discovery Park/Purdue University 1205 West State Street West Lafayette, IN 47907-2057 (765) 496-1173 "Individually, we are one drop. Together, we are an ocean." -Ryunosuke Satoro