Due to a malfunction in the fire alarm system, the Birck Nanotechnology Center is **CLOSED** until further notice. We anticipate the alarm will be fixed by noon tomorrow, but the reopening is dependent on Purdue Fire Protection Services and successful alarm repairs. A second BNC-all notice will be sent when the building has reopened. Note: This alarm has not effected building operations, so all equipment, hoods, etc have been left in normal standby mode. Thank you for your patience. -- BNC Staff