Editor’s note: Due to the Oct. 31 power outage, this event has been rescheduled for 4:30 to 7 p.m. Nov. 7. The Virtual Environment and Multimodal Interaction (VEMI) Laboratory at the University of Maine will host a Halloween-themed open house from 4:30 to 7 p.m. Oct. 31. The lab, located in Carnegie Hall, is part read more VEMI Lab to host Halloween open house