Hello users, Welcome back to a new semester! We found some faults with Apreo a few weeks ago. We have asked technicians to help us and they are coming tomorrow. For this reason, Apreo is unavailable for a couple of days. Please look at the schedule to see when Apreo becomes available again. Thanks, Akanksha Parmar (She/Her) Research Assistant Purdue Electron Microscopy Facility Birck Nanotechnology Center Purdue University