sentences:  The museum reopened to the public on January 26, 2019, with more gallery and office spaces as well as a welcoming new atrium.It also added the Bernstein Center for Object Study, which houses three smart object-study rooms, an object-staging room, and curatorial and security offices, all accessible to Dartmouth faculty and students via an entrance set parallel to the doors to the galleries themselves.As a teaching museum, the Hood Museum of Art's mission is to "enable and cultivate transformative encounters with works of artistic and cultural significance to advance critical thinking and enrich people's lives."