MIT graduate students, focused on innovative masonry design, build an environmentally friendly vault on Sept. 11 as part of the “MIT Museum Student Nights: Vault N51.” The vault reduces environmental impact by using locally-made adobe bricks. Dhaval Adjodah—The Tech Sep. 15, 2009 Facebook Twitter Reddit Print MIT graduate students, focused on innovative masonry design, build an environmentally friendly vault on Sept. 11 as part of the “MIT Museum Student Nights: Vault N51.” The vault reduces environmental impact by using locally-made adobe bricks. Dhaval Adjodah—The Tech