Civil and Environmental Engineering Instructor Stephen W. Rudolph shows Robert K. Brown ’11 a laptop computer powered by an exercise bike at yesterday’s Academic Expo in Johnson Ice Rink. The Expo gave freshmen a chance to meet faculty members from all of MIT’s Departments and academic programs.

Alex Chan

Civil and Environmental Engineering Instructor Stephen W. Rudolph shows Robert K. Brown ’11 a laptop computer powered by an exercise bike at yesterday’s Academic Expo in Johnson Ice Rink. The Expo gave freshmen a chance to meet faculty members from all of MIT’s Departments and academic programs. Alex Chan