photos

Stephanie C. Chan '09 practices with her chamber group for the Chamber Music Society outside on the Kresge lawn on Sunday, taking advantage of the amazing weather.

Gardner Loulan, mtvU host, talks to the Biodiesel@MIT team on stage.

Having closed the bridge to both pedestrian and vehicular traffic, the filmmakers used hired extras and professional drivers to simulate regular traffic during filming. Here, six hired cars and a motorcycle wait on th...

Department of Conservation and Recreation officers worked alongside the State Police and the film studio's internal security to keep passersby off the Mass. Ave bridge during Sunday's filming.

21 director Robert Luketic stares off into space during the last part of Sunday's filming.

The camera-helicopter lands on the Mass. Ave bridge during Sunday's filming. The 21 filmmakers used a helicopter-mounted camera extensively, even removing many of the lampposts on the Mass. Ave bridge so that the heli...

The bridge closure took place so that the film studio might film the opening scene of 21, in which the main character (Ben Campbell) rides his bicycle across the Mass. Ave bridge. Here, actor Jim Sturgess rides his bi...

Katherine R. Hoff '08 works out Monday at the MIT Boathouse.

Gardner Loulan, mtvU host, talks to the Biodiesel@MIT team on stage.

Warm weather over the weekend made for ideal sunset sailing conditions on the Charles River on Saturday afternoon.

Obinna C. Anyanwu '09 leaps up in the men's triple jump event during Saturday's Coed Invitational track and field meet.

Matthew H. Walker G (left) reads The Tech as Hamilton Falk hands out fake copies of The Tech produced by staff members of the California Institute of Technology's student newspaper.

MIT hackers turned the windows of Building E25 into a giant stoplight on Saturday night.

Samantha Palazzolo '10 with her pocket-sized Mooninite. East Campus hosted a Mooninite construction party for Campus Preview Weekend.

Harold B. Cooper '07 (left), Katherine E. Dalis '05 (background), and Carrie A. McDonough '08 (foreground) from "carrie okie band" perform during Battle of the Bands, a charity event run by the Zeta Beta Tau fraternit...

Admissions Director of Communications Ben Jones sings lead for his band, The Red Decade, at Battle of the Bands. The charity event was run by the Zeta Beta Tau fraternity to raise money for the Children's Hospital of ...