On Sunday, members of the MIT community reflected on the 10th anniversary of 9/11. Hackers installed lights on the Green Building and hung a flag, shot here in high dynamic range, on the pillars of Building 10. The MIT Chapel’s bells rang at 8:46 a.m. and 9:03 a.m., marking the times that planes struck the World Trade Center’s twin towers in 2001.

Sam Range—The Tech

On Sunday, members of the MIT community reflected on the 10th anniversary of 9/11. Hackers installed lights on the Green Building and hung a flag, shot here in high dynamic range, on the pillars of Building 10. The MIT Chapel’s bells rang at 8:46 a.m. and 9:03 a.m., marking the times that planes struck the World Trade Center’s twin towers in 2001. Sam Range—The Tech