American Airlines Flight 11 (visible in the upper right-hand corner of the photo) approaches the north tower of the World Trade Center on September 11, 2001. This largely unknown triptych (the subsequent images follow), shot from a Brooklyn window, was part of an ongoing Internet art exhibition that displayed updated panoramas of downtown Manhattan every four seconds. A time code can be seen in the lower right-hand corner of each frame.
What kind of building will become America's tallest? On the 11th anniversary of 9/11, Online Architectural Degree has created this guide to the third tallest in the world Who made this graphic? Online Architectural Degree (via Visual.ly)