Part of the Space Shuttle Columbia, washed up in a Texas lake, where low water levels have opened up over 200 new archaeological sites.
Semi-autonomous flying robots programmed by Swiss architects Gramazio & Kohler "will lift, transport and assemble 1500 polystyrene foam bricks" next month—starting 2 December 2011—at the FRAC Center in France. The result, they hope, will be a "3.5 meter wide structure." (via)
Images from the book Alter Ego; Avatars and Their Creators