A friend referred me to this fascinating article about the Gigapxl Project. Graham Flint is travelling across America taking pictures, but he’s doing it with an aerial camera, producing 9-inch by 18-inch negatives from a $1,200 roll of film. The results are images well-suited for Google Earth, letting you zoom from a complete view of a baseball game down to the writing on the T-shirt of some one sitting in the stands. Visit the GigaPxl Project gallery for more samples.