It is one of the most amazing photos I have ever seen, a 320 gigapixel panoramic photo of London that allows the viewer to zoom miles and miles in any direction. Talk about a long game of I-Spy! One could spend an infinite amount of time discovering the details of this amazing photo. It makes you wonder, what are the limits of man-made technology? Check out this amazing photo here and scroll around, zoom in, explore! Or go to www.360cities.net to take a stunning virtual trip around the globe.