The Image Fulgurator is Julius von Bismarck’s photo hijacker that uses a flash gun and an old SLR camera to sense the flash of another camera and then project a message (either image or text) onto the surface of whatever is being photographed.
Apparently the reason for the Fulgurator is that Julius wants to challenge the confidence that people have in the accuracy of their photos, though I think that it’s more than a little fun to watch the confused faces of tourists who just can’t figure out what’s wrong with their camera:
Wallpaper* City Guides are designed to be “the fast-track guide for the smart traveler”. Currently featuring 20 cities with an additional 40 in 2007, they’re pocket-sized, easy-to-use, and discreet, so you don’t have that camera around the neck tourist look as you try to blend into your new atmosphere. Inside, you’ll find “The best restaurants, bars and hotels (including which rooms to request), the most extraordinary stores and sites, and the most enticing architecture and design”. Already live in one of the cities featured? Pick up the Wallpaper Guide for your home turf, and you may just rediscover your favorite stomping grounds.