Do you know Space Invaders and the artist that puts them on walls in many different cities? If not you might want to have a look here. So what does this have to do with mobile and wireless? Looks like somebody has now started to add another dimension to this with 2D barcodes. If you have a mobile phone with a 2D barcode scanner, take a look at this picture, click on "full screen resolution'" to increase the size of the 2D barcode and point your mobile towards the screen for the application to decode the barcode. Very interesting result… 🙂
Found via the Paris picture stream in Jaiku. Social networking at its best!