In a triumph of both technology and agriculture, the Guinness World Record for largest Quick Response code has been claimed by a corn maze.
* [more inside]
Behold the N Building, a new structure in a Tokyo shopping district that at first glance looks kind of like a giant Tetris screen until you realize that the fancy geometric design on its facade isn't merely ornamental: It's code—QR code, to be exact. What that code allows passersby to do is quite unique. [via, via] [more inside]