To promote TNT’s new series, Perception, creative agency Breakfast created an interactive billboard near Herald Square in Manhattan for passersby.

Video after the jump

Subway in Seoul, Korea

via Transportation Nation.

$15 at Restoration Hardware

Emart’s “Sunny Sale” codes are created with three-dimensional displays outside several dozen locations in Seoul. When the sun is at its zenith, the shadows line up, allowing the code to be scanned for access to coupons and online ordering.