Ever have someone say you look just like someone they know? Coke Zero has launched a Facebook application called the Facial Profiler. It allows you to match your face up with other profilers with similar mugs. It utilizes the same facial recognition tech used by law enforcement to locate faces in crowds. Visit the Coke Zero site to see how it works.

—Sara

SO street! Write or draw a message on the tablet and it is rendered in animated 3D graffiti. Krylon can't hang with this!

Digital Blackbook (Graffiti Analysis 2.0): Hong Kong Opening from Evan Roth on Vimeo.

—Tristan