Ads Tailored To Recognized Demongraphics

http://www.psfk.com/2011/08/ads-tailored-based-on-recognized-demographics.html

http://www.psfk.com/2011/08/facial-recognition-technology-recommends-drink-selections-in-japan.html

This is pretty cool - billboards/vending machines change their content based on face-recognition technology to estimate your age within 10 years, to deliver a personalized message to the consumer.

-Haley