Vending machine makers of late have sought to add social media capabilities, but they haven't messed with the design much. So give Diet Coke points for trying. The brand has unveiled what it's calling the "world's thinnest vending machine."
help stick to your diet by using the virtual fridge lock that sends alerts to your social networks letting them know when your fridge is opened late at night
Started in June 2012, the app allows users to create and join bets to lose 4% of their body fat during a four-week period. Featuring a few high-profile bloggers, authors and fitness coaches, the largest pot to date is a mammoth $150,000 - which would be split between users who manage to achieve their weight loss goal.