Here’s another awesome and innovative solution. This weekend we were able to catch up on some fun and stumbled across a video of a smile-activated ice cream machine. Basically it’s a digital signage vending machine that uses facial recognition to capture and measure your smile 15 times a second which determines the age and gender and – if you smile big enough – rewards you with ice cream. You can even upload and share your smile-for-free-ice-cream picture on Facebook. Just watching the video makes me smile. It will be anytime soon that we’ll soon see one here in Australia.