And in Japan, Digitalworldtokyo again gives us another example of how Japan is leading the world in mobile phone applications.
Japanese foodies, stressed about calories can now turn to their mobile for dietary advice. You can simply photograph your food and send it off to a team of nutritionists who will analyse it, and tell you to put the Big Mac back.
For once there's a flaw. It takes three days for the pics to be analysed and feedback given. By my reckoning that works out as a 'meal lag' of an estimated 6,000 calories?