We've seen plenty of digital signage on these pages, but nothing quite like this. Currently making the scene at an NTT show room in Japan, this intelligent kiosk interacts with advertisers and customers (via a ceiling mounted camera) in real time. One demo that appeals to us has two people approaching the display to find something to eat. Upon noticing that there are two hungry consumers, it offers a selection of restaurants with enough open seats for the pair. Maybe we're just hungry, but with a little artificial intelligence (Minority Report-style) this could be pretty cool -- or pretty dangerous. Video after the break.