VIDEO: Bakery 'recognises what you are eating'Spencer Kelly reports on the cafe that, even without a human attendant or a bar code, can recognise and then charge for exactly what is being eaten
Source: VIDEO: Bakery 'recognises what you are eating' (http://news.bbc.co.uk/1/hi/programmes/click_online/9761797.stm#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa)