siemens germany is to market the first phone that detects the users breath odour and alerts them by a single tiny chip using a detection system.
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"It examines the air in the immediate vicinity for anything from bad breath and alcohol to atmospheric gas levels," the spokeswoman said. "Some people take smelling good rather seriously."
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source: yahoo news
http://story.news.yahoo.com/news?tmp...c&sid=95573372