Scan 'N' Fly

The technology has also taken root in the travel world, particularly when it comes to customs and immigration. About 17,000 Canadians and Americans have purchased a machine-readable Canpass Air card through a program run by the Canada Border Services Agency and Citizenship and Immigration Canada. The card, which can be linked to a stored image of the holder's iris, allows use of fast-track customs lanes on arrival at seven of Canada's busiest airports. It costs $50 a year. http://www.theglobeandmail.com/servlet/story/RTGAM.20060321.wxsecurity0322/BNStory/specialTravel/home

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