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Spanish ‘Smart’ City Project Saves Time, Money

As life in cities worldwide becomes more hectic and more expensive, urban designers are resorting to modern technology to help citizens avoid traffic snarls, and shorten the time needed for shopping and other errands. Technology also is used to cut costly waste. Zlatica Hoke has this report about a city in Spain that is turning into a model "smart city" others seek to emulate.

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