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by Tomas Kellner
Good data means money well spent for Morgan Musick, an engineer at the Alabama Department of Transportation. High on her wish list is reliable, up-to-date information about the condition of every guardrail, road sign, and...
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Mumbai, the financial capital of India, has a population of 12.4 million people located in a small area of 437sq.km, surrounded by the sea with nowhere to expand. The constraints of geography and the inability of the city to expand...

by Meg Davis