Archive: 08/25/2011

Increasing fuel efficiency with a smartphone

In July, at the Association for Computing Machinery’s MobiSys conference, researchers from MIT and Princeton University took the best-paper award for a system that uses a network of smartphones mounted ...

dateAug 25, 2011 in Engineering
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Wisdom of crowds

In countries that lack financial records, how can we tell who is truly poor? An innovative study suggests: Ask the neighbors.

dateAug 25, 2011 in Social Sciences
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