Summary
WASHINGTON (AP) -- Researchers secretly tracked the locations of 100,000 people outside the United States through their cell phone use and concluded that most people rarely stray more than a few miles from home.
The first-of-its-kind study by Northeastern University raises privacy and ethical questions for its monitoring methods, which would be illegal in the United States.See the full content of this document
Extract
Cell Users Don't Roam Too Far
It also yielded somewhat surprising results that reveal how little people move around in their daily lives. Nearly three- quarters of those studied mainly stayed within a 20-mile-wide circle for half a year.
The scientists would not say where th...See the full content of this document
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