Thursday, December 20, 2007

Start-up looks to one-up GPS for tracking (Network World)

As two ex-3Com engineers in Salt Lake City were working on a breakthrough in wireless location tracking, 14-year-old Elizabeth Smart was kidnapped from her home nearby in June 2002. The event underlined for Sy Prestwich and Scott Bevan the practical implications of their work to create a wireless infrastructure that was at least as accurate as GPS.

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