http://wcrz.com Cars 108 Flint's Best Mix Sat, 25 May 2013 16:23:13 +0000 en-US hourly 1 http://wordpress.org/?v=3.4.2 http://wcrz.com/shrinkage-relying-on-your-gps-may-shrink-your-brain/ http://wcrz.com/shrinkage-relying-on-your-gps-may-shrink-your-brain/#comments Sun, 24 Apr 2011 19:36:42 +0000 George McIntyre http://wcrz.com/?p=10477 Use it, or lose it.  Turns out, this expression applies to our brains, and research now indicates that excessive use of GPS navigation devices may contribute to actual brain shrinkage. 

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