Global Positioning Systems

(A solar large flare erupts off the Sun on June 7, 2011.  File photo by NASA/ Solar Dynamics Observatory via Getty Images)

Little Earthbound Disruption Expected From Massive Solar Storms

On a scale of one to ten, these flares shooting off a group of sunspots are around a two. Nothing to panic about.

06/10/2014

(The Brooklyn Bridge.  Credit: Jay Lloyd)

Jay Lloyd’s Getaway: The Limits of Electronic Navigation

Apple’s new mapping app had a hard time finding the Brooklyn Bridge, among other well known landmarks.

10/18/2012

(credit: Justin Sullivan/Getty Images)

Waze GPS And Traffic App

Waze is a free download that not only tells you how to get where you’re going, it monitors traffic conditions for the best route.

01/27/2012

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