Improved GPS Tracking: Friend or Foe?


GPS tracking devices are continuously improving. It was only a few years ago that the best commercially available tracking device was nearly as big as a snow globe, with accuracy discrepancies the size of a football field. Since then, the devices have become smaller, more accurate, and more affordable than ever. It wont be long before the GPS dot envisioned in the 2006 Sony Picture’s film, The Da Vinci Code, becomes a reality. Todd Humphreys, of the Department of Aerospace Engineering Mechanics at the University of Texas at Austin, speculates in a recent article published at that GPS dot-likeRead More