NORAD is on the watch

Tracking Santa has never been so high-tech from PhysOrg.com
It’s a Christmas tradition that many parents of inquisitive children have come to appreciate immensely, and an opportunity for the U.S. military to show its softer side to the public. Best of all for taxpayers, though, is that corporate tie-ups and volunteering efforts make tracking down Santa relatively cost-free for the government’s coffers.

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