How-To Geek: Geek Trivia: What Electronic Device Needs To Be Factory-Calibrated To The Earth’s Magnetosphere?

How-To Geek Tech Help from your Friendly How-To Geek

Geek Trivia: What Electronic Device Needs To Be Factory-Calibrated To The Earth's Magnetosphere? Feb 12th 2013, 18:37 What Electronic Device Needs To Be Factory-Calibrated To The Earth’s Magnetosphere? 1) Cell Phones 2) Metal Detectors 3) CRT Monitors 4) Hard Drives Think you know the answer?

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