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Turn A Calculator Into A Metal Detector - Video Shows You How
This thing is straight out of MacGyver! The video gives you clear, step-by-step instructions to make a working metal detector in minutes. All you need are an AM radio, a calculator, and some tape. Thanks it! It seems to work fairly well. You probably won't be doing any treasure hunting on the b…
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Techopolis: Turn A Calculator Into A Metal Detector - Video Shows You How | Technology Trends, Hot New Gadgets and Cool Toys |
May 2008
Techopolis Magazine
Techopolis is a digest of Technology Trends, Hot New Gadgets and Cool Toys discovered by our global network of trend hunters.
Techopolis is a digest of Technology Trends, Hot New Gadgets and Cool Toys. We crave innovation, love the bizarre and seek to inspire. Techopolis is part of the TREND HUNTER Network. Trend Hunter is global network of trend hunters constantly in pursuit of hot new trends and the next big thing. Join our community to contribute to Techopolis and any other publication in our network!
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