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How to make an All in One Detector
Home Made BFO metal detector ADDENDUM
How to Obtain and Extract Americium
Modify a 6 EUR smoke detector for use with microcontroller, auto-dialer, linking, and more
Simple metal detector
How to make a cheap and simple metal detector
Metal Detector Glove
How to see alpha particles
Mine detector and shortest path finder
Posted:Feb 10, 2009
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