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Sneaky uses for everyday things : how to turn a penny into a radio, make a flood alarm with an aspirin, change milk into plastic, extract water and electricity from thin air, turn on a tv with your ring, and other amazing feats

by Tymony, Cy.

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Do you know how to make something that can tell whether the $20 bill in your wallet is a fake, or how to generate battery power with simple household items, or how to create your own home security system? Science-savvy author Cy Tymony does. And now you can learn how to create these things and more... Full description


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