Books of Cy Tymony

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
Published on: 2013
Unordered novel English

Do you know how to make something that can tell whether the $20 bill in your wallet is a fake? …

MacGyver DIY Science Inventions Creativity

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