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Boing Boing Gadgets 10 DIY kits full of fun tech that your kids can build themselves, all at an extra 15% off Boing Boing's Shop

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Energy Floatovoltaics are a cool way to super-charge your solar panels with water Thom Dunn

art Recently discovered: Eiffel's drawings for a slightly different Statue of Liberty David Pescovitz

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