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The best illusion ever
Posted 13 years ago by nero in category: interesting   Comments (3)

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189
2
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Mini Stove
Make your own little mini stove
Posted 12 years ago by boyt in category: interesting   Comments (1)

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183
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The Strange Powers of the Placebo Effect
Posted 13 years ago by spiceypicey in category: interesting   Comments (2)

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184
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Superhydrophobic and oleophobic coating - Demo
Posted 11 years ago by boyt in category: interesting   Comments (0)

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Laying a brick road
Posted 11 years ago by boyt in category: interesting   Comments (3)