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Wind-Triggered Lantern
Create a little magic in your yard with this flickering garden lantern triggered by the wind, made with spare parts you probably have lying around your house.
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Pneumatic Trough
Although it sounds like some kind of euphemism from Brave New World, a “pneumatic trough” is actually a very handy piece of classic chemistry lab kit. Besides providing a convenient means to collect samples of pure gases for various experiments, a pneumatic trough with a graduated container allows the easy volumetric measurement of reaction yields […]
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Quick Kimchi How-to
Make this fermented cabbage dish from Korea.
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