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MAKE Flickr photo pool member Rob Cruickshank writes - "The students in my electronics workshop wanted to see a battery made out of food. The calculator is powered by the zinc-plated screws and pennies in the orange. If you try this, don't eat the orange afterwards!..." - Link.
Orange juice battery
Posted by Phillip Torrone |
Apr 8, 2006 07:08 PM
DIY Projects, Electronics, Science |
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Don't eat the orange afterwards? OMG my fillings are aching to even think of it...
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