Citrus-Powered Clock
By Ben on Sun Nov 30 2008
Citrus-Powered Clock
Gear  |  Design
Citrus Clock is a digital clock that is powered by Citrus. Designed by Florian Dussopt + Julie Girard. The wooden plank has two spikes of copper and zinc built into it. Reportedly, a single lemon will for your digital clock about one or two weeks...
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