Somewhat cooler looking than the typical potato clock, the Fruit Powered Clock would also afford you the opportunity to say, "I'm sorry Professor Bywater, I'm late because my roommate ate my clock battery." Alternatively, it's a good use for apples which you know have hung 'round long enough to be all mealy, but which still look too good to compost. Or you can just start attaching clamps to your bananas while glaring at the others and saying, "talk, or your friend gets it!" Bananas being the operative. $15 USD. [GT]
Fruit Powered Clock [via Neatorama]
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