No, it doesn't charge when you drop it in the toilet, but scientists at University of West England have designed a cell that works on urine. Check it out:
Urine, is fairly non-pathogenic (but don't drink it) and can be used for fertilizer, composting, and now, powering batteries. Honestly--this is so cool.
(Incidentally, I think the two of us have the same phone.)
Urine, is fairly non-pathogenic (but don't drink it) and can be used for fertilizer, composting, and now, powering batteries. Honestly--this is so cool.
(Incidentally, I think the two of us have the same phone.)
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