You can power a clock with a potato, or two.
Is it possible or technically or theoretically to create power for a computer using a number of potatoes?
I had potatoes for dinner I wonder how long they will power me.
Theoretically, it is possible since every potato can generate a couple of millivolts. But it's better to use lemons I think. They generate more volts due to lower pH in their juice.
Volts is one thing, amps is another. So for a computer what comes to mind first is something simple like an arduino unit. Yes maybe, one could with probably a ton of spuds and a few hundred feet of cable, but why?
Because potato obviously? It would literally be the coolest thing I had ever seen