I almost wish I had one of these
I remember I had on on-going nerd joke with one of my friends from Calc I about taking the potato-powered clock idea to its logical extreme and powering the city of Boise from all the electricity produced by the outlying potato fields in Idaho.
Just today, I found out about a dude here in Portland who had a similar idea, although instead of powering an entire city with spuds, he went for the somewhat more practical idea of powering a stereo with taters. From his website:
I built a potato battery out of 500 pounds of potatoes. It powered a small sound system. With the help of the Red 76 crew I installed the battery and sound system in the back of a U-Haul truck and drove it around town inviting people to enter the truck and take a listen.
Now, tell me that isn’t the coolest science project ever.