Onion Power!

I don't think anyone has posted this yet. But this is pretty cool. I don't even know what to say, other than I want to try it!

http://www.youtube.com/watch?v=GfPJeDssBOM

lol most of his videos are pranks! like that high def speaker.

yeah I saw that one, made me lol for a few minutes. But he has actually done a decent job on most of them.

lol, this one is just hilarious:

http://www.youtube.com/watch?v=0rA-z...eature=related

I want to try charging a usb device with stuff, but I know onions won't work for a fact, you need something acidic

like lemons, that might work

yeah you can create small amounts of power with food, thats a fact, but I don't think onions work that well for it.