This seems a bit odd, but here’s another take on alternative power; Dutch designer Joris Laarman came up with a concept for a desktop lamp that glows from bio-luminescent hamster ovaries. Seriously, I’m not making this stuff up.
Apparently, if you take the hamster cells and infuse them with an enzyme called luciferase, it will cause living organic cells to glow. Now, it’s not going to be enough to light your entire home, but that’s not the point. The lamp was created for an art show, but sadly, didn’t make it to the display. It seems that the cells weren’t able to survive the trip to the gallery and died during the flight over the Atlantic ocean.