Japan's leading toilet maker, TOTO, has created Toilet Bike Neo, a talking hybrid toilet-motorcycle that runs entirely on — you guessed it — human waste.
http://news.discovery.com/tech/poo-fueled-motorcycle-passes-on-gas-111007.htmlThe turd trike is part of TOTO’s Green Challenge campaign to reduce half of all bathroom carbon dioxide emissions by the year 2017.
Starting this week from TOTO’s headquarters in Kitakyushu, the biogas fueled motorcycle embarked upon its multi-city tour of Japan where it hopes to not only stir dialogue about conservation, but likely a few bowels along the way.
The tour even includes a pit stop at a butt-shaped boulder in Nakatsu.