A model with Japanese toilet maker TOTO's eco-friendly motorcycle "Toilet Bike Neo", a "poop-powered" motorcycle that can travel as far as 300 kilometres (180 miles) on a tank filled with animal waste ...

We've been featuring innovative ideas each week, and in the course of our reporting many of you have pointed out the impressiveness of the Japanese in the area of toilet technology. The toilets there ...

I always get the latest poop powered stuff. The poop powered hair dryer and the poop powered toothbrush are particular favorites of mine. Even if they are a pain in the ass to charge. Processing all ...