I imagine Cat diesels will run on this, but will our Cummins?
http://english.people.com.cn/200509/15/eng20050915_208748.html

Yeah, the cat part is a hoax, but the other part is intriguing. I have been looking into it, and thinking about trying to get some investors together so I can start one of those plants.
http://download.nanokat.net/kdv500engl.pdf

Chris