http://www.xconomy.com/detroit/2010/11/01/khosla-gates-are-betting-on-ecomotors-engine-technology-to-transform-autos-into-cleaner-cheaper-and-more-powerful-machines/?single_page=true
http://www.ecomotors.com/technology
Interesting tech.If it works out as claimed,it will be the next big thing.
Quiet interesting....