http://community.enginebuildermag.com/blogs/bottom_end/archive/2008/06/09/cyclone-waste-heat-engine.aspxWith high energy prices being top-of-mind among many consumers today, we are interested in what alternatives are being developed and what kinds of engines may be in our shops down the road. The Waste Heat Engine is quite an interesting idea that is beingenCommunityServer 2007 SP2 (Build: 20611.960)