http://www.gizmag.com When the promoters of the HH2 Hydrogen Generator Clean Air Combustion System made an appearance at last year’s LA Auto Show they attracted their fair share of skepticism. Hardly surprising given their claims of boosting the horsepower, performance, and mileage of existing vehicles through the addition of an aftermarket device that mixes hydrogen and oxygen extracted from water with existing fuel. But the naysayers haven’t discouraged the system’s developers as they are fronting up to the LA Auto Show again this year with even loftier claims thanks to improvements to their system. en gizmag.com http://www.gizmag.com/hh2-hydrogen-technology/13501/#comment-11596 http://www.gizmag.com/hh2-hydrogen-technology/13501/#comment-11596 Tue, 08 Dec 2009 19:18:10 -0600 http://www.gizmag.com/hh2-hydrogen-technology/13501/#comment-11449 http://www.gizmag.com/hh2-hydrogen-technology/13501/#comment-11449 Sun, 06 Dec 2009 18:15:22 -0600 http://www.gizmag.com/hh2-hydrogen-technology/13501/#comment-11431 http://www.gizmag.com/hh2-hydrogen-technology/13501/#comment-11431 Sat, 05 Dec 2009 19:20:50 -0600 http://www.gizmag.com/hh2-hydrogen-technology/13501/#comment-11419 http://www.gizmag.com/hh2-hydrogen-technology/13501/#comment-11419 Sat, 05 Dec 2009 09:38:02 -0600 http://www.gizmag.com/hh2-hydrogen-technology/13501/#comment-11395 http://www.gizmag.com/hh2-hydrogen-technology/13501/#comment-11395 Fri, 04 Dec 2009 15:27:41 -0600 http://www.gizmag.com/hh2-hydrogen-technology/13501/#comment-11374 http://www.gizmag.com/hh2-hydrogen-technology/13501/#comment-11374 Fri, 04 Dec 2009 14:24:09 -0600 http://www.gizmag.com/hh2-hydrogen-technology/13501/#comment-11365 http://www.gizmag.com/hh2-hydrogen-technology/13501/#comment-11365 Fri, 04 Dec 2009 12:44:34 -0600 http://www.gizmag.com/hh2-hydrogen-technology/13501/#comment-11356 http://www.gizmag.com/hh2-hydrogen-technology/13501/#comment-11356 Fri, 04 Dec 2009 10:59:11 -0600 http://www.gizmag.com/hh2-hydrogen-technology/13501/#comment-11308 http://www.gizmag.com/hh2-hydrogen-technology/13501/#comment-11308 Fri, 04 Dec 2009 01:19:51 -0600 http://www.gizmag.com/hh2-hydrogen-technology/13501/#comment-11260 http://www.gizmag.com/hh2-hydrogen-technology/13501/#comment-11260 Thu, 03 Dec 2009 10:18:40 -0600 http://www.gizmag.com/hh2-hydrogen-technology/13501/#comment-11257 http://www.gizmag.com/hh2-hydrogen-technology/13501/#comment-11257 Thu, 03 Dec 2009 08:51:25 -0600 http://www.gizmag.com/hh2-hydrogen-technology/13501/#comment-11242 http://www.gizmag.com/hh2-hydrogen-technology/13501/#comment-11242 Thu, 03 Dec 2009 04:35:09 -0600 http://www.gizmag.com/hh2-hydrogen-technology/13501/#comment-11236 http://www.gizmag.com/hh2-hydrogen-technology/13501/#comment-11236 Thu, 03 Dec 2009 02:12:17 -0600