Saturday’s San Francisco Chronicle reported on a Livermore inventor who claims he can increase your car’s gas mileage 20 to 40 percent with a hydrogen-generating device fitted under the hood. David Jewell is selling the devices for $800 a pop through his website, National Vapor Industries.
Read the rest of the article at the UC Davis science and research blog:
http://eggheadblog.ucdavis.edu/?p=257