“ external zinc regeneration Electric vehicles: Why not to regenerate zinc from zincoxide in an external cicrcuit, and just refuel at gas/zinc... (read full comment) ” 

Posted on March 8, 2010 at 12:46 PM EST

“ Actually there have been two running prototypes, in late nineties, in Las vegas and Bremen, as city buses. Both projects have died silently. I... (read full comment) ” 

Posted on December 3, 2009 at 5:09 PM EST