“ I don't get it Seems commercially workable already to me. According to the article, the lithium salts are trivial to recover. So why bother... (read full comment) ” 

Posted on January 15, 2010 at 8:13 PM EST

“ wow! I completely disagree. You are ignoring the fact that an electric motor is vastly more efficient than an ICE engine. Couple that with the... (read full comment) ” 

Posted on October 17, 2009 at 1:45 PM EDT