“ The carbon is going to be released whether or not we use it as an energy source. Its not like we're burying the waste and keeping it from being... (read full comment) ” 

Posted on February 20, 2007 at 12:36 PM EST

“ Current battery technology works that way. However, a lot of money and time is being spent on finding ways to improve battery life and performance... (read full comment) ” 

Posted on December 21, 2006 at 3:48 PM EST