“ Carbon Free? The production process can, perhaps, be made carbon free, but the moment these synthetic fuels are burned in engines they become just... (read full comment) ” 

Posted on January 13, 2012 at 4:45 PM EST

“ Nonplussed I am not persuaded by these designs for a variety of reasons. Some would obstruct navigation, others are going to need lots of... (read full comment) ” 

Posted on December 14, 2011 at 11:08 PM EST

“ Tapping into Marine Wind There sure is a ton of energy at sea. We should find a way of using all of that. I encourage the development of any and... (read full comment) ” 

Posted on February 7, 2011 at 5:00 PM EST

“ What the dickens? (read full comment) ” 

Posted on November 11, 2010 at 11:54 AM EST

“ Same-O Same-O Is there anything new about another US industry being ripped apart by lower labor costs in another country? Is there any solution to... (read full comment) ” 

Posted on November 7, 2010 at 11:56 AM EST

“ I'm not so sure about leaving things up to corporations to decide what's best for us. (read full comment) ” 

Posted on September 17, 2010 at 2:29 PM EDT

+ 1 more comment posted in this discussion

“ Another model the third world could emulate is pluralistic democracy with term limits. (read full comment) ” 

Posted on September 14, 2010 at 9:02 AM EDT

“ Bird Brains The smart windows should also be smarter than birds so that birds do not fly into them. This happens to be one of the main causes of... (read full comment) ” 

Posted on August 20, 2010 at 10:29 AM EDT

“ Sure Enough The nattering nabobs of negativism are in full force today are they not? Where do they all come from? (read full comment) ” 

Posted on July 24, 2010 at 11:44 AM EDT

“ Self-sustainability What about the fuel input? Sounds like this system needs a steady stream of lithium to produce tritium. Lithium is a highly... (read full comment) ” 

Posted on May 29, 2010 at 9:01 PM EDT