“ As far as dramatically lowering fuel costs in space, there is already a concept and a company ready to do it with established technology that's... (read full comment) ” 

Posted on April 27, 2012 at 12:06 PM EDT

“ Why do you not report the controversy over this, and the fact that many Doctors do not agree?  This is a political campaign to decrease medical... (read full comment) ” 

Posted on April 15, 2012 at 7:57 PM EDT

“ Outsourcing IT This allows corporations to further outsource IT functions. More and more things done from India and China. The US IT worker... (read full comment) ” 

Posted on June 19, 2007 at 6:30 PM EDT

“ "The 'Japan, Inc.' argument is SOOOO 1980s." If that's really what you think, you have not done your homework. Read the recent scholarly work on... (read full comment) ” 

Posted on February 28, 2007 at 5:26 PM EST

“ Chem Orion vs. Nuke Orion No manned planetary exploration without nuclear power, not un-pc, just chemistry and physics. Nuclear Orion is still... (read full comment) ” 

Posted on September 12, 2006 at 9:32 PM EDT