“ Well, there are lot of uses, most of which (like any new tech) are to be discovered yet. But just think about the flat lenses... With... (read full comment) ” 

Posted on October 15, 2007 at 8:21 AM EDT

“ Laser guns with enough heating capability are possible. The truth is the opposite: Lasers with that much power used in a non-vacuum environment... (read full comment) ” 

Posted on April 6, 2007 at 11:11 AM EDT