“ 2 questions 1) does it work for most materials used in semiconductor manufacturing? semicon uses so diverse materials. 2) how to deal with the... (read full comment) ” 

Posted on May 13, 2008 at 7:43 AM EDT

“ doubtful scientists say they can take the liquid mirror to the moon in a jug. but article points out a thin layer silver should be deposited on... (read full comment) ” 

Posted on June 22, 2007 at 1:28 AM EDT

“ my alternative idea I think microprojector indirectly make a large screen for handheld gadgets like mobile phone. and I have an alternative way... (read full comment) ” 

Posted on December 6, 2006 at 12:23 AM EST

“ sounds beautiful, but.. at the first sight, I am really shocked by the idea. but when I consider the alternative energy solution, has this idea... (read full comment) ” 

Posted on November 15, 2006 at 2:43 AM EST