“ Black Silicon This material sounds promising, and could possibly approach a true black body absorber. For example electrical tape absorbs... (read full comment) ” 

Posted on November 1, 2008 at 2:38 PM EDT

“ Graphene Oxide? Isn't this carbon we are talking about? Monoxide or dioxide? Obviously some other ratio, using oxygen to and carbon to make a 2... (read full comment) ” 

Posted on July 29, 2007 at 1:46 AM EDT