http://www.gizmag.com Today's photovoltaic technology, while certainly promising, offers very poor efficiency because of inherent issues in its working mechanism. Using carbon nanotubes, however, Cornell University researchers now hope to lead the way to the next generation of highly efficient solar panels.en gizmag.com http://www.gizmag.com/carbon-nanotubes-solar-cell/12819/#comment-88249 http://www.gizmag.com/carbon-nanotubes-solar-cell/12819/#comment-88249 Fri, 28 Oct 2011 13:14:30 -0500 http://www.gizmag.com/carbon-nanotubes-solar-cell/12819/#comment-29308 http://www.gizmag.com/carbon-nanotubes-solar-cell/12819/#comment-29308 Tue, 03 Aug 2010 01:14:09 -0500 http://www.gizmag.com/carbon-nanotubes-solar-cell/12819/#comment-10015 http://www.gizmag.com/carbon-nanotubes-solar-cell/12819/#comment-10015 Wed, 04 Nov 2009 09:21:47 -0600 http://www.gizmag.com/carbon-nanotubes-solar-cell/12819/#comment-8473 http://www.gizmag.com/carbon-nanotubes-solar-cell/12819/#comment-8473 Mon, 14 Sep 2009 08:55:44 -0500