<![CDATA[Discussion on Color-changing roof tiles can absorb, reflect heat with the seasons ]]> en-us 2013-05-21T06:02:29-07:00 <![CDATA[RE: Color-changing roof tiles can absorb, reflect heat with the seasons]]> Sat, 31 Oct 2009 15:46:31 -0700 <![CDATA[RE: Color-changing roof tiles can absorb, reflect heat with the seasons]]> Sat, 31 Oct 2009 15:37:27 -0700 <![CDATA[RE: Color-changing roof tiles can absorb, reflect heat with the seasons]]> Sat, 31 Oct 2009 15:31:25 -0700 <![CDATA[RE: Color-changing roof tiles can absorb, reflect heat with the seasons]]> Wed, 14 Oct 2009 12:55:44 -0700 <![CDATA[Thanks for working on this]]> Wed, 14 Oct 2009 12:41:22 -0700 <![CDATA[RE: Color-changing roof tiles can absorb, reflect heat with the seasons]]> Wed, 14 Oct 2009 12:01:59 -0700 <![CDATA[RE: Color-changing roof tiles can absorb, reflect heat with the seasons]]> Wed, 14 Oct 2009 11:32:01 -0700 <![CDATA[How does it know?]]> Tue, 13 Oct 2009 18:50:23 -0700 <![CDATA[RE: Color-changing roof tiles can absorb, reflect heat with the seasons]]> Tue, 13 Oct 2009 18:18:12 -0700 <![CDATA[RE: Color-changing roof tiles can absorb, reflect heat with the seasons]]> Tue, 13 Oct 2009 12:23:01 -0700 <![CDATA[RE: Color-changing roof tiles can absorb, reflect heat with the seasons]]> Tue, 13 Oct 2009 09:21:24 -0700