History of Light http://www.severalprojects.com/HOLBlog Just another WordPress weblog Fri, 05 Feb 2010 13:39:13 +0000 http://wordpress.org/?v=2.8.6 en hourly 1 first projection experiment http://www.severalprojects.com/HOLBlog/?p=73 http://www.severalprojects.com/HOLBlog/?p=73#comments Fri, 29 Jan 2010 13:40:01 +0000 admin http://www.severalprojects.com/HOLBlog/?p=73 ]]> http://www.severalprojects.com/HOLBlog/?feed=rss2&p=73 0 eccentric orbit http://www.severalprojects.com/HOLBlog/?p=68 http://www.severalprojects.com/HOLBlog/?p=68#comments Thu, 17 Dec 2009 01:44:56 +0000 admin http://www.severalprojects.com/HOLBlog/?p=68

]]> http://www.severalprojects.com/HOLBlog/?feed=rss2&p=68 0 eclipse http://www.severalprojects.com/HOLBlog/?p=48 http://www.severalprojects.com/HOLBlog/?p=48#comments Fri, 04 Dec 2009 20:01:20 +0000 admin http://www.severalprojects.com/HOLBlog/?p=48 ]]> http://www.severalprojects.com/HOLBlog/?feed=rss2&p=48 0 Shooting Star Linkage http://www.severalprojects.com/HOLBlog/?p=36 http://www.severalprojects.com/HOLBlog/?p=36#comments Thu, 03 Dec 2009 22:26:36 +0000 admin http://www.severalprojects.com/HOLBlog/?p=36
]]> http://www.severalprojects.com/HOLBlog/?feed=rss2&p=36 0 lamps at marian spore http://www.severalprojects.com/HOLBlog/?p=30 http://www.severalprojects.com/HOLBlog/?p=30#comments Thu, 03 Dec 2009 21:59:44 +0000 admin http://www.severalprojects.com/HOLBlog/?p=30

]]> http://www.severalprojects.com/HOLBlog/?feed=rss2&p=30 0 a day in the sun http://www.severalprojects.com/HOLBlog/?p=3 http://www.severalprojects.com/HOLBlog/?p=3#comments Thu, 03 Dec 2009 17:16:22 +0000 admin http://www.severalprojects.com/HOLBlog/?p=3 a day in the sun

materials: construction paper, masking tape, sunlight, board
procedure: paper overlapped and taped down on board, left in direct sunlight for one day

1_yellowT 1_redT 1_pinkT 1_orangeT 1_lightblueT 1_darkblueT
]]> http://www.severalprojects.com/HOLBlog/?feed=rss2&p=3 0