Talk:Waves in composites and metamaterials/Rainbows

that is a neat lesson! --Remi 14:52, 3 November 2007 (UTC)

82.152.114.41 22:53, 3 July 2012 (UTC) The photo of the balloon is not a glory, but is an example of Heiligenschein.

New Pictures Needed

I think some of the old pictures on this course were removed or somehow 'lost,' I think if anyone can take some of the same pictures, that would be great!--Ivangiesen (discuss • contribs) 01:18, 28 June 2020 (UTC)