Color Investigations

ultraviolet-Gaillardia

Radiolab podcast has an episode devoted to thought provoking discussions of color, both scientific and theoretical.
Prepare to have your mind blown somewhere oer the rainbow.. listen here

or mosey over to radiolab and listen to the Color episode here.

ultraviolet-Gaillardia
The same flower shown in the light range we see and how a bee or butterfly sees it, including the ultraviolet range.