Join Exploratorium scientist Ron Hipschman for a vibrant exploration into the physicality of color at Full Spectrum Science: Mixing Color. Come find out what the three real primary colors are, and discover other fascinating things at this multi-media presentation on the physics of color. Full Spectrum Science: Mixing Color is on Thursday, August 15, 2013 at 7pm, and Sunday, August 18, 2013 at 2pm, in the Exploratorium’s Central Gallery Classroom.