The excitement of discovery, whether of something already known and experienced many times or of finding something for the first time ever in all of history, run throughout "Rainbows, Visible and Invisible." Physicist Robert Greenler works with both pure science and pure wonder to capture the fascination of the rainbow.

j vimeo.com/26686127

Loading more stuff…

Hmm…it looks like things are taking a while to load. Try again?

Loading videos…