The Hidden Fluorescent World

Clip: Season 43 Episode 9 | 3m 19s

The proteins that make fish fluoresce could help scientists map the human brain.

Aired: 02/03/16

Rating: TV-G

Video has closed captioning.

The full episode is no longer available for online streaming. Why?

Please continue to enjoy extra(s) from this episode. The full episode is still available for purchase through the "Buy Now" links.

Problems Playing Video?