NOVA

Kryptonite for Sharks

Clip: Season 39 Episode 6 | 6m 48s

Marine biologist Patrick Rice is using rare earth elements to repel sharks.

Aired: 05/13/14

Rating: TV-PG

Problems Playing Video? | Closed Captioning

National corporate funding for NOVA is provided by Draper. Major funding for NOVA is provided by the David H. Koch Fund for Science, the Corporation for Public Broadcasting and PBS …

Sponsored By:

NOVA Now

Podcast

NOVA Now

Now it's more critical than ever to distinguish fact from fiction. Introducing NOVA Now, a new podcast digging into the science behind the headlines.

Subscribe