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Sharks Unknown with Jasmin Graham

Can Sharks Really Smell Blood From a Mile Away?

Could a shark prey unlock the secret to the ultimate shark repellent?

12/28/2023 | Rating NR

FromDigital Studios

Sharks Unknown with Jasmin Graham

Can Sharks Really Smell Blood From a Mile Away?

Episode 5 | 14m 51sVideo has Closed Captions

Could a shark prey unlock the secret to the ultimate shark repellent?

Learn more about how shark noses work and how natural chemicals found in ink produced by their prey could unlock the secret to the ultimate shark repellent.

12/28/2023 | Rating NR

FromDigital Studios

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Funding for SHARKS UNKNOWN WITH JASMIN GRAHAM is provided by the National Science Foundation.

Sharks Unknown with Jasmin Graham

Can Sharks Really Smell Blood From a Mile Away?

Episode 5 | 14m 51sVideo has Closed Captions

Learn more about how shark noses work and how natural chemicals found in ink produced by their prey could unlock the secret to the ultimate shark repellent.

12/28/2023 | Rating NR

FromDigital Studios

Problems playing video?   | Closed Captioning Feedback

Report a Problem

Before you submit an error, please consult our Video Help page.

How to Watch Sharks Unknown with Jasmin Graham

Sharks Unknown with Jasmin Graham is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and Vizio.

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Funding for SHARKS UNKNOWN WITH JASMIN GRAHAM is provided by the National Science Foundation.

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