How do Smells Travel Underwater? - Question of the Week, ...

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Sharks seem to smell blood underwater from miles away in mere seconds - but how fast do smells really travel underwater? We find out in this Question of the Week, and ask why eyebrow hair gets out of control as we age... Like this podcast? Please help us by supporting the Naked Scientists

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Frequently Asked Questions

How long is this episode of Question of the Week, from the Naked Scientists?

This episode is 2 minutes long.

When was this Question of the Week, from the Naked Scientists episode published?

This episode was published on September 21, 2008.

What is this episode about?

Sharks seem to smell blood underwater from miles away in mere seconds - but how fast do smells really travel underwater? We find out in this Question of the Week, and ask why eyebrow hair gets out of control as we age... Like this podcast? Please...

Can I download this Question of the Week, from the Naked Scientists episode?

Yes, you can download this episode by clicking the download button on the episode player, or subscribe to the podcast in your preferred podcast app for automatic downloads.