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Water boatman breathes underwater

The water boatman uses a thin layer of air as an "external lung" allowing it to breathe underwater. New MIT research has shown that many insects' water-repellent coats trap a thin layer of air on their bodies, allowing them to store and absorb oxygen from the surrounding water. More

Video courtesy John Bush, MIT

Comments (1)

Cool! Looks like the air is trapped in the layer of tiny hairs on the shell of the insect.

Posted 8 years by Anonymous

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MIT News

MIT News

Category: News | Updated over 5 years ago

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July 29, 2008 18:01
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