Posts Tagged ‘sea urchin’

Sea Urchin Teeth

Tuesday, January 4th, 2011
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Can self-sharpening sea urchin teeth serve as an inspiration for future self-sharpening tools?

Unbelievable Science News!

Friday, October 29th, 2010
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Freaks, Exoplanets and Sea Urchins: Here are some headlines we didn’t want you to miss this week.

Spiky Sight

Thursday, February 25th, 2010
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Sea Urchins have no eyes or visual organs, but researchers are proving that they do in fact see.

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