Posts Tagged ‘sea urchin’

Sea Urchin Teeth

Tuesday, January 4th, 2011

Can self-sharpening sea urchin teeth serve as an inspiration for future self-sharpening tools?

Unbelievable Science News!

Friday, October 29th, 2010

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

Spiky Sight

Thursday, February 25th, 2010

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

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