Tough teeth The teeth of limpets -- small marine molluscs famous for their tiny shells that resemble umbrellas -- are the world's strongest known biological structure. The teeth, described in a new ...

(Nanowerk News) The small aquatic snail-like molluscs use a tongue bristling with tiny microscopic teeth to scrape food off rocks and into their mouths. These teeth contain a hard yet flexible ...

Limpets are found on rocky shorelines, clinging tight to the surface with their large foot and protected by their conical shell. Their tiny teeth have been found to be the strongest natural material ...

What’s stronger than spider silk? Limpet teeth! And what’s a limpet? They’re small aquatic snails with wide, conical shells. Their tiny, millimeter-long teeth are now the record holders for the ...