Tag Archives: Swordfish’s Sword Doesn’t Break

Why a Swordfish’s Sword Doesn’t Break

A swordfish’s “sword” is its most prominent feature, but scientists have only now discovered the unusual properties that keep the sword strong and ready to slash. A study published Monday in the Proceedings of the National Academy of Sciences reveals that the fish have an unusual way to repair their bone, keeping it strong and stiff. Read the rest here 19:22