Who’s tougher…A Football Player Or A Woodpecker?

Rocks_0117aA woodpecker’s beak is tough…and innovative! The spongy bones and nail hard beaks of woodpeckers are inspiring a new generation of shock absorbers, potentially shielding airplane black boxes, football players and other valuable materials from the forces of impact. Woodpeckers hammer their beaks into trees at the astonishing rate of 18 to 22 times per second, subjecting their brains to deceleration forces of 1200g’s with each strike. This is more than 100 times the g-force required to give a football player a concussion, according to research conducted by the NFL.  Want to learn to be tough and beautiful? Talk to a woodpecker.

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