To investigate this, the team built a finite element model, used by engineers to simulate performance before manufacturing, of an American football helmet incorporating 21 liquid shock absorbers.

From close to the beginning of American football, innovations in helmets were associated with the risk of devastating head injuries. Here, in an early demonstration of a leather football helmet ...

Chuck Goldstein, head football coach at Gallaudet ... possibility when communicating openly in ASL (American Sign Language). The experimental helmets might just be the university’s next ...