x2impact

Notre Dame football tests smart mouthguards

The Notre Dame Fighting Irish football program was the first to win 11 national championships and the first to win seven Heisman Trophies. Now, it'll be among the first to try out a new protective mouthguard that records and reports impact data to help battle concussions.

Pro and college football are much more concerned with head injuries than they were even five years ago, with more data supporting the theory that multiple concussions--even in youth--can lead to long-term depression, permanent memory problems, and dementia later in life.

The "intelligent mouthguard" by Seattle's X2IMPACT records the g-force … Read more