Notre Dame football tests smart mouthguards

Game days this fall at the 82,000-seat Notre Dame Stadium will feature new mouth guards that record impact data to research concussions.

(Credit:John Scott Lewinski/CNET)

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.