No Small Feat: Nature's Potential Design for a Better Football Helmet
NFL, NFLPA approve concussion-reducing helmet for quarterbacks
This Helmet Will Save Football. Actually, Probably Not. - The New York Times
Could magnets in helmets reduce football concussions?, Science
NFL Draft 2017: Final Team-by-Team Needs and Fits, News, Scores, Highlights, Stats, and Rumors
Brain tissue strains vary with head impact location: A possible explanation for increased concussion risk in struck versus striking football players - ScienceDirect
Billy Napier hears the cheers in Gainesville, but he'll be hearing something else if he doesn't win - The Athletic
NFL hopes to reduce head injuries with helmet experiment
Keys to the Car: 2022 Keyport Football Preview