2017 NFL Season - 10 Tech Innovations That Changed the NFL
NFL testing new face shield made by Oakley amid coronavirus pandemic
Finite Element Models: New Tools for Innovation in Football Helmet Design
SportTechie Pro Day: Exploring Helmet Technology and Innovation
Composites tackle concussions
Football helmet with liquid padding may prevent concussions
NFL at 100: Helmets go high tech in quest for player safety – Twin Cities
Finite Element Models: New Tools for Innovation in Football Helmet Design
New Video Review Data to Help Improve Designs for Protective Equipment
Seattle-based Vicis, the NFL's favorite helmet maker, is in financial trouble
2017 NFL Season - 10 Tech Innovations That Changed the NFL
Future of football safety could come down to research in Riddell's suburban Chicago office
Quarterback Specific Helmet; NFL Enters Next Era of Helmet Safety
3 Ingenious innovations from the NFL's Helmet Challenge