Football helmet impact location, possible factor in mTBI - MEA Forensic
NFL, NFLPA approve concussion-reducing helmet for quarterbacks
NFL approves use of helmet designed to reduce concussions for quarterbacks - oregonlive.com
What are Guardian Caps? NFL players sport specialty helmets for 2022 minicamp | Sporting News Canada
Dal's high-tech football helmets can help detect concussions from the sidelines | CBC News
Cincinnati researchers find helmets don't protect back of head -
New Smart Helmet Could Spot Concussions in Real Time | Columbia Magazine
Do helmets protect against concussion? - Queensland Brain Institute - University of Queensland
This Helmet Will Save Football. Actually, Probably Not. - The New York Times
Wearing headgear for sport does not protect against concussion, Australian experts warn | Concussion in sport | The Guardian
Helmet Add-ons Unlikely to Prevent Concussions | MedPage Today
First QB helmet designed to help reduce concussions | Sports | miamitimesonline.com
Puffy Guardian Caps Could Reduce NFL Player Concussions | HowStuffWorks
Football helmets have improved but are far from 'concussion proof' – Press Enterprise
How a game-changing helmet design could prevent concussions - CBS News
NFL: Concussions dropped by more than 50% among players who wore Guardian Caps during summer - CBSSports.com
Puffy, spongy Guardian Caps could help curb NFL head injuries - The Washington Post
Guardian Cap debuts during minicamps in effort to reduce avoidable head contact
The New Football Helmet Test That Could Save Kids From Concussions | TODAY - YouTube
3 in 4 Youth Football Players Have Ill-Fitting Helmets, Posing Concussion Risk
Guardian Caps - Are the soft-shelled football helmet covers effective at limiting head injuries? - ESPN
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APEX helmet designed to protect players
Concussion-Sensing Helmet | MIT Technology Review
New NFL Helmet Cuts Quarterback Concussion Risk—But Only 7% Better Than Older Models
Guardian Caps | Guardian Sports
Helmet heads: Soccer headgear has skeptics, believers
Is this new helmet the answer to the NFL's concussion concerns?
Carolina Panthers NFL helmets training camp | wfmynews2.com
