New High-Tech Helmets May Protect American Football Players From Debilitating Concussions
New helmet design can deal with sports' twists and turns
Vanderbilt players researchers partner with NFL to study head impacts
Football Concussions: Prevention, Diagnosis & Recovery
Impact test comparisons of 20th and 21st century American football helmets in: Journal of Neurosurgery Volume 116 Issue 1 (2012) Journals
Football helmet with liquid padding may prevent concussions
This Helmet Will Save Football. Actually, Probably Not. - The New York Times
New Stanford-Developed High-Tech Helmets Could Protect Football Players From Debilitating Concussions
New high-tech helmets may protect American football players from debilitating concussions
Football Concussions: Prevention, Diagnosis & Recovery
Stanford researchers study head hits in high school athletes