The science behind safety: West Orange High orders new Riddell's
Livermore school district spends $100,000 on safer helmets
Ask Joe: Who makes sure football helmets are safe for high school
Special helmets safer for high school football players
High school football players fitted for new, safer helmets
Eagles players on Guardian Caps: 'We look a little goofy,' but all
Safe' Helmets Can't Fix Football's Concussion Problem
Helmet Laboratory Testing Performance Results
Helmets don't eliminate concussions. It's time for the NFL to
Glastonbury Football Using New Technology to Keep Players Safe
Study: No helmet brand can save football players from concussion
Science for You: Safer football – Research at Purdue