Mouthguards, Magnets And Smart Helmets Are Putting The Brakes On Traumatic Brain Injuries
December 26, 2014 at 21:00 PM EST
On beautiful green fields around the U.S., college and professional football players are facing up to 100Gs of rapid deceleration from helmet-to-helmet collisions each week. The result? Concussions and, sometimes, permanent brain injury. Read More