Scientists at Lawrence Livermore National Labs, one of the nation's top research facilities, said by adding just a quarterinch, or even an eighth of an inch, of padding, helmets had a 24 percent reduction in force to the skull. Yearlong study, funded by the Pentagon's Joint IED Defeat Organization, used computational simulations of impacts on the head and helmet. Get accurate data, it to professional football, where concussions are also a big concern, and tested the thicker foam systems used by NFL players against the spongier pads used in combat helmets to see which worked best..Over the years, it's estimated that more than 300,000 people owed their recovery to the work of this man and his charity. In order to raise funds, he decided to write a book that would chronicle his work. It's not surprising that the book was soon made into a movie because the cross and the switchblade contained compelling accounts of gang wear fare,.

That fight will take place at Lambeau Field on