An interesting look at 2nd Skull protective headgear from an episode of All American Makers on the Science Channel. The material used in the 2nd Skull headgear dissipates impact forces from hits to the head. 2nd Skull was one of three winners out of 85 proposals in the NFL’s HeadHealth Tech Challenge II which will provide the funds for further research and development of this product. I’m hopeful that a material like this will be proven to reduce injuries to the head from sports and other activities.