Robert Reneker News Today

Dr. robert reneker and his team have created something that they say could change the game when it comes to protecting players on the field. its todays big idea, as well. doctor, your guys is designed to give coacheswarning signs. how does that work? >> so were currently developing two different devices, one is a device that is commercially available through bio subpoenas that measures changes in the acceleration of the head associated with impacts. a second device quantifies changes in the brai...