Contact: Lynn Nystrom
Caption: Testing the various football helmets for their ability to reduce the risk of concussions, from left to right, are: Ray Daniel, a doctoral candidate in the Virginia Tech -- Wake Forest School of Biomedical Engineering and Sciences (SBES), Steven Rowson, an assistant professor in SBES, and Stefan Duma, the Harry C. Wyatt Professor and department head of SBES.
Credit: Virginia Tech
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Related news release: Virginia Tech announces 2012 football helmet ratings; 2 more added to the 5-star mark