Hi, I'm not sure but here are a couple of links...http://www.technologyreview.com/Infotech/17383/?a=fhttp://tech.msn.com/products/article.aspx?cp-documentid=1245894http://www.neuroskills.com/pr-newhelmet.shtmlhttp://www.fanblogs.com/ncaa/004017.phphttp://www.compukiss.com/populartopics/sportsoutdoorshtm/article837.htmThose being said, what did you like about football? Competition..Strategy...Teamwork? What did you do in IT?