NFL tech competition winners reduce concussions and heal with light

The Super Bowl is almost here, and that means the NFL has picked the winners of its partly tech-focused 1st and Future competition. The main $50,000 prize for its Innovations to Advance Health and Safety competition is TopSpin's namesake TopSpin360,...

Study backs blood test that gauges seriousness of concussions

Remember how the FDA approved a blood test that could determine the severity of a concussion? It's now clear just why the FDA gave its approval. The Lancet Neurology has published the study at the heart of the decision, giving you a chance to verif...

Technology can’t save football players’ brains

Tregg Duerson was 25 years old when his father committed suicide in 2011. A former defensive back for the Chicago Bears, New York Giants and Phoenix Cardinals, David "Dave" Duerson made a career out of being one of the most feared tacklers during his...