News tagged with nfl

Video: What's in a football helmet?

Football is back, and with all the hard hits and tough tackles come renewed concerns about safety. Every NFL player is required to wear a helmet, but the helmets of today are a far cry from the leather creations from decades ...

dateSep 09, 2015 in Other
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Super Bowl athletes are scientists at work

Seattle Seahawks cornerback Richard Sherman gets called a lot of things. He calls himself the greatest cornerback in the NFL (and Seattle fans tend to agree). Sportswriters and some other players call him a loudmouth and ...

dateJan 30, 2015 in Other
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