ARSENAL V MANCHESTER CITY PREVIEW

Following a weeks break due to international fixtures, Manchester City travel south to face a resurgentArsenal side, who have recently mounted a late push for the final Champions League place, and currently hold a three point advantage over closest challengers Aston Villa. The Blues have been in mixed form in the Premier League in recent matches, w

Collared.If you've tuned in to an NFL game recently, you may have noticed something interesting around the necks of NFL players. No, it's not jewelry, but something that might be the new wave in head injury prevention: the Q-Collar.The Q-Collar is the latest attempt in head injury prevention, but there's more than a bit of controversy surrounding t