If you play contact sports — or are the parent of an athlete — you’re worried about concussions. Now, though, a new technology promises to take the guesswork and anxiety out of measuring hard blows to the head. And it could have a major impact –especially on the sport Americans watch more than any other: Football!
More from lifestyle reporter Katlean de Monchy (kat-LEEN duh-MON-shee) at the giant International Consumer Electronics Show in Las Vegas…