Death, injury toll from pedestrians wearing headphones triples
The number of U.S. pedestrians who have been killed or badly injured while wearing headphones has tripled in 6 years, according to a recent study.

HEADPHONES: The paper warns of "inattentional blindness" when wearing headphones, meaning a distraction that lowers the resources the brain devotes to external stimuli. (Photo: kuma chan/flickr)
































