Listening to music on your iPod can be dangerous if you are participating in outdoor sports like riding along the Greenbelt, skiing or trying to negotiate traffic on city streets while running, walking or biking. Matt Murphy of Boise, who owns House of Hearing Audiology Clinic with his wife, came up with a new idea – earHero. The earbud allows you to listen to music but also lets you hear outside sounds.
Read more here: http://voices.idahostatesman.com/outdoors/#navlink=navdrop#storylink=cpy