Starting with the October PPM reports Nielsen will adjust its estimates to account for headphone listening to encoded AM, FM and HD-multicast streams. The ratings firm says the change will ...

New data from Alan Burns and Associates and Strategic Solutions Research suggests headphones matter when listening to AM or FM, putting new worry into industry leaders who believe the ...

At first we thought these solar-powered headphones had an MP3 player inside, but no, it’s just an FM radio. But still, if you get stuck on Gilligan’s Island, as long as it’s sunny this ...