Samsung is making a neck speaker that might not annoy everyone else

A bunch of odd stuff comes out of Samsung’s C-Lab incubator each year, and today Samsung is unveiling a handful of its latest projects. The highlight is a product line called S-Ray, short for Sound-Ray, that’s composed of three different speakers that are supposed to act almost like headphones — playing music so that only a single person can hear it.
It’s hard to imagine how effectively this will work, but it’s a neat idea. Samsung wants people to be able to listen