Emo Labs (don’t let the name fool you) has devised an invisible, zero-footprint speaker system in which a television screen itself is effectively its own audio system.
Video here:
http://link.brightcove.com/services/player/bcpid980795693?bctid=41348606001
s a m h o c h b e r g - m e t i c u l o u s l y r a n d o m i z e d 