<img src="http://www.crunchgear.com/wp-content/uploads/2009/06/i_aroma_ntt_communications.png" />Releasing odors in movie theaters to enhance the viewing experience is an idea <a href="http://en.wikip
Japanese Tech powerhouses NTT Communications and Recruit developed a digital signage system capable of simultaneously emitting scents and showing compatible commercials. A prototype is currently being