Smell has the power to invoke memories, arouse emotion, and alert our evolutionary instincts to warn us of danger. Such a sense, therefore, has real potential to tap into something very tangible for consumers. Yet, during the virtual reality (VR) craze that has come over the consumer and even business market, smell has remained largely untapped. We’ve, for instance, heard fuss about a VR treadmill to incorporate further immersion into the realm, but not seen the same for smell… until now.
