“…Are we seeing a new wave or a winter? More recently, there have been exciting developments framing multisensory interfaces as the future of HCI [21], research on the influence of smell on body image [4] and collaboration [19], work increasing VR realism via the secondary system contributing to smell (the trigeminal nerve) [6], efforts towards digitizing smell sensations [7,26], and new work demonstrating accurate prediction of perceived odor from molecular structure [16]. Additionally, we are in an unprecedented societal shift, now aware of the importance of smell due to the coverage of COVID-19 related smell loss [22,32].…”