by Jonathan Vatner | January 28, 2011

diffuser, meeting, event, conventionGood scents can boost attendee productivity, as well as make meeting rooms more pleasant. Andrea Sullivan, MA, president of BrainStrength Systems, recommends AromaSpa Flameless Candle Aroma Oil Diffuser (; cost, approximately $20), in scents such as peppermint, vanilla and citrus, to make the room more conducive to learning. (610) 891-7510;