PS, Tom: places near you to show molecules in stereo to a room. - The field meets almost next door: Stereoscopic Displays and Applications runs every year within IS&T's Electronic Imaging symposium, held in recent years in Burlingame, by San Francisco airport. The other venues, conferences and festivals are gathered here: https://github.com/danielcamposramos/awesome-stereoscopy#conferences-and-fes... - The nearest CAVE I found on record is UC Santa Cruz's CAVE Lab (three walls and the floor, opened in 2015); I could not confirm it still runs. UC Davis's KeckCAVES, where Vrui began, has moved to headsets. - For a group, any modern 3D cinema room can host a presentation through an HDMI 3D-capable projector, and your university may already own one: the projector syncs the glasses, and our desktop feeds it from an ordinary computer. Daniel