Looking around for info about there, I'm seeing very few mentions of it.
This seems to be one of the few: https://www.webwire.com/ViewPressRel.asp?aId=11400
This seems to be one of the few: https://www.webwire.com/ViewPressRel.asp?aId=11400
Over 9,000 matches for ""Cave automatic virtual environment" on Google Scholar, with over 400 from this year.