From: rick@pangea.stanford.edu (Rick Ottolini)
Subject: Re: Virtual Mars
Date: Tue, 15 Jan 91 16:47:45 GMT
Organization: Stanford Univ. Earth Sciences


NASA in Mountain View California has been developing this application for
many years.  They are one the VR pioneers, doing research before there were
cheap eyephones and 3-D graphics systems.

VRs constructed by remote sensors are called "telepresence" in some of the
literature.