Virtual Cube

A virtual cube (or "vircube" for short) is a three-dimensional box-like or room-size structure that displays three-dimensional virtual reality images and is sufficiently large that humans may participate immersively within it. "Teleoperation" and "Telerobotics" are similar terms for distance direction and interaction via the activation of a robot or other machine. Teleoperation usually involves visual and kinesthetic sensation from the distant robot/machine to the operator and, in the other direction, locomotor control and manipulation from the user to the distant robotic mechanism. Teleoperation is particularly useful for activities in dangerous environments especially other planets or deep water. It is also used for increasing remote access to specialized talent without travel time. The VR site perception of distance in virtual reality environments is also useful.

Virtual reality is an extremely helpful tool for telerobotics (human activation of a robot by remote control). Telerobotics can be used in dangerous or adverse worlds such as: outer space; radioactive areas; chemically or biologically poisonous areas; war zones; minefields; beneath the surface of the earth; or on the ocean floor. For instance, telerobotics with a virtual interface was used to fix the Hubble Space Telescope. For uses in which work should be done on a scale which is either too large or too tiny for unaided human direction, virtual automation can also span the size barrier. An operator's manual inputs can be virtually amplified to operate heavy hardware for mineral extraction, earth travelling, or construction. Human movements can be virtually reduced in scale for microsurgery, genetic engineering, molecular modeling, or nanomanufacturing. Use of virbots in software or computer intelligence is less common, but evolving. The site the evolution of virtual tours also provides some useful information.

Some features of computer gaming and television are likely to merge into centrally programmed, multi-user, engaging, three-dimensional Virtual Reality television ("virtevision"). Interactive VRTVs may replace non-responsive television just as color televisions have largely replaced black-and-white televisions. As a source for additional technical material, see virtual vacation tours .

During the last five years there has been a rapid increase in the application of virtual reality technology for diagnostic purposes, treatment, instruction, and study. Virtual tomography puts together three-dimensional imaging internal body structure from several CT or MRI scans with a simulated kinesthetic interface to help in medical diagnosis and treatment. In endovascular simulation, a head mounted display overlays 3D images on a patient's body to direct the direction of implantable devices inside blood vessels. See addressing neurological conditions with virtual reality tools for novel information.