How usable is virtual reality?

Virtual reality is taking over ever more areas of our lives, so it is important that virtual worlds offer high usability. Until now, the only way to check was to conduct tests with volunteers -- time-consuming and cost-intensive. A new technology automatically detects many problems with user-friendliness and usability in the virtual environment.

from Top Technology News -- ScienceDaily http://bit.ly/2M0eZeM