DOD's CTO wants to look to the gaming industry for technology that will operate effectively in hostile environments.

Virtual and augmented reality are eye-catching technologies. And they certainly have exciting use cases in the federal government — like the team at NASA Goddard that’s creating virtual…

For virtual reality to become more than another quick-to-fade fad like 3-D televisions or the overhyped Google Glass, it needs the type of careful nurturing that only…