Keywords: US Navy 060329-N-7676W-009 VirtuSphere, located at the Naval Research Laboratory (NRL), is a nine-foot plastic ball that sits on wheels enabling unlimited rotation in any direction.jpg en Washington D C March 29 2006 - VirtuSphere located at the Naval Research Laboratory NRL is a nine-foot plastic ball that sits on wheels enabling unlimited rotation in any direction The Office of Naval Research ONR is developing systems like VirtuSphere as part of a program called Virtual Technologies and Environments VIRTE A user wears a wireless head-mounted display HMD that displays landscape and can update continuously as the service member moves by detecting changes in orientation Much of the work with VIRTE focuses on the needs of the Marine Corps U S Navy Photograph by John F Williams RELEASED 2006-03-29 060329-N-7676W-009 Navy http //www navy mil/view_image asp id 33238 U S Navy photo PD-USGov-Military-Navy Equipment of the United States Navy United States Naval Research Laboratory Virtual reality hardware Black objects Head-mounted display |