FALLS CHURCH, VA – OCTOBER 10: Jim Halsey, 83, experiences virtual scenes of nature as senior … [+] citizens at Powhatan Nursing Home test virtual reality software and hardware designed to...
FALLS CHURCH, VA – OCTOBER 10: Jim Halsey, 83, experiences virtual scenes of nature as senior … [+] citizens at Powhatan Nursing Home test virtual reality software and hardware designed to...