Samsung isn't betting just on phone-based virtual reality. The tech mainstay has confirmed that it's working on "dedicated" VR gear that doesn't require slotting in one of its phones. Software research lead Injong Rhee didn't delve into specifics, including how it would work or when it would ship. Will it attach to a PC like the HTC Vive or Oculus Rift, or will it be completely independent? And how much more can it do than Gear VR?