Why HTC Vive’s camera gives you ‘Terminator’ vision

You want to play virtual reality games, but you don’t want to rack up a $10,000 veterinarian bill because you stepped on the dog. That’s reasonable, and one of the headsets has a solution to this. HTC’s Vive, which it built in partnership with SteamVR creator Valve, has an outward-facing camera that can show you […]...