No matter how well virtual reality mimics the sights and sounds of flying, floating, or swimming, it’s impossible to feel that you’re really doing those things when your feet are planted firmly on solid ground. So Stephen Greenwood and Allan Evans are making a VR headset that you can wear underwater.
Greenwood, director of creative development at Discovery Digital Networks, and Evans, cofounder of headset maker Avegant, started working on it in December after talking about what it would be like to combine an isolation tank—where you float in a dark, silent room, alone—with virtual reality.
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