Dlodlo's VR1 headset is the size of a pair of glasses but can rival Oculus
VR Headset with Remote Controller,HD 3D Glasses Goggles Virtual Reality Headset, for VR Games & 3D Movies, All-in-one VR Headset Compatible with iPhone/Android phone - Walmart.com
Oculus Rift review | TechRadar
Virtual reality has some very real health dangers | CNN
Oculus Rift: Virtual Reality Gets Closer To Your Living Room : All Tech Considered : NPR
Oculus Compare Headsets | VR Systems Compared | Oculus