Will Virtual Reality be a hit or a fad? This video explores the challenges that lay in the way for HTC/Valve, Oculus Rift, Morpheus, and other VR headsets designed for gaming.

The future of Morpheus, according to Sony’s Shuhei Yoshida; Gamasutra

Valve vs. Sony: Who’s Got The Better VR Experience?: Gizmodo

VR sickness cannot be solved by hardware improvements alone: GamesIndustry
To Bring Virtual Reality to Market, Furious Efforts to Solve Nausea: NYTimes