Apple's MR headset could succeed where others failed by adding more 3D content and interfaces but faces a challenge in balancing computer power with wearability (Christopher Mims/Wall Street Journal)

Christopher Mims / Wall Street Journal:
Apple's MR headset could succeed where others failed by adding more 3D content and interfaces but faces a challenge in balancing computer power with wearability  —  Augmented and virtual reality have mostly been dead ends so far.  How Apple's vision could succeed where others have failed.