Apple is working on holographic imaging to lighten its AR or VR smart glasses
Apple is advancing its work on optical waveguides and holographic image delivery, in part to lighten and shrink its future AR or VR headset.
Typical virtual reality headsets rely on a display placed inches away from the user's eyes, as well as a set of lenses. While this results in a headset that is relatively cheap to produce, it also introduces issues.
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