Why AR/VR developers must close the microLED 'efficiency gap'

With microLEDs set to lead the charge in the AR/VR boom, the race is on to increase their efficiency. But which technology will come out on top? Ben Townsend investigates

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By combining a spatial light modulator with an additional optical element, the research suggest holography images can be made larger and clearer, from a device small enough to fit on a pair of standard eyeglasses.

3D holography can simplify access to the metaverse, suggests a study by Princeton University and Meta

Using the 3D technology of holography, researchers from Princeton University and Meta have found barrier-free immersive access to the metaverse can

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