First single lens that can focus all colors of the rainbow in the same spot and in high resolution, previously only ever been achieved with multiple lenses, opens new possibilities in virtual and augmented reality, as reported by Harvard researchers in Nature Nanotechnology.

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First single lens that can focus all colors of the rainbow in the same spot and in high resolution, previously only ever been achieved with multiple lenses, opens new possibilities in virtual and augmented reality, as reported by Harvard researchers in Nature Nanotechnology.