New Rockley Photonics sensor could power AR glasses and smart clothing

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Rockley Photonics has updated its forthcoming spectrophotometer sensor – and the company says it could target AR glasses and smart clothing. Instead of using optical sensors with LEDs, Rockley’s sensors use lasers to “see” into the skin, and get a clearer, less noisy signal. According to Rockley, the new chip is denser than its previous…



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