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Biomedical devices

Biomedical devices

LIDAR sensors and tunable lenses could create autofocus glasses

14 Dec 2022
Tunable lenses
Visual demonstrator The 3D model and final prototype of a custom frame used to assess the electronically tunable lenses. (Courtesy: Biomed. Opt. Express 10.1364/BOE.471190 © The Optical Society)
It’s long been a dream of people whose ageing eyes cannot focus clearly on close-up objects to hav

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Cynthia E Keen is a freelance journalist specializing in medicine and healthcare-related innovations
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