Source link : https://newshealth.biz/health-news/liquid-crystal-lenses-could-make-better-bifocal-glasses/
The first prototype of the liquid crystal bifocals Lin et al./APS 2025 Lenses made with liquid crystals could lead to eyeglasses that can easily switch between correcting near- and far-sightedness. Bifocal glasses date back to the 18th century, and their design has not fundamentally changed since. Typically, the lower halves of their lenses are shaped […]
The post Liquid crystal lenses could make better bifocal glasses first appeared on News Health.
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Author : News Health
Publish date : 2025-09-04 21:07:00
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