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Liquid crystal lenses could make better bifocal glasses

Summary by NewScientist
A prototype of bifocal eyeglasses uses liquid crystals and electric fields to switch between modes that aid in nearby and distance vision

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Liquid crystal lenses could make better bifocal glasses

A prototype of bifocal eyeglasses uses liquid crystals and electric fields to switch between modes that aid in nearby and distance vision

·Baltimore, United States
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NewScientist broke the news in Baltimore, United States on Thursday, September 4, 2025.
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