Eyeglasses With Liquid Lenses Automatically Focus on Nearby Objects

liquid lenses glassesliquid Adaptive-Lens

Engineers at the University of Utah have developed eyeglasses with tunable lenses that automatically adjust their focus depending on what’s in front of them. The lenses consist of flexible membranes containing liquid glycerin. A battery powered mechanism moves the membranes in relation to each other, changing the overall shape of the lens an (Read more...)

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