Contact lenses have evolved over a long time...

and what we get today in the name of contact lenses is far more advanced and optically suitable for user. But nothing like this has ever been created before. A contact lens that can zoom 3 times. Researchers in Switzerland are working towards bringing us magnifying contact lenses that zoom in and out with a wink. A lot of technologies are being created around the contact lens industries to improve the human vision and make us technologically evolve. For instance, Scientists have made progress on creating a pair of “smart” lenses for diabetics that are capable of monitoring glucose levels, and Google is even inventing a set with an in-built camera. .
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