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By age 45, many people may suffer from an eyesight condition called presbyopia, which causes the lenses to lose elasticity in our eyes. Our vision requires the elasticity to help keep our eyesight focused on nearby objects. There are also some fixes like reading glasses, surgery or progressive lenses that can help to overcome the defect, and as of recent, there’s autofocals. Developed by electrical engineer, Gordon Wetzstein and his team at Stanford University, the prototype glasses are id ...

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