The Future of Eyewear Tech [Infographic]

The infographic outlines the history of glasses, how they work, as well as advancements in lens technology. Smart glasses provide entertainment, luxury, and convenience, and will eventually have features for hands-free calling, wireless music playing, and gesture controls. Vision correction is also reaching the realm of accommodating colorblindness and correcting vision with the help of smartphones and nanotechnology. Blue light blocking technology has pushed those who don’t need glasses for vision correction to wear special glasses just during working hours to protect their eyes from computer screens.