The smart glasses can simply adjust the level of tint and the color of your smart glass lenses with the push of a button. Anyone who regularly wears glasses will actually use these tint features ...

Many blue-light-blocking glasses have an orange or yellow tint that is supposed to absorb the blue light while allowing other light to pass through. Generally, the darker the lenses on a pair of ...

It’s taken centuries for this humble accessory to morph from Inuit snow goggles to medieval Chinese quartz lenses to 18th-century tinted glasses to today’s sunnies. Innovations like UV ...