Apple smart glasses patent details a lighter, comfier head-mounted display

It’s no secret that Apple is cooking up some type of augmented reality hardware at its Cupertino headquarters. CEO Tim Cook has broadly hinted at the company’s ambitions to deliver a head-mounted display or smart glasses device at some point in the future. More recently, Cook said that the “the technology itself doesn’t exist” to make augmented reality goggles at the level of quality Apple desires, suggesting the company may at hard at work rethinking conventional