No one knows who made the first wearable pair of glasses,but experts do know that they were made in the 13th century and showed up in Italy.Early glasses were like magnifying glasses (放大镜).And most of them weren't even made of glass!Instead,many early eyeglasses contain...
Well, we guess there is a slight change in the plot. With wearables entering the scenario, health care has tip-toed its way into a brighter future. Talk about doctors using magnifying augmentations on operation tables to give précised results, or talk about your 60 years old dad going for...